会议论文

许莹

英文

IEEE Int. Conf. RFID, RFID

2015

501

42-51

8th China Wireless Sensor Network Conference, CWSN 2014

2014-10-31至2014-11-02

 Xi’an, China

China; China Computer Federation; Computer Federation Technical Committee on Sensor Network; Springer

10.1007/978-3-662-46981-1_4

In order to efficiently use node’s energy and prolong node’s life time in wireless sensor networks (WSN), this paper presents a low redundancy and high coverage (LRHC) node scheduling algorithm. In LRHC, based on the characteristics of the cellular, the WSN network is divided into a number of cellular to help the selection of active nodes. A new triangle cover method has been theoretically analyzed and proposed to solve the coverage holes problem for the first time. In addition, during the scheduling, a new active node ...