Search - channel OFDM

Search - channel OFDM - List

[Other] 20067419194858431 DL : 0: Matlab MIMO OFDM信道估计源程序，初学者可以看看。-Matlab MIMO OFDM channel estimation source files, beginners can look at.
Date : 2026-01-08 Size : 2kb User : 孤鸿
[Other] OFDM-bpsk DL : 0: 有关于OFDM系统的在AWGN信道下(BPSK调制)的信噪比分析.-on OFDM system in AWGN channel (BPSK modulation) signal-to-noise ratio analysis.
Date : 2026-01-08 Size : 4kb User : H
[Other] ofdm DL : 0: 对ofdm系统进行仿真,包括信源、信道、串并变换和并串变换，FFT和IFFT变换等，以及对误码率的考虑。-Simulation of the OFDM system, including source, channel, and to transform and string, and strings Transform, FFT and IFFT transform, as well as on the bit error rate considerations.
Date : 2026-01-08 Size : 2kb User : 阿妹儿
[Other] channel DL : 0: ofdm信道特性 Channel transmission simulator Channel transmission simulator ％％ inputs: ％ sig2 - noise variance ％ Mt - number of Tx antennas ％ Mr - number of Rx antennas ％ x - vector of complex input symbols (for MIMO, this is a matrix, where each column ％ is the value of the antenna outputs at a single time instance) ％ H - frequency selective channel - represented in block-Toeplitz form for MIMO transmission ％ N - number of symbols transmitted in OFDM frame ％％ outputs: ％ y - vector of channel outputs (matrix for MIMO again, just like x matrix) ％ create noise vector sequence (each row is a different antenna, each column is a ％ different time index) note: noise is spatially and temporally white-channel characteristics of OFDM Channel transmission simulatorChannel transmission simulator inputs: sig2- noise variance Mt- number of Tx antennas Mr- number of Rx antennas x- vector of complex input symbols (for MIMO, this is a matrix, where each column is the value of the antenna outputs at a single time instance) H- frequency selective channel- represented in block-Toeplitz form for MIMO transmission N- number of symbols transmitted in OFDM frame outputs: y- vector of channel outputs (matrix for MIMO again, just like x matrix) create noise vector sequence (each row is a different antenna, each column is a different time index) note: noise is spatially and temporally white
Date : 2026-01-08 Size : 1kb User : sunxu
[Other] Channel-Estimation-Based-on-Comb-Pilot DL : 0: OFDM比特加载、功率分配与信道估计算法仿真与建模-OFDM bit-loading, power allocation and channel estimation algorithm for simulation and modeling
Date : 2026-01-08 Size : 3kb User : 黄三
[Other] OFDM DL : 0: OFDM的详细仿真代码，有信道编码，调制，信道估计等-Detailed OFDM simulation code, there is channel coding, modulation, channel estimation
Date : 2026-01-08 Size : 172kb User : 易木
[Other] ofdm DL : 0: 基于导频的ofdm信道估计ls 和mmse算法 -Pilot-based channel estimation of ofdm and mmse algorithm ls
Date : 2026-01-08 Size : 10kb User : zhoukangj
[Other] OFDM DL : 0: OFDM的MATLAB系统仿真，使用QPSK调制、梳状导频LS信道估计，并且还进行了LS和MMSE信道估计方法的性能比较-MATLAB simulation of the OFDM system, QPSK modulation, combed pilot LS channel estimation, and performance comparison of LS and MMSE channel estimation
Date : 2026-01-08 Size : 8kb User : Ruby
[Other] OFDM DL : 0: 基于MATLAB的OFDM信道估计，LS信道估计，rayleigh信道-MATLAB-based OFDM channel estimation, LS channel estimation, rayleigh channel
Date : 2026-01-08 Size : 1kb User : 江南
[Other] 9927432subspace_method_for_blind_channel_estimatio DL : 1: 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
Date : 2026-01-08 Size : 198kb User : 苏拉
[Other] OFDM DL : 0: 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus Simulation results show the reliability of system design
Date : 2026-01-08 Size : 15kb User : ianua
[Other] ofdm DL : 0: 实现OFDM的基本调制，信道估计，峰均比，比特分配等功能-To achieve the basic OFDM modulation, channel estimation
Date : 2026-01-08 Size : 171kb User : 盛蕊
[Other] main-stbc-ofdm-MIMO DL : 1: 基于stbc编码的ofdm结合mimo信道传输系统仿真-Combination of coded ofdm based stbc mimo channel Transmission System Simulation
Date : 2026-01-08 Size : 3kb User : 张成悦
[Other] ofdm-qpsk-mycreatechannel DL : 0: ofdm系统设计，采用qpsk调制，可以轻松改变信道条件，比较研究，是非常方便的工具，我用了很多次了，很不错哦-ofdm system using qpsk modulation, you can easily change the channel conditions, comparative study, it is very convenient tool, I use a lot of times, very good, oh! ! !
Date : 2026-01-08 Size : 50kb User : lizongwei
[Other] 41695030ruili DL : 0: 利用matlab对瑞利衰落信道仿真,用16QAM调制OFDM-Use of matlab simulation of the Rayleigh fading channel, OFDM with 16QAM modulation
Date : 2026-01-08 Size : 2kb User : 余红
[Other] ofdm DL : 0: ofdm在awgn信道下的仿真程序ber，snr图形-In awgn channel ofdm simulation program ber, snr graphic
Date : 2026-01-08 Size : 4kb User : xiao
[Other] 用MATLAB实现的ofdm的信道估计1 DL : 0: MATLAB实现ofdm信道估计， MATLAB implementation of OFDM channel estimation(MATLAB implementation of OFDM channel estimation)
Date : 2026-01-08 Size : 19kb User : lm666
[Other] ofdm DL : 0: 使用matlab实现不同循环长度下的BER仿真，信道分别为瑞利信道和高斯白噪声信道(Using matlab to realize different cycle length, the channel is Rayleigh channel and gaussian white noise channel)
Date : 2026-01-08 Size : 5kb User : zzuu
[Other] MIMO-OFDM不同信道估计的对比 DL : 4: MIMO-OFDM不同信道估计的对比，包括LS和LMMSE信道估计(Comparison of different channel estimation for MIMO-OFDM)
Date : 2026-01-08 Size : 1kb User : 孤行一意
[Other] OFDM DL : 0: 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(This is a relatively complete OFDM communication system simulation design, including coding, modulation, IFFT, Up and down frequency conversion, Gauss channel modeling, FFT, PAPR suppression, all kinds of synchronization, demodulation and decoding Block, and overall system performance simulation of the system reliability.)
Date : 2026-01-08 Size : 40kb User : 包子君

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