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LTE的下行信道估计mse的测试,采用了LTE的下行频域结构,LS信道估计,线性插值算法。-LTE downlink channel estimation mse of testing, using LTE downlink frequency domain structure, LS channel estimation, linear interpolation algorithm.
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MATLAB Simulink程序,OFDM的仿真,FFT实现,有信道估计和均衡,信道估计采用LS估计-MATLAB Simulink program, OFDM simulation, FFT implementation, there are channel estimation and equalization, channel estimation using LS estimation
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对一个使用了线性时空编码的多输入多输出系统的盲信道估计-Blind Channel estimation for MIMO systems using Linear Space time codes
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A matlab program for Channel estimation for MIMO OFDM with ls estimator
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Channel Estimation of MIMO OFDM with MMSE Estimator.
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The channel estimation algorithm is based on a subspace approach. The method works only for identifiable STBCs (excluding >=1-rate STBCs). See publication [1] for more detail about the algorithm and the identifiability conditions. The zip file con
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此程序实现了一种改进的ofdm下的信道估计方法,综合了以往的几种内插方法,并加以改进-This program realise a new channel estimation beneath the ofdm system combining several former intersecting method.Furthermore, certain ameliorations are also being done.
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2d linear channel estimation
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Estimation Channel AWGN and selecting suitable modulation By SNR that obtain from channel and passing random signal to AWGN channel-Estimation Channel AWGN and selecting suitable modulation By SNR that obtain from channel and passing random signal to
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摘要本文首先分析了自适应调制的原理, 它以频谱效率最高为准则, 在恒定功率约束条件下对接收信噪
比优化来选择不同调制阶数。然后引入时变多径信道模型, 通过仿真给出了自适应在此信道条件下的性能, 并分析
了信道估计误差对其性能的影响。
关键词自适应调制, 调制, 时变信道-Abstract This paper first analyzes the principle of adaptive modulation, spectral efficiency it up to standa
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MIMO系统中进行信道估计的原始代码,Matlab格式。-code with matlab format for channel estimation in MIMO system
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Author: Vinay Uday Prabhu
E-mail: vinay_u_prabhu@yahoo.co.uk
Function: Comparison of the performances of the LS and the MMSE channel estimators
for a 64 sub carrier OFDM system based on the parameter of Mean square error
Assumptions: The
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LTE在TDD模式下,不同插值方法的信道估计-LTE In the TDD mode, a different interpolation method of channel estimation
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ofdm的一种盲信道估计方法:子空间盲信道估计方法-ofdm a blind channel estimation methods: the subspace blind channel estimation methods
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这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调,IFFT调制,空时编解码,基于训练符号的信道估计等通信模块。
-This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modula
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MIMO_OFDM系统的matlab仿真程序以及GUI界面的实现,程序中发射端包括卷积编码,打孔,交织,调制,IFFT变换,加保护间隔以及导频序列,接收端包括信道估计等一系列接收操作-MIMO_OFDM system and GUI interface matlab simulation program implementation, program the transmitter including the convolution coding, punching, interleaving,
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ofdm仿真程序,包括发射机和接收机两个部分,信道估计,-ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,
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基于16QAM调制解调的OFDM信道估计,计算了不同信噪比下的误码性能曲线,并画出了图。-Comb based on the OFDM pilot channel estimation, calculation of the BER performance under different signal to noise ratio curve, and draw the map.
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Matlab的OFDM仿真,信道估计,有BER曲线 该程序进行了简单的LMS信道估计,没有加入与MMSE等其他信道估计算法的比较;-Matlab simulation of OFDM, channel estimation, BER curves the program was simple LMS channel estimation, not joined with the MMSE channel estimation algorithm and other comparative
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本程序介绍了LTE中信道的基于导频的信道估计,方法经典,值得学习一下-This program introduces the LTE CITIC Road Pilot-based channel estimation, the classical method, it is worth learning about
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