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Real-time high-bandwidth mm-wave 5G NR signal transmission with analog radio-over-fiber fronthaul over multi-core fiber EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-26 Simon Rommel, Evangelos Grivas, Bruno Cimoli, Delphin Dodane, Alvaro Morales, Evangelos Pikasis, Jerome Bourderionnet, Gilles Feugnet, Juliana Barros Carvalho, Michail Katsikis, Konstantinos Ntontin, Dimitrios Kritharidis, Izabela Spaleniak, Paul Mitchell, Mykhaylo Dubov, Idelfonso Tafur Monroy
This article presents an experimental demonstration of a high-capacity millimeter-wave 5G NR signal transmission with analog radio-over-fiber (ARoF) fronthaul over multi-core fiber and full real-time processing. The demonstration validates the core of the blueSPACE fronthaul architecture which combines ARoF fronthaul with space division multiplexing in the optical distribution network to alleviate
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Deep factor analysis for weather varied sense-through-foliage target detection EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-25 Wenling Xue, Ting Jiang, Xuebin Sun, Xiaokun Zheng, Xue Ding
In this paper, the influence of seasonal variation on target detection accuracy and the effectiveness of deep factor analysis (DFA) in signal denoising are studied. To extensively verify the universality of the DFA_based approach, a variety of target objects, including no target, human, wood board and iron cabinet targets, are measured in foliage environment under four different weather conditions
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A new medium access control mechanism for energy optimization in WSN: traffic control and data priority scheme EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-25 Imen Bouazzi, Monji Zaidi, Mohammed Usman, Mohammed Zubair M. Shamim
Over the last few years, energy optimization in wireless sensor networks (WSNs) has drawn the attention of both the research community and actual users. Sensor nodes are powered by attached batteries that are considered as a critical aspect of sensor nodes design. Besides, the constraint of the limited battery capacity is associated with the concern on how to reduce the energy consumption of nodes
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Shaping code in conjunction with DCT for PAPR reduction in multicarrier system EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-23 Younes Aimer, Boubakar Seddik Bouazza, Smail Bachir, Claude Duvanaud
Nonlinear behavior and power efficiency of the Power Amplifier (PA) contradictorily depend on the input signal amplitude distribution. The transmitted signal in multi-carrier modulation exhibits high Peak-to-Average Power Ratio (PAPR) and large bandwidths, leading to the degradation of the radio link and additional generation out-of-band interferences, which degrade the quality of the transmission
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A risk-sensitive task offloading strategy for edge computing in industrial Internet of Things EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-23 Xiaoyu Hao, Ruohai Zhao, Tao Yang, Yulin Hu, Bo Hu, Yuhe Qiu
Edge computing has become one of the key enablers for ultra-reliable and low-latency communications in the industrial Internet of Things in the fifth generation communication systems and is also a promising technology in the future sixth generation communication systems. In this work, we consider the application of edge computing to smart factories for mission critical task offloading through wireless
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Blind signal separation based on widely linear complex autoregressive process of order one EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-22 Jiong Li, Yuan Qin, Menglan Fan, Xiaogang Tang, Lijuan Gao, Long Chen, Junhao Feng
In this paper, the blind signal separation problem of complex baseband signal is addressed. A widely linear complex autoregressive process of order one is employed to represent the temporal structure of complex sources. We formulate a new contrast function by a convex combination of generalized autocorrelations and the statistics of the innovation. And the proposed contrast function is optimized by
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A hybrid quantum-classical conditional generative adversarial network algorithm for human-centered paradigm in cloud EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-22 Wenjie Liu, Ying Zhang, Zhiliang Deng, Jiaojiao Zhao, Lian Tong
As an emerging field that aims to bridge the gap between human activities and computing systems, human-centered computing (HCC) in cloud, edge, fog has had a huge impact on the artificial intelligence algorithms. The quantum generative adversarial network (QGAN) is considered to be one of the quantum machine learning algorithms with great application prospects, which also should be improved to conform
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Stable routing and energy-conserved data transmission over wireless sensor networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-19 Suzan Shukry
Stable routing and energy conservation over a wireless sensor network (WSN) is a major issue in Internet of Things applications. The network lifetime can be increased when studying this issue with interest. Data transmission is a dominant factor in IoT networks for communication overhead and energy consumption. A proposed efficient node stable routing (\(ENSR\)) protocol is introduced to guarantee
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Ambient backscatter communication-based smart 5G IoT network EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-17 Qiang Liu, Songlin Sun, Xueguang Yuan, Yang’an Zhang
In this paper, we propose an ambient backscatter communication-based smart 5G IoT network. The network consists of two parts, namely a real-time data transmission system based on ambient backscatter communication and a real-time big data analysis system based on the combination of shallow neural networks and deep neural networks. The real-time data transmission system based on ambient backscatter communication
