A Survey on Congestion Control Using Red Algorithm over MANET

  Kinjal Vaghela,  Mr.Mayank Gour

Manet is infrastructure less network [1].Mobile Ad Hoc network is self organizing network of mobile devices that doesn’t relay in any fixed infrastructure. Due to this, nodes in network behave as a router. Congestion is the major problem in Manet. Congestion occurs when the demands on a network are greater than the available resources and due to increasing mismatch in link speed caused by intermixing of heterogeneous network technologies. RED (Random Early detection) is congestion control algorithm [1, 2]. But RED encounters with new challenges such as high packet drop ratio, degradation of throughput and frequent link failure. One of the important considerations in any AQM is how exactly the level of congestion is measured at a particular router. In this paper, we did survey of packet routing , congestion ,congestion control and popular queue management schemes: Random Early Detection (RED), Random Exponential Marking (REM) and Drop tail.

Keywords- Random Early Detection ( RED ), Active Queue Management (AQM), REM, Drop tail.

Unique Identification Number - IJEDR1504142
Page Number(s) - 803-806
Pubished in - Volume 3 | Issue 4 | December 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Kinjal Vaghela,  Mr.Mayank Gour,   "A Survey on Congestion Control Using Red Algorithm over MANET", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 4, pp.803-806, December 2015, Available at :http://www.ijedr.org/papers/IJEDR1504142.pdf