Implementation and Optimization In Rudimentary TCP Using Multiple TCP Sub-flow Technique

  Mr.Lalsingh Chouhan,  Mr.Kamal Borana

Many computers and devices such as smart phones, laptops and tablet devices are now equipped with multiple network interfaces, enabling them to use multiple paths to access content over the network. If the resources could be used concurrently, end user experience can be greatly improved. The recent studies in MPTCP suggest that improved reliability, load balancing and mobility are feasible. Multipath approach is benefited from having multiple connections between end hosts. However, it is desired to keep the connection set minimal as increasing number of paths may not always provide significant increase in the performance. Moreover, higher number of paths unnecessarily increase computational requirement. Ideally, we should suppress paths with low throughputs and avoid paths with shared bottle-necks. In case of MPTCP, there is no efficient way to detect a common bottleneck between subflows. MPTCP applies a constraint of best single-path TCP throughput, to ensure fair share at a common bottleneck link. The best path throughput constraint along with traffic shift, from more congested to less congested paths, provide better opportunity for the competing flows to achieve higher throughput. However, the disadvantage is that even if there are no shared links, the same constraint would decrease the overall achievable throughput of a multipath subflow. We are presents in this research a new multipath delay based algorithm, EIA (Estimated Iterative Algorithm), which helps to providing higher throughput and efficient load balancing.

Keywords- MPTCP,TCP,EIA,throughput ,ISP

Unique Identification Number - IJEDR1602048
Page Number(s) - 270-274
Pubished in - Volume 4 | Issue 2 | April 2016
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Mr.Lalsingh Chouhan,  Mr.Kamal Borana,   "Implementation and Optimization In Rudimentary TCP Using Multiple TCP Sub-flow Technique", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.4, Issue 2, pp.270-274, April 2016, Available at :http://www.ijedr.org/papers/IJEDR1602048.pdf