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LPWAN-based hybrid backhaul communication for intelligent transportation systems: architecture and performance evaluation EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-17 Taghi Shahgholi, Amir Sheikhahmadi, Keyhan Khamforoosh, Sadoon Azizi
Increased number of the vehicles on the streets around the world has led to several problems including traffic congestion, emissions, and huge fuel consumption in many regions. With advances in wireless and traffic technologies, the Intelligent Transportation System (ITS) has been introduced as a viable solution for solving these problems by implementing more efficient use of the current infrastructures
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Next-generation UWB antennas gadgets for human health care using SAR EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-16 Aysha Maryam Ali, Mohammed A. Al Ghamdi, Muhammad Munwar Iqbal, Shehzad Khalid, Hamza Aldabbas1, Saqib Saeed1
The body area network is now the most challenging and most popular network for study and research. Communication about the body has undoubtedly taken its place due to a wide variety of applications in industry, health care, and everyday life in wireless network technologies. The body area network requires such smart antennas that can provide the best benefits and reduce interference with the same channel
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Secrecy analysis of short-packet transmissions in ultra-reliable and low-latency communications EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-15 Jianhua He, Guangheng Zhao, Lu Wang, Xue Sun, Lei Yang
In this paper, we investigate the secrecy performance of short-packet transmissions in ultra-reliable and low-latency communications (URLLC). We consider the scenario where a multi-antenna source communicates with a single-antenna legitimate receiver requiring ultra-high reliability and low latency, in the presence of a single-antenna eavesdropper. In order to safeguard URLLC, the source transmits
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A quantitative discriminant method of elbow point for the optimal number of clusters in clustering algorithm EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-15 Congming Shi, Bingtao Wei, Shoulin Wei, Wen Wang, Hai Liu, Jialei Liu
Clustering, a traditional machine learning method, plays a significant role in data analysis. Most clustering algorithms depend on a predetermined exact number of clusters, whereas, in practice, clusters are usually unpredictable. Although the Elbow method is one of the most commonly used methods to discriminate the optimal cluster number, the discriminant of the number of clusters depends on the manual
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Novel filter bank-based cooperative spectrum sensing under practical challenges for beyond 5G cognitive radios EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-15 Sener Dikmese, Kishor Lamichhane, Markku Renfors
Cognitive radio (CR) technology with dynamic spectrum management capabilities is widely advocated for utilizing effectively the unused spectrum resources. The main idea behind CR technology is to trigger secondary communications to utilize the unused spectral resources. However, CR technology heavily relies on spectrum sensing techniques which are applied to estimate the presence of primary user (PU)
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The control algorithm of whole angle mode for HRG based on the vector composition EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-15 Wanliang Zhao, Yuxiang Cheng, Shaoliang Li, Lijun Song
The Hemispherical Resonator Gyroscope (HRG) has many advantages such as high precision, high reliability and long life-time, it is widely used in the space-launcher and the satellites. The HRG has been mechanized to operate in the distinct operating modes, the Force to Rebalanced (FTR) mode and the Whole Angle (WA) mode. In the paper, different from the traditional control algorithm is based on average
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Industrial efficiency analysis based on the spatial panel model EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-12 Xiaobo Yin, Liyan Guo
High-tech industrial agglomeration is conducive to boosting technological progress, promoting industrial structure upgrading and realizing economic transformation, and certainly affects the overall industrial environmental efficiency. However, few recent studies have focused on its impact on industrial environmental efficiency from a green perspective. In the context of promoting the development of
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Identification and detection algorithm of electric energy disturbance in microgrid based on wavelet analysis and neural network EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-12 Songjin Liu, Dongsheng Yang
In the presence of power disturbance, the test accuracy of power is not good, in order to improve the performance of power testing, it is necessary to carry out the power disturbance detection design. A power disturbance detection algorithm based on wavelet analysis and neural network is proposed. The time domain and frequency domain decomposition are used to decompose the characteristic of the power
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Energy-efficient offloading and resource allocation for mobile edge computing enabled mission-critical internet-of-things systems EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-10 Yaru Fu, Xiaolong Yang, Peng Yang, Angus K. Y. Wong, Zheng Shi, Hong Wang, Tony Q. S. Quek
The energy cost minimization for mission-critical internet-of-things (IoT) in mobile edge computing (MEC) system is investigated in this work. Therein, short data packets are transmitted between the IoT devices and the access points (APs) to reduce transmission latency and prolong the battery life of the IoT devices. The effects of short-packet transmission on the radio resource allocation is explicitly
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Correction to: Design of new resource allocation scheme for symbiosis of DASH clients and non-DASH clients EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-09 Hyun Jun Kim, Ye Seul Son, Joon Tae Kim
An amendment to this paper has been published and can be accessed via the original article.
