Smart Communication for cooperative Wireless Sensor Network

摘要

Several embedded systems use Wireless Sensor Network (WSN) to monitor an area. However, efficient robust and reliable communication between sensors is hard to achieve. Thus, in this paper we focus on exploration area and we propose a new cooperative strategy. This strategy is based on Cognitive Radio (CR) and Software Defined Radio (SDR) that we consider as a “Smart Communication”. These radio systems search for a vacant spectrum band and reconfigures itself satisfying the requirements of any desired communication standard. Several simulation experiments demonstrate that the proposed approach improve exploration strategy.