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Wienernoisesuppression
维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除；
2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量；
(Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )
- 2010-11-21 11:38:14下载
- 积分：1
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xindao
给出了三个离散时间信道，分别在matlab中仿真了其频谱特性，可以作为自适应均衡算法的基础(Given three discrete-time channel in matlab simulation of the spectral characteristics can be used as the basis of adaptive equalization)
- 2012-05-15 14:58:13下载
- 积分：1
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zonghe3
检查数据：如果某一组转速N下数据点少于5个点，给出提示：“数据点少不能绘制曲线”。
插值：每一条转速N线上的测量点个数可能不一样，按照测量点数最多的个数，将测量点少的数据插值成测量数据点最多一样的个数
( check data: If a group speed N under the data point is less than 5 points, hints: " The few data points can not draw a curve. The interpolation: each a speed N line, the number of measurement points may be different, in accordance with the maximum number of measurement points, the measurement point less data is interpolated to the measurement data points up the same number of)
- 2013-01-20 23:17:27下载
- 积分：1
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xianxinghuigui
运用MATLAB软件做三元一次、三元二次及最小二乘法的数据仿真(MATLAB software for the ternary once Quadratic least squares method of data simulation)
- 2012-07-30 11:14:51下载
- 积分：1
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24359d1179508414-ldpc_2208
matlab code for ldpc code
- 2011-11-26 00:01:42下载
- 积分：1
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C2
This code is related to the course Digital Communications. It reproduce the error probability
as a function of the SNR per bit for 16-QAM. Enjoy it!
- 2013-11-10 02:22:48下载
- 积分：1
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GCC
基于广义互相关理论GCC，可以进行节点时间差计算(Based on the theory of generalized cross GCC, you can calculate the time difference between the nodes)
- 2015-03-12 23:23:58下载
- 积分：1
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the-shortest-route
使用matlab编程，图论最短路线的Ford迭代算法、Dijkstra算法和Floyd算法(Ford shortest graph theory iterative algorithm)
- 2013-07-21 22:54:09下载
- 积分：1
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Cmatlabsimulaa
用matlab进行二级倒立摆摆仿真，进行极点配置
(Two inverted Swing simulation using matlab and pole placement)
- 2012-08-05 09:31:28下载
- 积分：1
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PCA,KPCA完整程序
主成分分析
- 2022-01-26 02:57:11下载
- 积分：1
