Research on HD Video Wireless Transmission System Based on Mesh Network

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 246)

Abstract

The technology of high-definition(HD) video wireless transmission enables users to get rid of the shackles of cable, displaying real-time video information through PC and other intelligent terminal. In this paper, it is focused on analyzing the characteristics and key technology on mesh network as well as the methods of guaranteeing the quality of HD video. Using TMS320DM368 processors as a core processing chip, and video acceleration coprocessors to complete H.264 video coding. Real Time Streaming Protocol packages the compressed video stream, EMAC module composes mesh network with multiple Wi-Fi AP, which achieve the work of wireless transmission for 720P HD video.

Keywords

HD video Wireless transmission Mesh network 

Notes

Acknowledgments

This research was supported by the Tianjin natural science fund(13JCYBJC15800).

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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  1. 1.College of Electronic and Communication EngineeringTianjin Normal UniversityTianjinChina

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