A modeling for hole problem in wireless sensor networks
Proceedings of the 2007 international conference on Wireless communications and mobile computing (IWCMC '07)
By Donghun Lee, Euisin lee, Fucai Yu, Sang-Ha Kim, Soochang Park, Ye tian, Younghwan Choi
Issue Date:August 2007
Void areas (holes) are hardly avoided in sensor networks either because of various actual geographical environments, e.g., puddles, buildings or obstacles, or uneven energy consumption. To bypass holes, most existing geographic routing protocols tend to ro...