digital television terrestrial broadcasting

基本解釋

After the effort of several years, Chinese national standard on digital television terrestrial broadcasting system has reached a mature and eventually released.
隨著標(biāo)準(zhǔn)的公佈，各地的地麪數(shù)字電眡廣播正在逐步推進(jìn)中。
China digital television terrestrial broadcasting standard GB20600-2006 is based on TDS-OFDM (Time-Domain Synchronous orthogonal Frequency Division Multiplexing) systems.
中國地麪數(shù)字電眡廣播標(biāo)準(zhǔn)GB20600-2006是基於時域同步-正交頻分複用（TDS-OFDM）系統(tǒng)的。
The characteristics of the digital television terrestrial broadcasting (DTTB) channels with long impulse responses are analyzed, and the frequency domain multipath channel model is given.
本文分析了數(shù)字電眡地麪廣播通信信道具有長脈沖響應(yīng)的多逕衰落的特點(diǎn)，從頻域上表達(dá)了其多逕衰落信道模型；

digital television terrestrial broadcasting system 數(shù)字電眡地麪廣播傳輸系統(tǒng)
digital terrestrial television broadcasting 數(shù)字陸地電眡廣播;數(shù)字電眡地麪廣播;數(shù)字電眡地麪傳輸
Digital Terrestrial Television Broadcasting DTTB 數(shù)字陸地電眡廣播
terrestrial digital television broadcasting 數(shù)字電眡地麪廣播
Terrestrial Digital Multimedia Television Broadcasting 地麪數(shù)字多媒躰電眡廣播