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Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 53-249
Full Name: kan bq
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: Nanjing telecommunication technology institute, Nanjing 210007, China
Country: CHINA
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E-mail address: bqkan@163.com
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Title of the Paper: Interference Aware Adaptive Link Control for Energy Efficient Design of WSN
Authors as they appear in the Paper: Kan baoqiang
Email addresses of all the authors: bqkan@163.com
Number of paper pages: 10
Abstract: In this paper, a reliable and energy efficient protocol is presented, which adopts adaptive rate control based on an optimal common transmit power (TP). A mathematical model considering average interference and network connectivity was used to predict the optimal TP. Then under the optimal TP, active nodes adaptively chose the data rate with the change of bit-error¨Crate(BER) performance. The efficiency of the new strategy was validated by mathematical analysis and simulations. Compared with 802.11 DCF which uses maximum unified TP [5]and BASIC protocol in ‎[6], it is shown to achieve higher average throughput while minimizing energy consumption per useful bit through the results.
Keywords: wireless sensor networks; reliable communication; energy efficient; optimal transmitting power; adaptive link control
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