文章基本信息

标题：Packet loss detection using CPR and WCPR in diverse platforms
本地全文：下载
作者：ANURAG LAL¹ ; VIVEK DUBEY²
期刊名称：Oriental Journal of Computer Science and Technology
印刷版ISSN：0974-6471
出版年度：2010
卷号：3
期号：1
页码：95-102
出版社：Oriental Scientific Publishing Company
摘要：In this paper loss of packets in TCP is detected using two diverse methods CPR (ConstantPacket Re-arranging) and WCPR (Without Constant Packet Re-arranging) in diverse platforms. Thispaper proposes a new version of the TCP which gives the high throughput when the packet rearrangingoccurs and in another case if the packet rearranging is not occurs then in that case also it is friendly toother version of the TCP. The key feature of Constant packet rearranging is that duplicate ACKs are notused as an indication of packet loss. Instead the timer is used to detect the packet loss From acomputational view-point, CPR is more demanding than WCPR. Because CPR does not rely on duplicateacknowledgments, packet rearranging (including out-or-order acknowledgments) has no effect on CPRperformance
关键词：CPR; WCPR; congestion control; packet rearranging