WANG Shao-qing, NIE Jing-nan, BR. An Approach of Performance Analysis and Optimization for Wireless Sensor Networks[J]. Acta Electronica Sinica, 2010, 38(4): 882-0886.
WANG Shao-qing, NIE Jing-nan, BR. An Approach of Performance Analysis and Optimization for Wireless Sensor Networks[J]. Acta Electronica Sinica, 2010, 38(4): 882-0886.DOI:
<FONT face=Verdana>The paper proposes a novel optimization approach of performance for WSN. The end-to-end data rate per the unit of energy is introduced such that the integrated effects of the routing algorithm
the access control protocol and the transmission technologies on the performance of WSN are discussed. The packet success ratio and delay per hop were derived
based on which the end-to-end packet success ratio
delay and energy cost were deduced. Finally
the expression of the average end-to-end data rate was derived and the performance of WSN was analyzed. The simulation results demonstrate that the performance of WSN can be enhanced greatly by optimizing the transmission probability of packet and error correcting capability.