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A proactive resource allocation method based on adaptive prediction of resource requests in cloud computing EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-06 Jing Chen, Yinglong Wang, Tao Liu
With the development of big data and artificial intelligence, cloud resource requests present more complex features, such as being sudden, arriving in batches and being diverse, which cause the resource allocation to lag far behind the resource requests and an unbalanced resource utilization that wastes resources. To solve this issue, this paper proposes a proactive resource allocation method based
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Optimization algorithm and simulation of supply chain coordination based on cross-border E-commerce network platform EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-06 Deli Wang, Wuwei Li
With the rapid development of cross-border e-commerce, the improvement of consumer satisfaction has become the focus of cross-border e-commerce platform optimization. Relying on advanced algorithm technology, it can realize the accurate and efficient matching between massive information and users, which is conducive to improving the user experience. Based on the consideration of consumer satisfaction
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Shortened LDPC codes accelerate OSD decoding performance EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-05 Kohtaro Watanabe, Ryusei Kaguchi, Toshiya Shinoda
Medium-length LDPC codes are in demand in certain areas such as mobile environment (Wi-Fi and Mobile WiMAX) and in telecommand links from the ground to space because of their lower latency properties. However, because of the length of these codes is rather short, decoding error rates are worse than those of long-length codes. In this paper, we show that the combination of shortened LDPC codes, whose
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Power transformer fault diagnosis system based on Internet of Things EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-05 Guoshi Wang, Ying Liu, Xiaowen Chen, Qing Yan, Haibin Sui, Chao Ma, Junfei Zhang
Abstract Transformer is the most important equipment in the power system. The research and development of fault diagnosis technology for Internet of Things equipment can effectively detect the operation status of equipment and eliminate hidden faults in time, which is conducive to reducing the incidence of accidents and improving people's life safety index. Objective To explore the utility of Internet
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Ciphertext-policy attribute-based encryption with hidden sensitive policy from keyword search techniques in smart city EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-03 Fei Meng, Leixiao Cheng, Mingqiang Wang
Countless data generated in Smart city may contain private and sensitive information and should be protected from unauthorized users. The data can be encrypted by Attribute-based encryption (CP-ABE), which allows encrypter to specify access policies in the ciphertext. But, traditional CP-ABE schemes are limited because of two shortages: the access policy is public i.e., privacy exposed; the decryption
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Precipitation cloud identification based on faster-RCNN for Doppler weather radar EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-02-01 Yuanbo Ran, Haijiang Wang, Li Tian, Jiang Wu, Xiaohong Li
Precipitation clouds are visible aggregates of hydrometeor in the air that floating in the atmosphere after condensation, which can be divided into stratiform cloud and convective cloud. Different precipitation clouds often accompany different precipitation processes. Accurate identification of precipitation clouds is significant for the prediction of severe precipitation processes. Traditional identification
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Design of running training assistance system based on blockchain technology in wireless network EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-31 Fuxing Ma
Running exercise can increase the basal metabolic rate and increase the time of aerobic exercise. Based on the current needs of the general public for running auxiliary training, this paper combines wireless sensing and blockchain technology in the design scheme, and designs and implements a running training auxiliary technology. First, it obtains the user's gait information and other related parameters
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Joint optimization of computing ratio and access points’ density for mixed mobile edge/cloud computing EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-25 Tianqi Jing, Shiwen He, Fei Yu, Yongming Huang, Luxi Yang, Ju Ren
Cooperation between the mobile edge computing (MEC) and the mobile cloud computing (MCC) in offloading computing could improve quality of service (QoS) of user equipments (UEs) with computation-intensive tasks. In this paper, in order to minimize the expect charge, we focus on the problem of how to offload the computation-intensive task from the resource-scarce UE to access point’s (AP) and the cloud
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A new task offloading algorithm in edge computing EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-25 Zhenjiang Zhang, Chen Li, ShengLung Peng, Xintong Pei
