This project reconfirms the performance of a new network router congestion control algorithm, Proportional Integrator with Short-lived Flow Adjustments (PISA), via a series of NS-2 simulations. The simulation experiments, run over a variety of traffic flow combinations of long-lived FTP and short-lived HTTP flows, demonstrate that PISA yields significantly more HTTP web objects transmitted and fairer treatment for the HTTP flows when compared to the performance of the Proportional Integrator algorithm.
Worcester Polytechnic Institute
Major Qualifying Project
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