International Journal of Computer Applications
The present age is the age of science and it is not wrong to that almost everybody depend upon science for almost everything. The wide use of wireless network and the various hand held devices increase their importance which results in the popularity of ad hoc network. MANET consists of various mobile nodes that communicate with each other. The reason for congestion in a mobile ad hoc network is not only congestion loss can take place due to various reasons which are BER, multipath routing, other attacks and so on. In this paper, the study of various TCP variants has been done which are compared and analyzed on the basis of end-to-end delay parameter.