Research on Data Transmission Method Based on 4G in Android Platform
Aiming at studying the performance of the real-time video data transmission based on opportunistic network coding in the wireless network.First of all,making an in-depth analysis of the working principle of network coding and the improvement of the performance of the wireless network; secondly,on the basis of the brief introduction of the characteristics of video transmission to discuss the key points that the opportunistic network coding supporting the video transmission; finally,through the emulational method to study the performance of the real-time video transmission that based on opportunistic network coding in the wireless network,and compare and analyze the quality of the reconstructed image after transmission and the original image.The emulational results show that network coding can not only improve the throughput capacity of network,but also improve the quality of video transmission.
4G Video data Data transmission Analysis of performance
Yang Ningxia Chen Yongfeng Qin Min
Department of Yang Ningxia, Xian Communication Institute, 071000, China Department of Chen Yongfeng, Agricultural University of Hebei, 071000, China Department of Qin Min, Chongqing University of Posts and Telecommunications, 071000, China
国际会议
重庆
英文
96-100
2015-03-28（万方平台首次上网日期，不代表论文的发表时间）