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xindaoguji
利用卡尔曼滤波器进行信道估计
提示：信道估计的状态方程和测量方程可分别表示为
要求：给出信道均方误差随样本数增加的曲线，给出matlab程序及具体的估计过程。
(Use of Kalman filter channel estimation Tip: the state of the channel estimation and measurement equations could be specified as required: given the channel mean square error increases with the number of samples to increase the curve, given the estimated matlab program and the specific process.)
- 2010-07-22 20:31:10下载
- 积分：1
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pca02
PCA可以用于图像处理的盲检测，可以得到较好的效果(PCA can be used for image processing, blind detection, better results can be obtained)
- 2010-10-11 15:04:09下载
- 积分：1
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DWT_1D_and_DWT_2D.m
内共有两个程序：1.用Mallat算法实现一维小波变换；2.用DWT实现二维小波变换。
从仿真图可以加深对小波概念及小波变换的原理。(A total of two procedures: 1. Mallat algorithm using one-dimensional wavelet transform 2. With the realization of two-dimensional wavelet transform DWT. From the simulation wavelet map can deepen their understanding of the concept and the principle of wavelet transform.)
- 2008-06-25 07:55:27下载
- 积分：1
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huffman
huffman无损编码matlab程序，图像压缩常用编码方法(huffman coding)
- 2012-10-27 10:16:10下载
- 积分：1
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tv_denoising
全变差图像复原ROF模型去噪实现及对比，包括源码及运行结果等文件(Complete variation image restoration ROF model noise reduction and comparison, including source code and operating results and other files)
- 2019-06-09 00:22:29下载
- 积分：1
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EMD
语音增强 提供io接口及处理的工具箱等，语音增强效果比较好(Speech enhancement provide the IO interface and the processing toolbox, and so on, the speech enhancement effect is better)
- 2021-03-28 11:39:11下载
- 积分：1
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UKFmain
说明： 无迹卡尔曼滤波的MATLAB代码，对比估计值和无滤波测量值。(The MATLAB code of the unscented Kalman filter is used to compare the estimated value with the measured value without filtering.)
- 2020-12-13 21:29:17下载
- 积分：1
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LS_Unwrape
最小二乘相位解包裹算法，基于快速傅里叶变换(Least-squares algorithm for phase unwrapping)
- 2020-09-29 16:47:45下载
- 积分：1
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ISS_MUCIS
matlab仿真非相干信号宽带MUSIC方位估计，与DAS和MVDR方法进行对比。信号到达角度可调整(Incoherent broadband signal simulation matlab MUSIC DOA estimation, comparison with the DAS and MVDR methods. Signal reaches the angle adjustable)
- 2014-06-18 17:05:48下载
- 积分：1
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螺旋线1
说明： 采用matlab画螺旋线运动轨迹，速度曲线(Matlab Draw spiral motion track, speed curve)
- 2020-01-16 21:20:48下载
- 积分：1