In the last few years, the Internet of Things (IOT), as a new disruptive technology, has gradually changed the world. With the prosperous development of the mobile Internet and the rapid growth of the Internet of Things, various new applications continue to emerge, such as mobile payment, face recognition, wearable devices, driverless, VR/AR, etc. Although the computing power of mobile terminals is
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MSCR: multidimensional secure clustered routing scheme in hierarchical wireless sensor networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-22 Weidong Fang, Wuxiong Zhang, Wei Chen, Jin Liu, Yepeng Ni, Yinxuan Yang
For hierarchical wireless sensor network (WSN), the clustered routing protocol can effectively deal with large-scale application requirements, thereby, how to efficiently elect the secure cluster heads becomes very critical. Unfortunately, many current studies only focus on improving security while neglecting energy efficiency and transmission performance. In this paper, a lightweight trust management
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Impulsive noise modeling and robust receiver design EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-22 Laurent Clavier, Gareth W. Peters, François Septier, Ido Nevat
Interference is an important limitation in many communication systems. It has been shown in many situations that the popular Gaussian approximation is not adequate and interference exhibits an impulsive behavior. This paper surveys the different statistical models proposed for such an interference, that can generally be unified using the class of sub-exponential family of distributions, and its impact
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DSSAM: digitally signed secure acknowledgement method for mobile ad hoc network EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-22 Ashutosh Srivastava, Sachin Kumar Gupta, Mohd Najim, Nitesh Sahu, Geetika Aggarwal, Bireshwar Dass Mazumdar
Mobile ad hoc network (MANET) is an infrastructure-less, self-motivated, arbitrary, self-configuring, rapidly changing, multi-hop network that is self-possessing wireless bandwidth-conscious links without centrally managed router support. In such a network, wireless media is easy to snoop. It is firm to the surety to access any node, easier to insertion of bad elements or attackers for malicious activities
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Private and rateless adaptive coded matrix-vector multiplication EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-22 Rawad Bitar, Yuxuan Xing, Yasaman Keshtkarjahromi, Venkat Dasari, Salim El Rouayheb, Hulya Seferoglu
Edge computing is emerging as a new paradigm to allow processing data near the edge of the network, where the data is typically generated and collected. This enables critical computations at the edge in applications such as Internet of Things (IoT), in which an increasing number of devices (sensors, cameras, health monitoring devices, etc.) collect data that needs to be processed through computationally
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Intrusion detection in internet of things using supervised machine learning based on application and transport layer features using UNSW-NB15 data-set EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-21 Muhammad Ahmad, Qaiser Riaz, Muhammad Zeeshan, Hasan Tahir, Syed Ali Haider, Muhammad Safeer Khan
Internet of Things (IoT) devices are well-connected; they generate and consume data which involves transmission of data back and forth among various devices. Ensuring security of the data is a critical challenge as far as IoT is concerned. Since IoT devices are inherently low-power and do not require a lot of compute power, a Network Intrusion Detection System is typically employed to detect and remove
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Design of intelligent diagnosis system for teaching quality based on wireless sensor network and data mining EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-21 Yanping Zhang, Wanwei Huang
With the popularization of computers and various mobile intelligent terminals, intelligent teaching systems based on learners are becoming more and more popular among learners. The above phenomenon has greatly affected and changed the current teaching quality diagnosis methods and models. However, the author found through investigation that the current intelligent teaching quality diagnosis still has
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Short-term passenger flow forecast for urban rail transit based on multi-source data EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-20 Wei Li, Liying Sui, Min Zhou, Hairong Dong
Short-term passenger flow prediction in urban rail transit plays an important role because it in-forms decision-making on operation scheduling. However, passenger flow prediction is affected by many factors. This study uses the seasonal autoregressive integrated moving average model (SARIMA) and support vector machines (SVM) to establish a traffic flow prediction model. The model is built using intelligent
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Energy-efficient hierarchical routing in wireless sensor networks based on fog computing EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-18 Ademola Philip Abidoye, Boniface Kabaso
