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OFDM simulation with 16QAM with AWGN and multipath channel model.It can help you to develope your algorithm initially.
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瑞利信道下，OFDM系统中使用BPSK调制的误码率（验证可用，与理论值比较）,BER for BPSK in OFDM with Rayleigh multipath channel
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OFDM系统在COST207信道下的多径仿真-OFDM system in the COST207 channel simulation under multipath
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OFDM的仿真程序，经过瑞利多径的仿真。其中子载波数为4.-OFDM simulation procedure, after the simulation of multipath Rayleigh. Subcarriers of which the number of 4.
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OFDM system with channel model and channel estimation...
-rayleigh channel generation,multipath channel, selective rayleigh channel,
ls channel estion,mmse estimation,
lmmse estimation,lr_lmmmse estimation
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Visualization of BER for STBC ystem with MRC receiver
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Matlab的OFDM在多径Rayleigh信道下的同步
1. 假设频率已同步，设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
2. 设时间已同步，设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线.-Matlab-OFDM in multipath Rayleigh channel synchronization 1. Assume th
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multipath channel model of the mobile radio channel with doppler effect
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OFDM正交多载波传输技术具有抗无线传输多径效应影响的能力，正逐步成为各种宽带无线数字传输系统-OFDM Orthogonal multi-carrier transmission technology with anti-multipath effects of wireless transmission capacity, is becoming a variety of broadband wireless digital transmission system
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As a multi-carrier modulation scheme, Orthogonal Frequency Division Multiplexing (OFDM)
technique can achieve high data rate in frequency-selective fading channels by splitting a
broadband signal into a number of narrowband signals over a number
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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。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult
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重点研究
了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技
术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三
阶和五阶累积量的算法进行了仿真分析。
-﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a dist
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这是一个ofdm第四代通信过程的仿真，multipath channel, multiblock的signal, 嵌入了pilot.-a simulation of ofdm communication system, with multipath channel, multiblock signal, and with pilot
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DSP log BER for BPSK in OFDM with Rayleigh multipath channel Print
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STBC与OFDM相结合的系统仿真，并对其在高斯信道和多径信道下的性能进行分析-STBC combined with OFDM system simulation, and its Gaussian channel and multipath channel to analyze the performance under
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学生编写的OFDM仿真系统，主要是将仿真结果的BER与理论曲线相比较，还考虑了多径瑞利信道加CP对系统的影响以及同步误差对BER的影响，附报告-Students prepare the OFDM simulation system, mainly to the BER simulation results compared with the theoretical curve, also considered multipath Rayleigh channel plus CP impact o
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用MATLAB实现OFDM系统中 ，在瑞利多径衰落信道下，用BPSK调制的误比特率曲线。-BER for BPSK in OFDM with Rayleigh multipath channel
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The inherent robustness of OFDM against
multipath effects makes it an excellent choice for situations
where multiple transmitters are used simultaneously (to avoid
shadowing effects) and a path difference to the receiver exists.
One of the ma
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Synchronization in OFDM
With its robustness against multipath fading, orthogonal
frequency division multiplexing (OFDM) has become
the modulation of choice for many modern wireless standards.
However, OFDM is very sensitive to offsets in f
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本程序对多径衰落的瑞利信道进行了信道估计，并比较了LS算法，LMMSE算法的误码率(This program estimates the channel of Rayleigh channel with multipath fading, and compares the BER of LS algorithm and LMMSE algorithm.)
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