广播电视

GIS应用于广播电视系统的方案设计

Schematic Design of Application of GIS in Radio and Television System

基于J2EE广播电视大学教务管理系统的安全策略问题

Security policy of academic management system based on J2EE of Radio and Television University

高居公众呼声前列的是要求结束军方对广播电视的控制。

High on the list of public demands is to end military control of broadcasting

随着数字压缩技术和Internet的发展，广播电视数字化得到了飞速的发展。

With the development of data compressing technology and Internet , broadcast television digitization has got the development at full speed .

在美国，FCC于1945年第一次分配广播电视频率。

When the FCC first allocated broadcast TV frequencies in1945 in the United States .

IEC在广播电视音像领域的建设、开发和利用

Development and application of IEC in radio & TV broadcast field

随着广播电视的全面数字化和有线新业务的发展，SDH技术被广泛应用于广电网络中。

With the development of DTV and the CATV new business , SDH technology was used more and more widely in CATV network .

虚拟演播室系统（VSS，VirtualStudioSystem）作为新近发展起来的一种独特的电视节目制作技术，已受到业内人士的关注，并逐步在广播电视节目制作中得到应用。

Being a recently special TV program production technology , Virtual Studio System has already been the focus of the people in this profession , and has gradually been used in broadcasting TV program production .

一档由中央广播电视总台5G新媒体平台“央视频”推出的综艺节目，

A variety show launched by Yang Shipin , China Media Group 's 5G new media platform ,

本文提出了一种可用于广播电视信号数字传输的自适应BTC编码方法。

This paper presents an adaptive BTC algorithm for digital transmission of broadcasting TV signal .

目前，基于传统技术的视频编码方法已经达到了非常高的压缩效率了，并且广泛的应用于数字广播电视，DVD，数字视频点播等日常生活之中了。

Nowadays , the traditional Video Coding Technology has achieved excellent coding efficiency and has emerged into the people 's life such as Digital Video Broadcast , DVD , VOD and so on .

CMMB（ChinaMobileMultimediaBroadcasting）标准是广电总局最近颁布的运用于移动电视业务的行业标准，今后将在我国的广播电视领域扮演重要的角色。

CMMB ( China Mobile Multimedia Broadcasting ) is the standard of the digital mobile TV which is published by the state administration of radio film and television . It will be the key role in Chinese digital mobile TV for the future .

本文在对广播电视自动监控领域的现状进行分析研究的基础上，对分布式控制系统、PLC控制系统进行了研究，设计了一种基于PLC的多极分布式微机监控系统。

On the basis of studying the current situation in the computerized monitor and control research field for broadcasting equipments , this paper studies the DCS , PLC and LAN , designing a distributed automatically monitoring and controlling system based on PLC and LAN .

418E型100kW短波发射机高末级的分析与探讨广播电视中心的电磁场干扰及其对策

Interferences of Electromagnetic Field in Radio & TV Center and Their Countermeasures

针对双向HFC网络的特点，创新地采用了TMN管理技术，并结合相关广播电视关于条件接入的相关规范，以及双向HFC网络的业务特点进行了模型构造和新变量的引入。

In this paper , we adopt the TMN technique , and combine the correlative criterions of broadcast and the features of HFC services , to reconstruct the models and import the new variants .

通过租用通信光缆纤心，搭建SDH与数字电视传输平台，实现了市到县广播电视联网，带宽达2.5Gbps。

The SDH and digital TV transmission platform of Dingxi City was established based on hired communication optical fiber to interconnect BC & TV systems between the city ′ s urban district and countries with transmission capability of 2.5 Gbps .

重点介绍SDH在广播电视传输网中的应用：SDH技术如何传输广播电视信号，在HFC接入网中IP是如何传送的，SDH技术在我国广播电视传输网中的应用概况。

This article highlights the application in radio and television transmission networks : how SDH technology transmit radio and television signals , how IP transmit in HFC , the application of SDH technology in radio and television transmission networks in the country .

CMMB多媒体广播电视正式在这种情况下产生并走向成熟的。CMMB（ChinaMobileMultimediaBroadcasting）标准是国家广播电影电视总局推出的自主研发、具有自主知识产权的移动广播电视标准。

CMMB has grown and become mature right under the circumstances . CMMB ( China Mobile Multimedia Broadcasting ) standard is a mobile broadcasting television standard self developed by The State Broadcasting Film and Television Administration ( SARFT ), and SARFT owns its independent intellectual property rights .

时移电视（Time-shiftedTV）作为典型的流媒体业务，受到互联网运营商以及广播电视网运营商的青睐与关注，关于时移电视的研究具有学术意义与实用价值。

As a typical streaming media business , Time-shifted TV service is introduced to the market by internet service provider and broadcast TV service provider . Thus , the research on time-shifted TV also has academic and practical significance .

1550nm光传输系统在广西村村通广播电视工程建设中的应用

Application of 1 550 nm Fiber Optic Transmission System in Guangxi " Village-village Connection " Radio & Television Engineering Construction

在那些年中，电视绝大部分一直由ABC、NBC、CBS这些广播电视公司控制着，这些广播电视公司一直是新闻、信息和娱乐的主要提供者。

During those years , it has been controlled , for the most part , by the broadcast networks , ABC , NBC , and CBS , who have been the major purveyors of news , information , and entertainment .

主要介绍SDH网络传输技术在数字广播电视中的传输原理及其应用，同时提出几种利用SDH网络技术来传输广播电视信号的应用方案。

In this paper , it is discussed that the transmission principle and application of SDH network technology in digital broadcast and television . At the same time , a few transmission scheme of broadcast and television signal have forwarded with SDH network technology .

新时期农业广播电视教育发展之我见

On Developing Agricultural Radio and TV Education in the New Stage

广播电视政务信息系统的研究与设计开发

Construction of E-government affair information systems for radio and television management

广播电视大学实现跨越式发展的若干思考

Reflection on Realizing the Leaping forward Development of Radio TV University

网络媒体时代广播电视的体制改革

Reform of the Broadcasting System in the Age of Network Medium

有线广播电视传输网光纤化改造的构建与设计

Construction and Design of CATV Network Turning to Reform Fiber Optic

广播电视网络发展和运营研究

Study on the development and function of Broadcast and Television Network

“口语化”是广播电视主持语言的发展趋势。

Oralization is development trend of radio and television presiding language .

卫星广播电视地球站的维护要点

Main Maintenance Points at Radio and TV Satellite Earth Station