Wireless sensor networks (WSNs) have been recognized as one of the most essential technologies of the twenty-first century. The applications of WSNs are rapidly increasing in almost every sector because they can be deployed in areas where cable and power supply are difficult to use. In the literature, different methods have been proposed to minimize the energy consumption of sensor nodes to prolong
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Research on intelligent medical big data system based on Hadoop and blockchain EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-12 Xiangfeng Zhang, Yanmei Wang
In order to improve the intelligence of the medical system, this paper designs and implements a secure medical big data ecosystem on top of the Hadoop big data platform. It is designed against the background of the increasingly serious trend of the current security medical big data ecosystem. In order to improve the efficiency of traditional medical rehabilitation activities and enable patients to
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Body weight estimation of yak based on cloud edge computing EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-07 Yu-an Zhang, Zijie Sun, Chen Zhang, Shujun Yin, Wenzhi Wang, Rende Song
In stock farming, the body size parameters and weight of yaks can reasonably reflect the growth and development characteristics, production performance and genetic characteristics of yaks. However, it is difficult for herders to measure the body size and weight of yaks by traditional manual methods. Fortunately, with the development of edge computing, herders can use mobile devices to estimate the
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A passenger risk assessment method based on 5G-IoT EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-06 Weishi Chen, Yifeng Huang, Hao Yang, Jing Li, Xianfeng Lu
For the airports worldwide, it is important to establish a "passenger integrity system" based on the basic information of passengers and their related credit system. Correspondingly, this paper develops a new risk assessment model for the passenger graded security check by introducing several new technologies to obtain the passengers’ real-time status information as well as historical data. We first
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A QoS-based joint user association and resource allocation scheme in ultra-dense networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-06 Zhiwei Si, Gang Chuai, Weidong Gao, Jinxi Zhang, Xiangyu Chen, Kaisa Zhang
Ultra-dense networks (UDNs) have become an important architecture for the fifth generation (5G) networks. A large number of small base stations (SBSs) are deployed to provide high-speed and seamless connections for users in the network. However, the advantage of increasing the system capacity brought by the dense distribution of SBSs comes at the cost of severe inter-cell interference. Although the
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Collaborative offloading for UAV-enabled time-sensitive MEC networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-06 Wen-Tao Li, Mingxiong Zhao, Yu-Hui Wu, Jun-Jie Yu, Ling-Yan Bao, Huan Yang, Di Liu
Recently, unmanned aerial vehicle (UAV) acts as the aerial mobile edge computing (MEC) node to help the battery-limited Internet of Things (IoT) devices relieve burdens from computation and data collection, and prolong the lifetime of operating. However, IoT devices can ONLY ask UAV for either computing or caching help, and collaborative offloading services of UAV are rarely mentioned in the literature
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Optical satellite sensor and positioning accuracy analysis for the Hongqi-1-H9 wide-range satellite in different terrains EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-06 Wenping Song, Jianxiong Wang, Yang Bai, Linhui Wang, Xiang Li, Shiqiang Tian, Xianyang Qi
The excellent performance of geometric positioning of a newly launched satellite will greatly broaden its application field. Launched on January 15, 2020, the Hongqi-1-H9 wide-range satellite is the largest sub-meter-level satellite worldwide and the first ton-level commercial remote sensing satellite in China, with a resolution of less than 1 m and a swath width of 136 km. This study was aimed at
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A hybrid service selection optimization algorithm in internet of things EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2021-01-06 Xiaofei Zhang, Juncheng Geng, Jianwei Ma, Hao Liu, Shuangxia Niu, Wandeng Mao
With the scale of Internet of Things (IoT) continues to increase, it brings big challenges for service selection in a large-scale IoT. For solving this problem, a service selection method based on the enhanced genetic algorithm is proposed in this paper. To decrease the scale of service selection, this paper uses the lexicographic optimization approach and quality of service (QoS) constraint relaxation
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An efficient data collection path planning scheme for wireless sensor networks with mobile sinks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-14 Jau-Yang Chang, Jin-Tsong Jeng, Yung-Hoh Sheu, Z.-Jie Jian, Wei-Yeh Chang
