Research and Design of Data Transmission System Based on HDMI

摘要：

　　An improved data transmission system based on HDMI is proposed and implemented in this paper.First,the structure and algorithm of HDMI arc discussed and analyzed.Second,according to the audio/video format requirements,a data transmission system based on an improved TMDS codec algorithm of HDMI transmitter and receiver is designed.Third,in order to optimize the internal modules,the encoding algorithm and some internal modules are improved and optimized.Moreover,a color enhanced module and an error correction module are added to the system so as to achieve a better data transmission performance.Finally,the proposed system is implemented using Verilog DHL language and simulated by Modelsim.The simulation results show that the proposed system achieves the functions of data sending and receiving with better performance.

关键词： component HDMI TMDS Data transmission Verilog HDL

作者: Jiang Xiong Qingming Yi Min Shi Tingting Li

作者单位: Actions-Jinan University Integrated Circuit Design Joint Laboratory Jinan University Guangzhou,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 348-351

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）