论文信息 - An efficient switching TCP (STCP) approach to avoid congestion in ad-hoc networks

An efficient switching TCP (STCP) approach to avoid congestion in ad-hoc networks

Transmission Control Protocol is commonly used communication protocol. Congestion Control is one of the hardest problems in robust networked systems. Throughput is a measured performance metric in all communication systems. Many TCP variants play an important role in controlling the congestion. TCP New-Reno works comparatively better when congestion is more in the network, however the data rate will be always constant. HSTCP works optimal with scaled data rate. A mode of switching from HSTCP to New-Reno and also from New-Reno to HSTCP depending upon the number of users in the network called as Switching TCP (STCP). Switching TCP variant avoids the congestion and also increases the data rate in the ad-hoc networked systems.

H. L. Gururaj | B. Ramesh

[1] Mohit P. Tahiliani,et al. Comparative Study of High-Speed TCP Variants in Multi-Hop Wireless Networks , 2013 .

[2] S VinayakaK,et al. Performance Evaluation of High Speed TCP Variants in Dumbbell Network , 2014 .

[3] Sally Floyd,et al. HighSpeed TCP for Large Congestion Windows , 2003, RFC.

[4] Sally Floyd,et al. The NewReno Modification to TCP's Fast Recovery Algorithm , 2004, RFC.

[5] Tom Kelly,et al. Scalable TCP: improving performance in highspeed wide area networks , 2003, CCRV.

[6] David A. Maltz,et al. A performance comparison of multi-hop wireless ad hoc network routing protocols , 1998, MobiCom '98.

[7] Mario Gerla,et al. TCP performance in wireless multi-hop networks , 1999, Proceedings WMCSA'99. Second IEEE Workshop on Mobile Computing Systems and Applications.