Hierarchy Based Compressive Sensing and Congestion Aware Hierarchy Based Compressive Sensing and Congestion Aware Hierarchy Based Compressive Sensing and Congestion Aware Hierarchy Based Compressive Sensing and Congestion Aware Routing Protocol for Wireless Sensor Network Routing Protocol for Wireless Sensor Network Routing Protocol for Wireless Sensor Network Routing Protocol for Wireless Sensor Network
Jilani Sayyad, Nitin K. Choudhari · 2015
Generally sensor nodes are equipped with competence of sensing different kinds of physical and environmental conditions, data processing, and wireless communication. Congestion in wireless sensor networks (WSNs) is a vital problem. Packet loss, delay and extreme energy consumption will lead while congestion occurs. However, the characteristics of wireless sensor networks necessitate effective methodology to optimize the traditional parameters. In this paper we propose (TAR) Traffic Aware Routing based on Hierarchical approach; this approach breaks the networks into energy aware clustered layer. Wavelet based compressive sensing also applied for the purpose of speeding up the synchronization process.