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:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-: orthogonal frequency division multiplexing (OFDM) is the fourth-generation mobile communic
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给出了十余种有关OFDM信道估计方法的MATLAB经典程序
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OFDM系统在AWGN和多径信道下的仿真。包括cyclic prefix,pilot,channel estimation,误比特率曲线以及实验报告(英文)-OFDM system in AWGN and multipath channel simulation. Including the cyclic prefix, pilot, channel estimation, bit error rate curve and the experimental report (English)
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Direct Blind Multiuser Detection for CDMA in
Multipath without Channel Estimation
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代码为实现EM算法进行ofdm调制信号进行信道估计的仿真代码-source codes simulate the channel estimation using em algorithm
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本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术,两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。-The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algori
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OFDM信道估计代码,通过LMMSE估计、LS估计、SVD估计进行研究。并通过MATLAB仿真平台进行仿真,对三种信道估计算法及它们的性能进行了仿真分析和比较。-OFDM channel estimation
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基于导频的OFDM信道估计算法,通过MATLAB仿真其误码率曲线-Estimation algorithm based on pilot OFDM channel bit error rate curve simulation by MATLAB
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这是毕业相关代码,关于SC-FDE系统在HF下的运用,有一些信道估计和频域均衡算法。-This is the graduation-related code on SC-FDE system used in HF under some channel estimation and frequency domain equalization algorithm.
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LS信道估计算法仿真MATLAB,ls信道估计算法代码-LS channel estimation algorithm simulation MATLAB
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MATLAB Alamouti程序 2根发送天线,2根接收天线的Alamouti-MIMO的MATLAB程序,其中包括完整的PSK调制,Alamouti编码,信道估计等)-MATLAB Alamouti procedures 2 send antenna, 2 receive antenna Alamouti-MIMO MATLAB program, which includes the complete PSK modulation, Alamouti coding, channel esti
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