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A new blind adaptive multiuser detection scheme based on a hybrid of Kalman filter and subspace estimation is proposed. It is shown that the detector can be expressed as an anchored signal in the signal subspace and the coefficients can be estimated by the Kalman filter using only the signature waveform and the timing of the desired user.-A new blind adaptive multiuser detection s cheme based on a hybrid of the Kalman filter and subs pace estimation is proposed. It is shown that th e detector can be expressed as an anchored signa l in the signal subspace and the coefficients ca n be estimated by the Kalman filter using only th e signature waveform and the timing of the desir ed user.
Update : 2025-04-26 Size : 380kb Publisher : rifer

This package contains the MATLAB code for the algorithm proposed in the following papers. The file "mimo_main.m" is the implementation of the algorithm in the papers. The goal of this Matlab script is to identify a MIMO system with white inputs based on the second and higher-order statistics of the outputs only. This code will plot the blind estimation results using figures.-This package contains the MATLAB code for t he algorithm proposed in the following papers. The file "mimo_main.m" is the implementation o f the algorithm in the papers. The goal of this Ma tlab script is to identify a MIMO system with whi te inputs based on the second and higher-order's tatistics of the outputs only. This code will pl ot the blind estimation results using figures.
Update : 2025-04-26 Size : 23kb Publisher : 刘美

盲信道估计,对于信道估计的朋友应该有用,都是matlab程序-blind channel estimation for the channel estimation should be useful friends are Matlab procedures
Update : 2025-04-26 Size : 74kb Publisher : wll

DL : 0
基于子空间的OFDM信道盲估计,可直接运行-Subspace-based OFDM blind channel estimation can be directly run
Update : 2025-04-26 Size : 2kb Publisher : 王慧

LS盲信道估计的代码程序 matble环境下运行-LS-blind channel estimation procedure code matble environment running
Update : 2025-04-26 Size : 2kb Publisher : huchao

Direct Blind Multiuser Detection for CDMA in Multipath without Channel Estimation
Update : 2025-04-26 Size : 209kb Publisher : hesi

Subspace Projection Based Blind Channel Order Estimation of MIMO Systems m file for a classical channel order estimation method -Subspace Projection Based Blind Channel OrderEstimation of MIMO Systemsm file for a classical channel order estimation method
Update : 2025-04-26 Size : 509kb Publisher : 软猫

Blind channel estimation/equalization adpative CMA method in Fractional space-Blind channel estimation/equalization adpative CMA method in Fractional space
Update : 2025-04-26 Size : 2kb Publisher : 孟红

DL : 0
ofdm的盲同步,很好的文章,需要的就看看吧-OFDM Blind Carrier Offset Estimation ESPRIT
Update : 2025-04-26 Size : 429kb Publisher : GeneralLee

PARAFAC Based Blind Estimation Of Possibly Under-determined Convolutive MIMO Systems
Update : 2025-04-26 Size : 194kb Publisher : 陈特生

就通信系统而言,涉及到有线信道及非卫星无线信道的问题时,信道不再可以看成为恒参信道,信号往往是通过未知信道传播,通常把这样的信道称为盲信道。 本源代码对盲信道的参数进行估计,利用matlab仿真,对做盲信道的工程人员有一定的借鉴价值。-On communications systems, related to non-cable channels and the issue of satellite radio channel, channel no longer can be seen as a channel Constant reference signal is often spread through unknown channels, usually channel such as the blind channel. Source code for the blind channel estimation of the parameters, the use of matlab simulation, on the blind channel to do the engineering staff from a certain value.
Update : 2025-04-26 Size : 2kb Publisher : Jackson

This file contains a matlab file for blind carrier estimation which compute the phase and frequency offset of carrier due to Doppler shift.
Update : 2025-04-26 Size : 1kb Publisher : Abbas

DL : 0
subspace method for blind channel estimation Copyright: Xiaohua(Edward) Li, Assistant Professor Department of Electrical and Computer Engineering State University of New York at Binghamton http://ucesp.ws.binghamton.edu/~xli June 2003- subspace method for blind channel estimation Copyright: Xiaohua(Edward) Li, Assistant Professor Department of Electrical and Computer Engineering State University of New York at Binghamton http://ucesp.ws.binghamton.edu/~xli June 2003
Update : 2025-04-26 Size : 2kb Publisher : cryeh

DL : 0
mimo ofdm 信道估计代码 非常实用 -mimo ofdm blind estimation ,it is very good
Update : 2025-04-26 Size : 2kb Publisher : qhxxiaocao

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 contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202 - 217-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 contains three m files. - space_time_coding.m (perform space time coding) - subspace_channel_estimation_STBC.m (channel estimation) - one_shot.m (show an example) To use these files, extract the three files in the same folder. Then, call the script one_shot in the matlab command window. Reference: [1] Ammar, N. Ding, Z. "Blind Channel Identifiability for Generic Linear Space-Time Block Codes" IEEE Transactions on Signal Processing Volume 55, Issue 1, Jan. 2007 Page(s):202- 217
Update : 2025-04-26 Size : 448kb Publisher : kamini gupta

It is a program for blind channel estimation for space time block codes in Multi- Input Multi Output aantennas
Update : 2025-04-26 Size : 7kb Publisher : bunny

DL : 0
Blind Estimation of signal in Periodic Long-Code DSSS Communications
Update : 2025-04-26 Size : 264kb Publisher : 张洋

Blind Channel Estimation for MIMO-OFDM Systems
Update : 2025-04-26 Size : 364kb Publisher : zahed

This is a file for Blind frequency offset estimation for overlap PCC-OFDM systems in presence of phase noise
Update : 2025-04-26 Size : 666kb Publisher : katha

基于相关性分析的OFDM系统信干噪比盲估计,一种利用循环前缀进行信道计数估计,和信噪比盲估计的新方法-Correlation analysis based on OFDM system SINR blind estimation, a use of cyclic prefix for channel count estimates, and SNR estimation method of blind
Update : 2025-04-26 Size : 415kb Publisher : 王巧科
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