Comparative Analysis of Congestion Control Algorithms Using ns-2

  title={Comparative Analysis of Congestion Control Algorithms Using ns-2},
  author={Sanjeev Patel and P. K. Gupta and Arjun Garg and Prateek Mehrotra and Manish Chhabra},
In order to curtail the escalating packet loss rates caused by an exponential increase in network traffic, active queue management techniques such as Random Early Detection (RED) have come into picture. Flow Random Early Drop (FRED) keeps state based on instantaneous queue occupancy of a given flow. FRED protects fragile flows by deterministically accepting flows from low bandwidth connections and fixes several shortcomings of RED by computing queue length during both arrival and departure of… CONTINUE READING
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