ABSTRACT

Internet of Things (IoT) is a smart technology that allows communication between humans and all things that contain sensors, actuators, embedded electronics, software, or storage via the internet. As a result, IoT should be seen as a part of the overall Internet of the future, which is likely to be very different from what we are using today. Despite the advantages of IoT, energy efficiency is still considered one of the main challenges in IoT. There are many algorithms that have been proposed to solve the energy efficiency problem. Unfortunately, most of them have some drawbacks. As a result, an Enhanced Threshold Sensitive Distributed Energy-Efficient Clustering routing protocol (ETSDEEC) for WSN-based IoT was proposed in this paper. Hard and soft thresholds are used in the proposed protocol to determine whether nodes are allowed to send their sensed data. From the simulation, we found that the proposed ETSDEEC protocol performs better than EDEEC and TDEEC protocols in terms of network lifetime, energy dissipationand throughput. It is also found that the proposed ETSDEEC can improve the lifetime by 59.8% in comparison to EDEEC and about 37.7% in comparison to TDEEC protocols.

摘要

物联网 (IoT) 是一种智能技术，它允许人类与所有包含传感器、执行器、嵌入式电子设备、软件或存储的事物通过互联网进行通信。因此，物联网应该被视为未来整体互联网的一部分，这很可能与我们今天使用的有很大不同。尽管物联网具有优势，但能源效率仍然被认为是物联网的主要挑战之一。已经提出了许多算法来解决能源效率问题。不幸的是，它们中的大多数都有一些缺点。因此，本文提出了一种用于基于 WSN 的物联网的增强阈值敏感分布式节能集群路由协议（ETSDEEC）。提议的协议中使用硬阈值和软阈值来确定是否允许节点发送其感测数据。通过仿真，我们发现所提出的 ETSDEEC 协议在网络寿命、能耗和吞吐量方面优于 EDEEC 和 TDEEC 协议。还发现，与 EDEEC 相比，提议的 ETSDEEC 可将寿命提高 59.8%，与 TDEEC 协议相比可提高约 37.7%。