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STFT
This program is about short time fourier transform.
- 2009-04-19 17:39:51下载
- 积分:1
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Kalman_matlab_coding
卡尔曼滤波,matlab程序实现,对初学者希望有用(Kalman filtering, matlab program realization, hope helpful for beginners)
- 2010-05-06 12:53:12下载
- 积分:1
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ZCR
autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2.
The resulting autocovariance column vector acv is given by the formula:
acv(p,1) = 1/(N-p) * sum_{i=1}^{N}(X_{i} - X_bar) * (Y_{i+p} - Y_bar)
where X_bar and Y_bar are the mean estimates:
X_bar = 1/N * sum_{i=1}^{N} X_{i} Y_bar = 1/N * sum_{i=1}^{N} Y_{i}
It satisfies the following identities:
1. variance consistency: if acv = autocov(X,X), then acv(1,1) = var(X)
2. covariance consistence: if acv = autocov(X,Y), then acv(1,1) = cov(X,Y)
- 2013-05-26 22:12:50下载
- 积分:1
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9988
lms 算法的详细说明 (基于LMS与RLS算法的自适应均衡器性能研究)(lms detailed description of the algorithm (LMS and RLS algorithm based adaptive equalizer performance of))
- 2010-05-18 21:53:11下载
- 积分:1
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car_pid_line
自己编写的MATLAB程序,用PID算法控制小车避障和转弯。控制效果很好,(I have written MATLAB program, with PID algorithm to control the car obstacle avoidance and cornering. Control works well,)
- 2015-04-06 12:16:26下载
- 积分:1
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matlab7.6(R2008a)
最新版本的数学工具的介绍及使用!不错的软件,已经在向vc靠近!欢迎大家使用!(The latest version of the mathematical tools to introduce and use! Good software, have been around to vc! Welcome to use!)
- 2008-12-31 14:10:54下载
- 积分:1
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shannon_coding
matlab code for shannon source coding
- 2010-12-06 13:53:19下载
- 积分:1
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add_area
power system tools for study of power systems load flow and stability small signal
- 2013-11-12 07:26:27下载
- 积分:1
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cspline
通用三次样条插值函数,可求解离散点的三次样条插值(General cubic spline interpolation function, can solve the discrete points of the cubic spline interpolation)
- 2020-09-18 12:07:58下载
- 积分:1
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stochastic_opt
随机优化算法的代码,你可以在此基础上修改解决你自己的问题(stochastic_opt)
- 2010-05-13 18:42:49下载
- 积分:1