Optimal Range Adjustment based on Traffic for Wireless Sensor Networks
디애고 아스투리아스, 이승룡 · 한국정보과학회 학술발표논문집 · 2011
Wireless Sensor Networks “WSN” can be implemented in a wide range of applications. Some of these have unpredictable behavior, such as disaster or intrusion monitoring. Sudden large bursting amounts of data can increase traffic and degrade the WSN´s performance as well as energy resources. In this work we propose an adjustment of radio transmission range where more or less nodes can be part of the neighborhood area and collaborate in retransmission. As simulation results prove, such adjustment based on traffic can benefit to balance network lifetime.