Data Gathering Optimization by Dynamic Sensing and Routing in Rechargeable Sensor Networks

Edited by:系统管理员fit Date:2017-06-27 04:04

 作者: Zhang, Yongmin; He, Shibo; Chen, Jiming

IEEE-ACM TRANSACTIONS ON NETWORKING  : 24   : 3   : 1632-1646   出版年: JUN 2016

This paper designs a dynamic sensing and routing (DoSR) algorithm to optimize the data gathering performance in rechargeable sensor networks. In specific, a balanced energy allocation scheme (BEAS) is first designed for each sensor to manage its energy use, which is proven to meet four practical requirements. Then, a distributed sensing rate and routing control (DSR2C) algorithm is proposed to optimize data sensing and data transmission, while guaranteeing network fairness. Simulation results demonstrate the efficiency of the proposed algorithms.

read:218