Telecommunication Systems ( IF 2.5 ) Pub Date : 2022-09-05 , DOI: 10.1007/s11235-022-00941-y Abdullah Ali Bahattab
Ad hoc Wireless Network is trending because of its wide usage in various applications for transmitting information. The major concern faced in this kind of wireless network is energy utilization and data loss during transmission. To achieve reduced energy consumption and packet loss, several routing protocols based on proactive and reactive methods have been designed by various scholars. But still, the existing routing protocol faces a lot of difficulties in fulfilling the basic requirements like energy-efficient and better QoS. To address these issues, this proposed research focuses on designing ROACM protocol for achieving energy-efficient data transmission in Ad hoc Wireless networks. The proposed framework involves three stages. In the initial stage, the discovery of a path between a source node and a destination node is achieved. Following that, in the second stage, path selection is attained through considering certain metrics such as node energy, packet travel time, distance, weight factor and hop count. Then, in the final stage, optimal bandwidth allocation is achieved using a seagull optimization algorithm. Further, the performance of the proposed routing protocol is implemented in the NS2 simulator, and some of the parameters such as throughput, PDR, energy consumption and end-to-end delay are estimated. The energy consumption and PDR value obtained for the proposed routing protocol is 6 J and 98%, respectively.
中文翻译:
使用海鸥优化设计 ROACM 路由协议以及用于自组无线网络的带宽分配
Ad hoc 无线网络因其在传输信息的各种应用中的广泛使用而成为趋势。这种无线网络面临的主要问题是传输过程中的能量利用和数据丢失。为了减少能耗和丢包,各种学者设计了几种基于主动和被动方法的路由协议。但是,现有的路由协议在满足节能和更好的 QoS 等基本要求方面仍然面临很多困难。为了解决这些问题,本研究的重点是设计 ROACM 协议,以实现 Ad hoc 无线网络中的节能数据传输。拟议的框架涉及三个阶段。在初始阶段,实现源节点和目的节点之间路径的发现。随后,在第二阶段,通过考虑某些指标(例如节点能量、数据包传输时间、距离、权重因子和跳数)来实现路径选择。然后,在最后阶段,使用海鸥优化算法实现最佳带宽分配。此外,在 NS2 模拟器中实现了所提出的路由协议的性能,并对吞吐量、PDR、能耗和端到端延迟等一些参数进行了估计。所提出的路由协议获得的能耗和 PDR 值分别为 6 J 和 98%。使用海鸥优化算法实现最佳带宽分配。此外,在 NS2 模拟器中实现了所提出的路由协议的性能,并对吞吐量、PDR、能耗和端到端延迟等一些参数进行了估计。所提出的路由协议获得的能耗和 PDR 值分别为 6 J 和 98%。使用海鸥优化算法实现最佳带宽分配。此外,在 NS2 模拟器中实现了所提出的路由协议的性能,并对吞吐量、PDR、能耗和端到端延迟等一些参数进行了估计。所提出的路由协议获得的能耗和 PDR 值分别为 6 J 和 98%。