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This paper describes communication method for use in a wireless sensor network, which focus on a bidirectional communication with prevention of data loss and minimization of a power consumption of the wireless sensor. The method described was successfully tested and verified on an existing installation of a wireless sensor network. The power consumption is a key parameter for a disposable, battery...
Wireless Sensor Networks (WSNs) have been widely discussed in many applications. But a key design challenge is to solve power consumption, the reliability of radio communication and self-organizing of network. This paper proposes a design scheme of wireless sensor networks node architecture, builds a computer monitoring platform for experimenting with several of these nodes and designs a flexible...
Power control technology in wireless sensor network (WSN) is of great significance to ensure the network coverage, reduce the power consumption of the nodes, and optimize network performance. In this paper, a new power control based on routing protocol (PCBRP) in the MAC layer is proposed. It operates with the help of routing protocol and calculates optimal transmission power according to the distance...
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