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很好的，可以 3多媒体应用领域 • 多媒体出版 • 多媒体办公自动化系统 • 计算机会议 • 多媒体信息查询系统 • 交互式电视与视频点播 • 交互式影院与数字化电影 • 数字化图书馆 • 家庭信息中心：回家工作 • 远程教育 • 远程医疗 • 计算机支持下的协同工作（Computer Supported Cooperative Work） • 媒体
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完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustn
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构建OFDM调制的数字电视信号DVB-T，得到其时域、频谱图，并对其上变频，模拟其发射！-Construction of OFDM modulation digital television signals DVB-T, by the time domain, frequency spectrum, and its up-conversion, analog of its launch!
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数字电视原理与实现简单易懂可以是你快速了解数字电视的基本过程-Principle and realization of digital TV easy to understand is that you can quickly understand the basic process of digital television
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Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has developed into a popular scheme for wideband digital communication, used in applications such as digital television and a
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OFDM技术由MCM（Multi-Carrier Modulation，多载波调制）发展而来。OFDM技术是多载波传输方案的实现方式之一，它的调制和解调是分别基于IFFT和FFT来实现的，是实现复杂度最低、应用最广的一种多载波传输方案。-Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has de
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DTMB，全称Digital Television Terrestrial Multimedia Broadcasting(Digital Television Terrestrial Multimedia Broadcasting)
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