Link Reliable On-Demand Multipath Distance Vector Routing for Reliable Video Streaming in MANET

Title:Link Reliable On-Demand Multipath Distance Vector Routing for Reliable Video Streaming in MANET

Volume: 11 Issue: 4

Author(s): Pitchaipillai Periyasamy*

Affiliation:

• Department of Computer Science and Applications, Sree Saraswathi Thyagaraja College, Pollachi - 642 107, Coimbatore, Tamil Nadu,India

Keywords: Mobile ad hoc networks, multipath routing, AOMDV, MPOLSR, Video Streaming, QoS, QoE.

Abstract:

Background: Due to the generic feature of AOMDV, it is widely used in Long-Term Evolution (LTE) networks such as the Internet which requires new challenges to deploy conversational real-time applications like VoIP (Voice over IP) and video conferencing.

Objective: In AOMDV, the multiple routes between any source and destination pair are selected based on minimal hop count which does not ensure reliable video content delivery as the communicating nodes along the paths are prone to link failures and route breaks.

Methods: To overcome such problems, the Link Reliable On-demand Multipath Distance Vector (LROMDV) is proposed by modifying the Ad hoc On-demand Multipath Distance Vector (AOMDV).

Result: The LROMDV uses an enhanced Cumulative Expected Transmission Count (enh-CETX) for selecting multiple routes between any source and destination pair to avoid link failures and route breaks in Long-Term Evolution (LTE) networks.

Conclusions: The performance of LROMDV on H.264/MPEG-4 AVC video streaming under both Distributed Coordination Function (DCF) and Enhanced Distributed Coordination Function (EDCF) using NS2.34 and Enhanced EvalVid framework is evaluated and the simulation result shows the effectiveness of LROMDV.

Cite this article as:

Periyasamy Pitchaipillai *, Link Reliable On-Demand Multipath Distance Vector Routing for Reliable Video Streaming in MANET, International Journal of Sensors, Wireless Communications and Control 2021; 11 (4) . https://dx.doi.org/10.2174/2210327910666191218141520