Detecting and Recovering the Multi-tap Broken-Path in Ad-hoc Network via Flow-Based Routing
Praveen Cheriyan Ashok, E. Kannan, Dwaram Kavitha · 2013
ABSTRACT — Ad hoc network is a temporary network connection that can change locations and configure itself on the fly. Packet may loss in network due to frequent link failure in ad hoc network. In this paper, we maintain log at each router to find out where the loss actually occur and a special scheme used is Flow-Based routing protocol which provides handoff mechanism during link failure. The node then select alternate route to forward the packets without any loss. The significant nodes are assumed and implemented by using LET and RET information of previous node. This model reduces path breaks and ill effects. b, then rb stops forwarding packets further failure.Keywords : Log record, RET/LET, flow-based routing, GPS, flow handoff. 1. INTRODUCTION The wireless ad hoc network does not have any kind of infrastructure to form network, due to this it had relative congestion in network which leading to packet buffering and continuously degrades the performance in network. In this paper, an