The DVB-S standard of digital television satellite broadcasting system was established by DVB (Digital Video Broadcasting) organization in 1995. Since then, many countries have developed and deployed digital television satellite broadcasting systems.
目前世界上许多国家都在大力发展数字电视卫星广播系统,1995年欧洲的DVB(数字视频广播,Digital Video Broadcasting)组织确立了数字电视卫星广播系统的标准DVB-S。
Considering the actual situation of TV program broadcasting system, with multithread programming method, we developed this multimedia system MVZB both in hardware and software. With MVZB, we can solve the problems such as delay, dithering, excursion of coding/decoding and program switching in traditional system.
In the mid-1960s what was then publicized as the world's largest educational television broadcasting system began beaming core instruction into the public schools of American Samoa-about 300 classrooms in all.
A receiver in an ODFM based broadcasting system allows all transmitters in a radio network to simultaneously broadcast the same information in the same frequency block.
In this article we describe a concept of a flexible reconfigurable hierarchical digital terrestrial TV broadcasting system for clear and taboo channels.
The future terrestrial television broadcasting system should support the transmission of a digital HDTV signal with a high spectral efficiency.
Robust Digital Terrestrial TV Broadcasting System with Error-Resilient Schemes