Terrestrial Digital Television

As a new growth point in the market , terrestrial digital television broadcasting services are used in various consumer electric products .

作为市场中新的增长点，数字地面电视传送服务越来越广泛地应用于各种各样的消费电子产品中。

The paper is written according to merged scheme put forward by union technique work group of national terrestrial digital television broadcasting .

本文是根据国家地面数字电视联合技术工作组提出的地面数字电视融合方案而撰写的。

This paper achieved national standard terrestrial digital television program reception , demodulation , decoding , playing and other processes .

本文主要实现了国标地面数字电视广播节目的接收、解调、解码、播放等过程。

China is in the conversion from analogue TV to digital TV , so the development of terrestrial digital television is particularly important .

我国正处于在模拟电视向数字电视的转换期间，对发送端的调制和接收端的解调的实现的研究显得尤为重要。

The dissertation discusses mainly the research and simulation of the equalization for Single-Carrier ( SC ) system of terrestrial digital television broadcasting .

论文主要对数字电视地面传输单载波系统的均衡进行了研究，并对系统进行了仿真。

The launch of the main terrestrial digital television service , Carlton-Granada consortium British Digital Broadcasting ( BDB ), is scheduled for November .

BDB预定在11月份正式发行主要的陆地数字电视服务。

The Standardization Administration of China published the Chinese National Standard GB 20600-2006 on Terrestrial Digital Television Broadcasting on August 18 , 2006 . The standard has been mandatory since August 1 , 2007 .

2006年8月18日，中国国家标准化管理委员会正式发布了我国的数字电视地面广播国家标准GB20600-2006，该标准自2007年8月1日起开始强制实施。

Subjective test module for field testing provides intuitive and effective test results for terrestrial digital television network layout and coverage . The design of objective test module has done good preliminary work for the following field strength test .

其中，主观测试模块的实地测试为地面数字电视的网络规划和覆盖提供了直观有效的测试结果，客观测试模块的设计为进一步开展的场强测量工作做了很好的铺垫。

This paper describes the architecture of Terrestrial Digital Multimedia Television Broadcasting ( DMB-T ) System . Its synchronization performance , multipath performance and multi-layer scheme are discussed . The implement flow of this system is also introduced .

描述地面数字多媒体电视广播传输（DMB-T）系统结构，对该系统的分层传输特性、同步性能、抗干扰性和抗多径性能进行了讨论，同时介绍了设计实现的流程。

A new terrestrial digital multimedia / television broadcasting ( DMB-T ) transmission system

一种新的地面数字多媒体/电视广播传输系统

However , there are three major current international standards of terrestrial digital TV DVB-T , ATSC , and DTMB . In order to meet more sophisticated customer demand for terrestrial digital television , we need to study a equalizer which could apply in multi-standard .

目前国际上存在3大标准的地面数字电视DVB-T，ATSC以及国标DTMB，为了满足更高端的客户对地面数字电视的需求，我们需要研究一种通用的均衡器模块，使其能够适用于多个标准。