Routing Algorithm Based on Transmit Power Control for Near Filed Wireless Communication
نویسندگان
چکیده
Routing algorithm is one of the most important research field in WSN(wireless sensor network). Existing routing algorithm has problem of energy consumption by frequent data transmission failure and re-transmission, because WSN didn't take in an account that data transmitted in wireless network environment. To solve such problem, an algorithm performing routing with the help of using the reception signal strength and transmit power control is proposing. When transmit data according to configured routing path; data transmitted by each transmit power upon congestion degree of wireless channel environment in each sending node. By the result, the proposed algorithm showed superior performance in the data packet loss rate and energy consumption rate than those of existent algorithms.
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تاریخ انتشار 2012