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802.11a OFDM MATLAB仿真代码，包含OFDM映射，IDFFT/DFT，同步(时间/频率同步)与信道估计，和频率偏移的估计等一系列代码
-802.11a OFDM MATLAB simulation code, including the OFDM mapping IDFFT/DFT synchronization (time/frequency synchronization) and the channel estimation and frequency offset e
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OFDM(正交频率调制)实现多载波调制基本思想是将带宽信道分解成许多并行的窄子信道，是每个子信道的想干带宽，从而实现平稳衰落。搭建了完整的OFDM信道链路系统，运用三种不同的信道估计方法(LS信道估计、DFT信道估计、Improved-DFT信道估计)，并对AWGN理想信道和衰落信道误码情况进行了仿真和比较。-OFDM (Orthogonal Frequency Modulation) multicarrier modulation basic idea bandwidth channel is
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dft-sofdm的仿真程序及信道估计仿真，采用BPSK，QPSK，16QAM调制方式，可以调整仿真点数-DFT-SOFDM the simulation program and channel estimation simulation, using the BPSK, QPSK, 16QAM modulation scheme, the simulation can be adjusted points
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ofdm信道估计的最常用的ls及dft算法代码-ls and DFT algorithm code at ofdm channel estimation
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OFDM系统的LS和DFT信道估计的算法分析比较-LS and DFT OFDM system channel estimation algorithm analysis and comparison
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OFDM信道估计中的差值算法，很好很简单试用的程序，基于DFT-OFDM channel estimation difference algorithm, very very simple trial procedure, based on DFT
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MIMO-OFDM中基于DFT的信道估计-In MIMO-OFDM channel estimation based on DFT
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通信系统中信道估计功能的仿真，有助于通过仿真理解信道估计的作用，包括星座图和对比了基于线性好DFT机制的最小均方误差的性能-Simulation of channel estimation functions in communication systems 。
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OFDM中LS和DFT信道估计算法matlab程序实现及比较-OFDM, DFT LS and channel estimation algorithm matlab program to achieve and compare
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OFDM虚拟子载波一种基于DFT的迭代的信道估计算法-AN ITERATIVE DFT-BASED CHANNEL ESTIMATION ALGORITHM FOR
OFDM SYSTEMS WITH VIRTUAL CARRIERS
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OFDM中LS和DFT信道估计算法matlab程序实现及比较-OFDM, DFT LS and channel estimation algorithm matlab program to achieve and compare
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Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and i
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DFT-BASED CHANNEL ESTIMATOR FOR OFDM SYSTEMS WITH LEAKAGE ESTIMATION IS DEVELOPED IN MATLAB SOFTWARE. IT IS THE CLEAR DOCUMENTATION.
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基于matlab的OFDM系统LS算法和DFT算法的信道估计的仿真程序-OFDM system based on MATLAB, the simulation program of LS algorithm and DFT algorithms of channel estimation .
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A 16-QAM signal X, whose power is normalized as unity, is transmitted with OFDM over the discrete-time channel model h which has been used in Homework #2 and #3. As depicted in the below figure, the transmitter (TX) is now equipped with an N-point ID
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MIMO信道估计算法，此函数完成DFT算法仿真。-MIMO channel estimation algorithm, the function complete DFT algorithm simulation.
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进行LS和MMSE信道估计，并且应用DFT技术来改善性能，-Channel estimation
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几种信道估计算法，LS，DFT，MMSE，学习信道估计的同学可以参考参考-Several channel estimation algorithms, LS, DFT, MMSE, learning channel estimation students can refer to the reference
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实现OFDM信道估计--OFDM系统的LS和DFT信道估计(Implementation of OFDM channel estimation)
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OFDM映射,IDFT、DFT,同步(时间频率同步)和信道估计,以及频率偏移的估计(OFDM mapping, IDFT, DFT, synchronization (time frequency synchronization) and channel estimation, and frequency offset estimation)
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