基本解釋[電子、通信與自動(dòng)控制技術(shù)]數(shù)字電視地面?zhèn)鬏數(shù)孛鏀?shù)字電視[計(jì)算機(jī)科學(xué)技術(shù)]地面數(shù)字電視英漢例句雙語例句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)的公布,各地的地面數(shù)字電視廣播正在逐步推進(jìn)中。China digital television terrestrial broadcasting standard GB20600-2006 is based on TDS-OFDM (Time-Domain Synchronous orthogonal Frequency Division Multiplexing) systems.中國地面數(shù)字電視廣播標(biāo)準(zhǔn)GB20600-2006是基于時(shí)域同步-正交頻分復(fù)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)字電視地面廣播通信信道具有長(zhǎng)脈沖響應(yīng)的多徑衰落的特點(diǎn),從頻域上表達(dá)了其多徑衰落信道模型;digital television terrestrial broadcasting更多例句詞組短語短語digital television terrestrial broadcasting system 數(shù)字電視地面廣播傳輸系統(tǒng)digital terrestrial television broadcasting 數(shù)字陸地電視廣播;數(shù)字電視地面廣播;數(shù)字電視地面?zhèn)鬏?/li>Digital Terrestrial Television Broadcasting DTTB 數(shù)字陸地電視廣播terrestrial digital television broadcasting 數(shù)字電視地面廣播Terrestrial Digital Multimedia Television Broadcasting 地面數(shù)字多媒體電視廣播digital television terrestrial broadcasting更多詞組專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)數(shù)字電視地面?zhèn)鬏?/li>地面數(shù)字電視計(jì)算機(jī)科學(xué)技術(shù)地面數(shù)字電視