Optimizing Multimedia Transmission Through Throughput Delay BasedFragmentation and Priority Based Red Dropping

摘要

Market fusion towards different networking technology and multimedia technology witnessed a hugeexigency on multimedia traffic support. Most of the applications such as video conferencing need multimediatransmission techniques to send the multimedia data from one end to another with enhanced efficiency,robustness and security. In several networks like voice network, sensor network providing delay guaranteesto applications that deliver multimedia data in a strict timely fashion is mandatory to achieve good quality ofservice. Congestion occurrence in a network has to be resolved as it is the primary reason for loss of packetand delay which affects the quality of service in networks. In the proposed research a framework is designedfor congestion control system that performs appropriate service differentiation delay and throughput basedFragmentation with proper Discarding Policy. A new family of both throughput and delay based fragmentationTDF with priority based RED dropping algorithm is proposed which reduces the packet loss as well as the delayand thereby attain quality of service in multimedia applications.