direct broadcast

We introduce a single-hop wireless broadcast transmission model, on the basis of which three opportunistic network coding-based broadcast transmission algorithms are presented, namely random algorithm, hash algorithm, and direct algorithm.

在引入一种无线单跳网络广播传输模型的基础上，提出三种无线网络广播传输的实用算法，分别是随机算法、哈希算法和直接算法。

A fourth type of direct marketing, broadcast faxing, is now less common than the other forms.

第四种类型的直接营销，广播，传真，现在已经不太常见的比其他形式。

The Design and Implementation of Automatic Switch in g and Control for Direct News Broadcast in g

一种新闻直播自动控制的设计与实现

Analysis of DVB-S2 Direct Broadcast Satellite Based on Ka-Band

基于Ka波段DVB-S2卫星直播系统浅析

Research and Design of DRM Scheme for IPTV Direct Broadcast System

IPTV直播系统中DRM解决方案的研究与设计

The analysis and design of radial line slot planar antenna which can radiate linearly polarized pencil beams in Ku-band are presented for the application of receiving direct broadcast from a satellite.

研究了用于接收卫星直播电视的径向缝平面天线的分析和设计方法，以及该天线在Ku波段能够辐射线极化锐方向性波束。

At present, along with the broadcast television enterprise swift and violent development, audience more senate to in the broadcast program direct seeding, broadcast the process the safety control appears importantly.

目前，随着广播电视事业的迅猛发展，听众更多地参到广播节目的直播中，播出过程的安全控制显得更加重要。

On the other hand, the provincial TV is under increasing pressure from the outside world, digital television, direct broadcast satellite, the development of new media, traditional television media gave tremendous pressure.

另外一方面，省级卫视受到外界的压力也是越来越大，数字电视、直播卫星、新媒体等的发展，都给传统的电视媒体带来了巨大压力。

Other potential rivals to cable are on the horizon, there are two consortiums of media company have lunched the direct broadcast satellites venture.

其他可能与有线竞争的潜在对手也逐渐浮出台面，有家传媒财团已经展开直播卫星产业。

A scheme for Internet access via DVB based direct broadcast satellite is proposed, and the system architecture, session establishment, protocol stack and IP packet encapsulation and delivering are illustrated.

提出了一种经由基于DVB的直播电视卫星实现因特网接入的方案，并对系统结构、会话建立、协议栈、IP分组的封装和传送作了详细的描述。

A Discussion about the Design of Direct Broadcast TV Satellites Receiver

论卫星直播电视接收机的设计

Along with development of digital television, terrestrial wireless, direct broadcast satellite, mobile multimedia broadcasting and other areas of the digital process has begun to promote all-round way.

随着我国数字电视产业的迅猛发展，地面无线、直播卫星、移动多媒体广播等领域的数字化进程已经开始全方位地推进。

Simple and Direct Practical Broadcast Television Storage Management System

简捷实用的广播电视仓库管理系统

For the application of Direct Broadcast Satellite ( DBS), a Ku-band high image rejection broadband mixer is designed using ADS. It appears predominant performances when compared with common single balanced mixer.

针对卫星电视直播接收系统，用ADS设计了一个宽频带、高镜像抑制度、低噪声的Ku波段镜像抑制混频器，并同普通平衡混频器进行了对比分析，显示了其优越的性能。

In Direct Broadcast Satellite ( DBS) phased array antenna, the performance of phase shifter impacts the whole DBS antenna system greatly.

在卫星直播（DBS）相控阵天线中，移相器的性能对整个卫星直播天线接收系统有重要影响。

Design and Research of Direct Broadcast Satellite Television Microstrip Antenna Array Element

卫星直播电视微带天线阵元的设计与研究

East Coast Pay Television was Australia's first digital direct broadcast satellite subscription television service.

东海岸付费电视台是澳大利亚第一家提供数字化卫星直播服务的收费电视频道。

Direct Broadcast Satellite ( DBS)/ DTH-Service that transmits satellite signals directly to a home, typically through a viewer's receiving dish. Also called DTH for direct-to-home.

直播卫星-通过接收者的圆盘天线，直接从卫星把信号传送到户的卫星服务，也称为直接入户电视。

Development of wideband direct broadcast satellite TV optical receiver

直播卫星电视光接收机的研制

Design and implementation of network multicast in streaming media direct broadcast system

网络层组播在大规模流媒体直播系统中的研究与实现

Indispensable for high quality optical carrier signal reception in a large dynamic range, AGC analog optical receivers are widely used in the optical transmission of radio and microwave signals, such as fiber CATV, direct broadcast satellite TV, wireless communication and radar.

自动增益控制模拟光接收机广泛应用于光纤有线电视、光纤直播卫星电视、无线通讯及雷达等射频微波信号光传输，是实现大动态范围光载波信号高质量接收必不可少的一项技术。