Transmission of Successful Route Error Message(RERR) in Routing Aware Multiple Description Video Coding over Mobile Ad-Hoc Network

TL;DR

This paper presents a routing-aware multiple description video coding method for mobile ad-hoc networks, estimating packet loss probabilities to improve video transmission reliability without losing error messages.

Contribution

It introduces a model to estimate packet loss and frame loss probabilities using standard routing messages, enhancing video transmission robustness in ad-hoc networks.

Findings

Effective packet loss estimation improves video quality.

Model supports single and multiple path transmission.

Enhances error resilience without losing RERR messages.

Abstract

Video transmission over mobile ad-hoc networks is becoming important as these networks become more widely used in the wireless networks. We propose a routing-aware multiple description video coding approach to support video transmission over mobile ad-hoc networks with single and multiple path transport. We build a model to estimate the packet loss probability of each packet transmitted over the network based on the standard ad-hoc routing messages and network parameters without losing the RERR message. We then calculate the frame loss probability in order to eliminate error without any loss of data.