Multi-Channel Distributed Coordinated Function over Single Radio in Wireless Sensor Networks

@inproceedings{Campbell2011MultiChannelDC,
  title={Multi-Channel Distributed Coordinated Function over Single Radio in Wireless Sensor Networks},
  author={Carlene E.-A. Campbell and Jonathan Loo and Orhan Gemikonakli and Shafiullah Khan and Dhananjay Singh},
  booktitle={Sensors},
  year={2011}
}
Multi-channel assignments are becoming the solution of choice to improve performance in single radio for wireless networks. Multi-channel allows wireless networks to assign different channels to different nodes in real-time transmission. In this paper, we propose a new approach, Multi-channel Distributed Coordinated Function (MC-DCF) which takes advantage of multi-channel assignment. The backoff algorithm of the IEEE 802.11 distributed coordination function (DCF) was modified to invoke channel… CONTINUE READING

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