Outage and energy level performance of layered CDMA wireless sensor networks with space diversity

  title={Outage and energy level performance of layered CDMA wireless sensor networks with space diversity},
  author={Uma Datta and Sumit Kundu},
  journal={2011 IEEE Symposium on Industrial Electronics and Applications},
In this paper, we analyze the performance of a single hop CDMA based wireless sensor network (WSN) using receiving antenna diversity at sink in terms of outage probability and bit error rate (BER). Correlation amongst signal and interferers is considered in large scale fading environment. We assume each node is power controlled while antenna diversity is present only at the sink. Energy consumption for successful delivery of information from source to sink is also evaluated. Two kinds of… CONTINUE READING


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