Switching White Papers
TCP Performance Over Geo-Routing for High Mobile Ad Hoc Networks
Overview TCP performs poorly in mobile ad hoc networks, mainly because of route breakage. Geo-routing is a routing approach which has recently received attention in large scale, mobile systems as it does not require end-to-end path establishment and pre-computed packet forwarding routing structure at nodes. For these reasons, Geo-routing is robust to highly dynamic route changes. For best performance, however, several parameters must be carefully tuned (eg, hello message exchange rate, delay timer in TCP for out-of-order delivery, etc). This paper studies the impact of these parameters on the performance of both UDP and TCP. To improve hello efficiency in Geo-routing, an adaptive hello exchange scheme based on node mobility is proposed.
| Publisher | University of California | File Format | |
|---|---|---|---|
| Date Published | February 2006 | ||
| Format | White Papers | ||
| Topics | |||
-
Did you find this white paper useful?
White Paper RSS
Download
Register
