An End-To-End Video Transmission System over Various Wireless Environments

Abstract

This paper presents framework for video transmission over wireless networks with LDPC based error correction mechanism to ensure error free data delivery with H.264 AVC video encoder to cope up with limited bandwidth issue. Video stream were transmitted over wireless network and compared for Bit Error Rate. The wireless link between sender and transmitter is considered to have characteristics of AWGN, Rayleigh, Nakagami and Rician fading environment. This paper is organized as follows: section-II describes related work in the field of efficient video transmission followed by the basics of forward error correction schemes in section-III. Section-IV represents proposed video transmission algorithm and section-V contains experimental setup and simulation results. Finally section-VI concludes this paper.