Wireless sensor networks with mobile sinks enable a mobile device to move into the sensing area for the purpose of collecting the sensing data. Mobile sinks increase the flexibility and convenience of data gathering in such systems. Taking the energy consumption of the mobile sink into account, the moving distance of the mobile sink must be reduced efficiently. Hence, it is important and necessary
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Lightweight feature extraction method for efficient acoustic-based animal recognition in wireless acoustic sensor networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-14 Fatima Al-Quayed, Adel Soudani, Saad Al-Ahmadi
Wireless acoustic sensor networks represent an attractive solution that can be deployed for animal detection and recognition in a monitored area. A typical configuration for this application would be to transmit the whole acquired audio signal through multi-hop communication to a remote server for recognition. However, continuous data streaming can cause a severe decline in the energy of the sensors
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Spatial–temporal calculation simulation of ecological footprint of resource and environmental pollution in green communication EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-14 Roulin Chen, Duanmin Zhang, Bo Li
As a quantitative evaluation method, the ecological footprint analysis (EFA) method is a frontier topic in the field of sustainable development. Human production activities will inevitably produce certain consumption, including the occupation of natural resources, resource consumption and waste production, which will have a certain impact on the ecological environment. This paper proposes to use the
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Spectrum sensing in cognitive radio networks: threshold optimization and analysis EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-12 Kenan kockaya, Ibrahim Develi
Cognitive radio is a technology developed for the effective use of radio spectrum sources. The spectrum sensing function plays a key role in the performance of cognitive radio networks. In this study, a new threshold determination method based on online learning algorithm is proposed to increase the spectrum sensing performance of spectrum sensing methods and to minimize the total error probability
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Unmanned aerial vehicles optimal airtime estimation for energy aware deployment in IoT-enabled fifth generation cellular networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-11 Saqib Majeed, Adnan Sohail, Kashif Naseer Qureshi, Arvind Kumar, Saleem Iqbal, Jaime Lloret
Cellular networks based on new generation standards are the major enabler for Internet of things (IoT) communication. Narrowband-IoT and Long Term Evolution for Machines are the newest wide area network-based cellular technologies for IoT applications. The deployment of unmanned aerial vehicles (UAVs) has gained the popularity in cellular networks by using temporary ubiquitous coverage in the areas
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Network coding for reliable video distribution in multi-hop device-to-device communications EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-11 Lei Wang, Yu Liu, Jia Xu, Jun Yin, Lijie Xu, Yuwang Yang
It is becoming more and more popular to share videos among multiple users. However, sharing video in traditional cellular networks will incur high expenses. Device-to-device (D2D) communication is one of the crucial technologies in the fifth-generation network, and it enables the devices to transmit data directly without the relay of base stations. This paper proposes a network-coding-based video distribution
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Client-side rogue access-point detection using a simple walking strategy and round-trip time analysis EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-11 Songrit Kitisriworapan, Aphirak Jansang, Anan Phonphoem
Traditional rogue access-point (AP) detection mechanisms are employed in network administration to protect network infrastructure and organization; however, these mechanisms do not protect end users from connecting to a rogue-AP. In this paper, a rogue-AP detection technique on the mobile-user side is proposed. By using a simple method involving walking, the round-trip time (RTT) and the modulation
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Methods for testing the performance of long-distance wireless power transmission systems EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-10 Xudong Wang, Changbo Lu, Changfu Wang, Panpan Liu, Wanli Xu, Youjie Zhou, Feng Wang
Long-distance wireless power transmission can reduce the dependence of unmanned systems on energy storage systems, which is especially advantageous for unmanned aerial vehicles. This approach is key for building an integrated and uninterrupted air-to-ground power supply network. This paper introduces the technical characteristics of long-distance wireless power transmission systems, reports the development
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Reinforcement learning-based hybrid spectrum resource allocation scheme for the high load of URLLC services EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-10 Qian Huang, Xianzhong Xie, Mohamed Cheriet
Ultra-reliable and low-latency communication (URLLC) in mobile networks is still one of the core solutions that require thorough research in 5G and beyond. With the vigorous development of various emerging URLLC technologies, resource shortages will soon occur even in mmWave cells with rich spectrum resources. As a result of the large radio resource space of mmWave, traditional real-time resource scheduling
