Priority based congestion control for heterogeneous traffic in multipath wireless sensor networks

@article{Sridevi2012PriorityBC,
  title={Priority based congestion control for heterogeneous traffic in multipath wireless sensor networks},
  author={S. Sridevi and Muthusamy Usha and G. P. A. Lithurin},
  journal={2012 International Conference on Computer Communication and Informatics},
  year={2012},
  pages={1-5}
}
Congestion occurs when too many sources are sending too much of data for network to handle. Congestion in a wireless sensor network can cause missing packets, low energy efficiency and long delay. A sensor node may have multiple sensors like light, temperature etc., with different transmission characteristics. Each application has different characteristics and requirements in terms of transmission rate, bandwidth, delay, and packet loss. Different types of data generated in heterogeneous… CONTINUE READING
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