文章基本信息

标题：A cross layer Design to Enhance Throughput for Multimedia Streaming over Mobile Ad hoc Networks
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作者：N.Gomathi ; Dr.P.Seethalakshmi ; Dr.A.Govardhan 等
期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2011
卷号：3
期号：01
页码：114-126
出版社：Engg Journals Publications
摘要：The main objective of this paper is to propose a novel method for enhancing the Quality of Service (QoS) of multimedia applications in wireless adhoc networks. The enhancement is achieved by implementing the Connectionless Light Weight Protocol (UDPLite) in transport layer that supports multimedia applications. In addition to implementing the transport layer protocol, parameters of MAC layer have also been considered to propose an approach that achieves a reduction in delay, jitter and increase in Peak Signal to Noise Ratio (PSNR). This Proposed method achieves 9% improvement in reduction of delay and 5% improvement in PSNR as compared to the conventional UDP Protocol.
关键词：Connectionless Light Weight Protocol; Enhanced Distributed Channel Access; MANETs; PSNR; QoS; RTP; UDP; UDPLite; Video Streaming.