This paper introduces the system of digital broadcasting stream,especially notes the scrambling mechanism and the detail principle.
介绍了数字广播中数据系统的整体流程,重点讲述数据流的加扰机制及详细处理原理。
The digital broadcasting system such as DRM system and the related industry,are new technology and new industry in the world.
DRM等数字广播系统和与此相关的产业,是国际上的新技术与新产业,21世纪将是数字广播的时代。
Digital Radio Broadcasting (DAB) is a broadband, nearly CD quality, digital broadcasting, suit for terresestrial and satellite broadcasting.
数字广播是广播发展的必然趋势。
The digital radio system DAB and DRM are introduced.
介绍了数字广播DAB和DRM系统,探讨了广播由模拟向数字发展的缘由及技术要点。
In this paper we propose a new synchronizatio n scheme for BDB-T system through analysis of European digital video broadcastin g COFDM system.
通过对欧洲数字视频地面广播(DVB-T)COFDM传输系统的研究分析,提出一种新的宽带数字电视地面广播BDB-T同步部分的解决方案,设计出基于FPGA的频域同步硬件电路,经BDB-T功能样机在实际无线环境中的传输测试,证明了所给方案的易实现性及良好性能。
The Improvement and Application of G.723.1 in Digital AM Broadcasting System;
G.723.1用于中波数字广播的改进
Key Technology and Application of OFDM in Digital Broadcasting;
数字广播中的OFDM关键技术及其应用
Design of DMB receiver using chip StarRFT500
基于StarRFT500的DMB数字广播接收机的设计
The Research and Analysis of TS Based on DVB
基于数字广播电视的TS流研究与分析
Principle of Digital Audio Broadcasting in the FM Band and Pre-treating Techniques;
在FM广播频段内插入数字广播原理和预处理技术
Research for Audio Security of IP Digital Broadcasting System;
IP数字广播系统音频数据安全性的研究
digital audio Broadcasting
数字音频广播,[港]数码音频广播,数字音讯广播
A Digital AM Broadcasting System Compatible with the Analog AM Broadcasting System;
与模拟AM广播兼容的数字AM广播系统
Study on the Digitized Plan of Producing and Broadcasting Network for People s Broadcasting Station of Anhui;
安徽人民广播电台制播网数字化方案研究
The Design and Realization of ABD5 Audio Broadcast Digital Delayer;
ABD5音频广播数字延时器的研制
A Characteristic Studying in Advertising Photography Communication under Digitization Background;
数字化背景下广告摄影传播特点研究
Study on the problem of Time-frequency synchronization of Digital Amplitude Modulation Radio of OFDM;
OFDM数字调幅广播时频同步问题的研究
Humanism: digital media ecology and advertising communication;
以人为本:数字媒介生态与广告传播
The Design and Fabrication of a Microstrip Antenna for DAB System
数字音频广播(DAB)微带天线设计与实现
A Brief Discussion on the Net Synchronization of Radio & Television Digital Communication System
浅谈广播电视数字通信系统的网同步
The technical research on the OFDM based DVB-T
基于OFDM的数字电视地面广播技术研究
SDTV and HDTV of Digital Terrestrial Television Broadcasting in Dual Chinese Standards
地面数字电视广播的双国标SDTV和HDTV
Technology of Digital Television( DTV) broadcasting is the third revolution in the technical history of TV broadcasting.
数字电视广播技术是广播电视技术史上的第三次飞跃。