Cross-Layer Optimised Video Multicasting over LTE-A

Abstract

This paper proposes an application layer forward error correction (AL-FEC) based video multicasting for Long Term Evolution-Advanced (LTE-A). A cross-layer LTE-A simulator is developed to analyse the performance of the proposed system. Simulation results show that the proposed system provides higher service coverage, i.e., 4 dB improvement in Signal to Interference Noise Ratio (SINR) and uses less radio and networks resources (i.e., provide up to 48,7% higher spectral efficiency) compared to the legacy LTE-A system.