Analysis of Single and Multi-coding Scheme for Wireless Sensor Network
Lianying Zhou · Jisuanji gongcheng · 2012
This paper focuses on how to use a different encoding scheme to improve network throughput.That is,different rates/codes are studied between sensor nodes and the Network Master(NM) and between the NM and the sink.Research results show that throughput increases with the increase of the BCH coding rate.Simulation results also show that the high rate BCH code provides a higher throughput than the low rate BCH code using the single coding scheme.The multi-coding scheme is more efficient and has a very good effect on network throughput over lifetime.