A Modified Robust Queue Management with Feedback Compensation Technique to Manage the Congestion Control in Wireless Communication Networks
Journal Title: International Journal on Computer Science and Engineering - Year 2012, Vol 4, Issue 8
Abstract
At present there has been a tremendous growth in the computer networks and wireless networks. Due to the enormous growth of voice, audio, video and data applications over the wireless networks, the requirement of congestion control mechanism is also developing along with the development of wireless network applications. The congestion in the network has drastically affected the Quality of Service (QoS) requirements of the applications. Active Queue Management (AQM) is the technique of signaling Transmission Control Protocol (TCP) sources from middle routers and its major purpose is to lessen the congestion and also satisfy the QoS requirements. In this paper, Modified Robust Queue Management with Feedback Compensation Technique is proposed that helps to reduce the delay and low loss service. The proposed technique is based on feedback compensation technique and the algorithm used in this Modified RQM is called Modified Proportional Integral based series compensation, and Position feedback compensation (Modified PIP). The performance of Modified RQM with Feedback (MFPIP) is evaluated against the existing RQM in terms of packet loss, queue size, unloaded buffer size, End-to-End delay, bandwidth utilization and jitter value. It is revealed from the results that the Modified RQM with Feedback (MFPIP) is more effective in handling the congestion control in Wireless Communication Networks.
Authors and Affiliations
V. SAVITHA , G. MARIA PRISCILLA
Keywords
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