摘要
随着智能移动设备的广泛普及,家庭用户希望能够在智能终端上收看数字电视节目。由于传统家庭内部的机顶盒只能提供有线数字电视信号,针对这一问题,研究了一种基于UDP协议的室内无线接收DVB-C信号的方法,并分析了MPEG-2 TS的相关原理及室内无线传输损耗,在此基础上讨论了方案的可行性。
As intelligent devices is widely used, more and more users desire to watch digital television programs on their intelligent devices. The Set-Top-Box can only provide digital video broadcasling signal for TV to display in many houses. Therefore, the method of receiving DVB-C signal by indoor wireless is studied which is based on UDP protocol. Meanwhile the principles of MPEG-2 TS and the transmission loss of wireless are analyzed in this paper. The feasibility of the scheme is studies and analyzed.
出处
《电视技术》
北大核心
2015年第15期110-114,共5页
Video Engineering
关键词
UDP
DVB
传输流
无线传输损耗
UDP
DVB
transport stream
transmission loss of wireless
