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OFDM系统稀疏信道估计方法LS算法

于 2021-04-26 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：实现OFDM多种信道条件下的LS时域频域信道估计方法仿真(Simulation of LS time domain and frequency domain channel estimation method for OFDM with multiple channels)

文件列表：

普通信道估计\dtBER.m, 11212 , 2019-05-13
普通信道估计\dtMSE.m, 10641 , 2019-05-13
普通信道估计\jtBER.m, 12625 , 2019-05-13
普通信道估计\jtMSE.m, 10920 , 2019-05-13
普通信道估计\multipath.m, 3573 , 2016-08-04
普通信道估计\multipath_new.m, 4449 , 2016-08-04
稀疏估计\动态\f2t.m, 843 , 2018-11-05
稀疏估计\动态\Fun_LS.m, 247 , 2018-12-06
稀疏估计\动态\Fun_spare_LS.m, 490 , 2019-05-01
稀疏估计\动态\OFDM_CE_dynamic.m, 14804 , 2019-05-11
稀疏估计\动态\spare_multipath.m, 706 , 2019-04-27
稀疏估计\动态\spare_multipath_new.m, 376 , 2019-05-09
稀疏估计\动态\t2f.m, 312 , 2018-11-05
稀疏估计\静态\comb_type_ave3_static.m, 25915 , 2019-05-03
稀疏估计\静态\f2t.m, 843 , 2018-11-05
稀疏估计\静态\Fun_LS.m, 247 , 2018-12-06
稀疏估计\静态\Fun_spare_LS.m, 490 , 2019-05-01
稀疏估计\静态\OFDM_CE_static.m, 15679 , 2019-05-11
稀疏估计\静态\spare_multipath.m, 706 , 2019-04-27
稀疏估计\静态\spare_multipath_new.m, 363 , 2019-05-01
稀疏估计\静态\t2f.m, 312 , 2018-11-05
稀疏估计\动态, 0 , 2019-05-15
稀疏估计\静态, 0 , 2019-05-15
普通信道估计, 0 , 2019-05-15
稀疏估计, 0 , 2019-05-15

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trail
m-fsk modulation and de modulation

2010-09-08 01:34:54下载

积分：1
base-paper2
Abstract—A novel algorithm to remove rain or snow streaks a video sequence using temporal correlation and low-rank matrix completion is proposed in this paper. Based on the observation that rain streaks are too small and move too fast to affect the optical flow estimation between consecutive frames, we obtain an initial rain map by subtracting temporally warped frames a current frame. Then, we decompose the initial rain map into basis vectors based on the sparse representation, and classify those basis vectors into rain streak ones and outliers with a support vector machine. We then refine the rain map by excluding the outliers. Finally, we remove the detected rain streaks by employing a low-rank matrix completion technique. Furthermore, we extend the proposed algorithm to stereo video deraining. Experimental results demonstrate that the proposed algorithm detects and removes rain or snow streaks efficiently, outperforming conventional algorithms.

2015-07-21 11:46:13下载

积分：1
mpt_ver262
Multi Parameter Optimizer Toolkit 2.62多参数优化Matlab程序，可用于多维参数的最优化。计算(This is a matlab program tookit for multi paramter optimization.)

2010-07-30 16:04:38下载

积分：1
receiption
说明： OFDM系统接收部分的matlab仿真源代码(OFDM system receives some source code matlab simulation)

2010-04-02 15:49:47下载

积分：1
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聚类的测试数据集，matlab打开，3个cluster，1W个测试点，2维。(clustering test data sets, Matlab open, 3 cluster, 1W tests, the two-dimensional.)

2007-06-19 10:25:06下载

积分：1
Abnormal-Crowd-Behavior-Detection4
Crowd Event Detection in Computer Vision.pdf

2013-04-29 22:43:37下载

积分：1
apa_function
此程序涉及仿射投影算法的一个函数表达，适用于simulink仿真。(This procedure involves a function of affine projection algorithm expression, suitable for simulink simulation.)

2017-03-20 10:33:08下载

积分：1
微分方程与MATLAB（英文版，易学）
说明：初学微分方程数值解很实用的书籍，例子很详细，并附有程序。(Good book for student who wants to study tne numerical solution of differential equations)

2020-01-28 13:02:58下载

积分：1
fft_1623
Thi is FFT Tutorial by Matlab

2010-12-27 22:28:18下载

积分：1
RCS-yiweixiang
RCS一维成像在暗室中对散射体进行测量，将测试数据进行保存。此程序可由测试数据计算一维像(RCS one-dimensional imaging in the dark of the scattering body measurements, test data to be saved. This procedure may be test data to calculate the one-dimensional like)

2012-06-04 21:15:18下载

积分：1

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