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Cooperative coverage-based lifetime prolongation for microgrid monitoring WSN in smart grid EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-07 Sujie Shao, Lei Wu, Qinghang Zhang, Neng Zhang, Kaixuan Wang
To take full advantage of the flexibility of access and disconnection from smart grid, organizing distributed renewable energy resources in form of microgrid becomes one solution of energy replenishment in smart grid. A large amount of accurate and comprehensive information data are needed to be monitored by a variety of different types of sensors to guarantee the effective operation of this kind of
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A controller deployment scheme in 5G-IoT network based on SDN EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-03 Xin Cui, Xiaohui Gao, Yan Ma, Weihan Wang
Due to the wide spread of 5G networks, network users have higher requirements for communication delays. Software-defined network is a new paradigm of decoupling the control logic from packet forwarding devices. We can reduce communication latency in the network by optimizing the location of the controller and improve the communication performance of the network. In this paper, the controller deployment
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Computation offloading to edge cloud and dynamically resource-sharing collaborators in Internet of Things EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-02 Siqi Mu, Zhangdui Zhong
With the diversity of the communication technology and the heterogeneity of the computation resources at network edge, both the edge cloud and peer devices (collaborators) can be scavenged to provide computation resources for the resource-limited Internet-of-Things (IoT) devices. In this paper, a novel cooperative computing paradigm is proposed, in which the computation resources of IoT device, opportunistically
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An integrity monitoring algorithm for WiFi/PDR/smartphone-integrated indoor positioning system based on unscented Kalman filter EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-02 Haiyun Yao, Hong Shu, Hongxing Sun, B. G. Mousa, Zhenghang Jiao, Yingbo Suo
Indoor positioning navigation technologies have developed rapidly, but little effort has been expended on integrity monitoring in Pedestrian Dead Reckoning (PDR) and WiFi indoor positioning navigation systems. PDR accuracy will drift over time. Meanwhile, WiFi positioning accuracy decreases in complex indoor environments due to severe multipath propagation and interference with signals when people
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Computation offloading through mobile vehicles in IoT-edge-cloud network EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-01 Jun Long, Yueyi Luo, Xiaoyu Zhu, Entao Luo, Mingfeng Huang
With the developing of Internet of Things (IoT) and mobile edge computing (MEC), more and more sensing devices are widely deployed in the smart city. These sensing devices generate various kinds of tasks, which need to be sent to cloud to process. Usually, the sensing devices do not equip with wireless modules, because it is neither economical nor energy saving. Thus, it is a challenging problem to
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Cost-effective joint optimisation of BBU placement and fronthaul deployment in brown-field scenarios EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-01 Andrea Marotta, L. M. Correia
In this work, one proposes a model to evaluate the optimal deployment of Centralised Radio Access Network (C-RAN) architecture elements, i.e. Base Band processing Units (BBUs) and fronthaul links, in a brown-field scenario, in which traditional base stations are already deployed and a physical network is present. The proposed optimisation framework jointly optimises BBU placement and accesses network
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Full snapshot reconstruction in hybrid architecture antenna arrays EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-01 Maria Trigka, Christos Mavrokefalidis, Kostas Berberidis
In the context of this research work, we study the so-called problem of full snapshot reconstruction in hybrid antenna array structures that are utilized in mmWave communication systems. It enables the recovery of the snapshots that would have been obtained if a conventional (non-hybrid) uniform linear antenna array was employed. The problem is considered at the receiver side where the hybrid architecture
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A hierarchical game-based power allocation algorithm in 5G heterogeneous integrated networks EURASIP J. Wirel. Commun. Netw. (IF 1.408) Pub Date : 2020-12-01 Geng Chen, Luyao Ma, Qingtian Zeng, Jinjin Zhang
In this paper, we proposed a novel power allocation algorithm based on hierarchical game in 5G heterogeneous integrated networks. The radio network controller is the first layer, the base stations are the second layer, and the base station users are the third layer. The stackelberg game model is used between the first and second layers, in which the radio network controller is the leader and the base