A Quantitative Analysis of TCP performance over Wireless Multihop Networks
Author
Xiao, Hannan
Chua, Kee Chaing
Seah, Winston
Lo, Anthony
Attention
2299/12967
Abstract
An analytical model of a single TCP session based on a string topology in wireless multihop networks is presented. The model for the communication process also considers buffering, propagation delay and channel access probability. A Markov chain technique is adopted in analyzing the TCP behavior. Full analysis is given for the case where the TCP source and destination are one hop away and the maximum TCP window size is less than the buffer size in each node. Consideration is also given to the case when the maximum TCP window size is larger than the buffer size in each node. The analytical results are validated against results using the NS simulator