水环境无线传感网中的分布式招募调度算法.

林志责; 程晓伟; 刘英平; 王鹏; 王玺

Aiming at the problem of the range-based sleep scheduling algorithm (RBSS)，which the energy consumption of recruit node is too large and affects the network life cycle，on the basis of the regular coverage model in water environment wireless sensor network, combined with the distributed thinking, a Range Based Distributed Recruit Scheduling (RBDRS) is proposed. The RBDRS algorithm adopts method of distributed recruitment} which transferrs recruited task of cooperating nodes to new-recruitment cooperative nodes in order to balance network energy consumption. Recruitment nodes recruit its farthest neighbor nodes as collaborative nodes by their distance， collaborative nodes recruit new collaborative nodes for recruitment nodes in turn until they are unable to recruit new collaborative nodes. Simulation results show that compared with the RBSS algorithm, the RBDRS algorithm can effectively balance network energy consumption and prolong the network lifetime.

Journal of the Tianjin Polytechnic University / Tianjin Gongye Daxue Xuebao, 2015, Vol 34, Issue 6, p61

1671-024X

Academic Journal

10.3969/j.issn.l671-024x.2015.06.013