Discussion on information-directed routing in wireless sensor network
Chunyu Liu · Journal of Chongqing University of Posts and Telecommunications · 2006
Sensor network , which is the combination of sensor , computer and network , is a novel technology for information acquiring and processing. Information-directed routing is formulated as a joint optimization of data transport and information aggregation. The routing objective is to minimize communication cost, while maximizing information gain. This paper introduces some typical algorithms of information-directed routing, and compares the capability of these algorithms.