Digital signature has recently played an increasingly important role in cyberspace security. Most of them are based on t......

In this article, the outage probability behavior of a relay network over Nakagami-m fading channels is analyzed. Both re......

对现有的voD视频点播关于节省网络带宽的播放算法研究进行了归类介绍,把vOD播放算法分成批处理类、广播类和流合并类,并简略阐明每......

流媒体教学系统将计算机网络和多媒体技术相结合,为学习者自主学习提供了有力支撑,进而实现从传统教育模式到现代教育模式的转换,......

研究了多输入多输出广播通信（MIMOBC）系统中的信道量化反馈问题．通过分析得到了一个接收用户容量上界，并基于该上界最大化构造了一种新......

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随着国家广播电视事业发展的不断深入,各地广播电视台的制播发展也由标清向高清快速推进。考虑到高清播出升级的必要性,朝阳广播电......

Broadcasting is used as a building block in many MANET (Mobile Ad hoc Network) routing protocols. In addition, broadcast......