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saperate2
基于规范高阶累积量的盲分离算法。有用的盲分离算法的文章。(Based on the norms of higher order cumulants of the blind source separation algorithm. Blind Separation Algorithm useful articles.)
- 2008-12-28 16:51:42下载
- 积分：1
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PID_jieou
PID解耦，用于多变量解耦，是个很好的例子，希望对大家有用(PID decoupling, for multi-variable decoupling is a good example, in the hope it would be useful)
- 2010-06-28 09:03:35下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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extrema
part 1 about vcsel simulation of a paper IEEE
- 2012-04-24 14:36:37下载
- 积分：1
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M文件1
说明： 通过编程得到正交的1egendre(N)函数序列(Orthogonal sequence of Legendre (N) functions obtained by programming)
- 2020-06-24 16:00:01下载
- 积分：1
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FFT
脑波FFT变换
调用格式见m文件头部说明（下边也复制了一份）
有配套.DLL.h.lib.ctf文件，可以在C或C++环境中调用
------------------------------------
保存为FFT.m文件
输入参数： N：进行FFT变换的点数（要求是2的N次幂）；
fs：信号的采样频率（frequency of simpling）
sig：进行FFT变换的数组（一维）。
输出参数： f_sig:变换后的信号（一维数组）
E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。
other为其余频段的能量加和（供参考用）
--------------------------------------------------------------------------
function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))
- 2009-11-07 20:27:52下载
- 积分：1
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matlabhuituzongji
matlab绘图介绍,很全面，很详细，需要的人可以参考参考，对你做仿真很不用处的(Matlab graphics, the very comprehensive and detailed, people in need can refer to reference, you do not use the simulation)
- 2007-03-27 09:11:56下载
- 积分：1
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Electronic-dog-training-report
电子实训报告，做一个电子狗，实训总结和体会，对没有写过实报告的人提供了范例！(Electronic dog training report)
- 2012-11-09 22:54:00下载
- 积分：1
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ed_1
It is the algorithm for energy detector in WRAN.
- 2012-01-25 15:26:12下载
- 积分：1
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LevinsonDurbin
现代功率谱估计中的经典算法：LevinsonDurbin，可以仿照编写出c代码。(Modern power spectrum estimation of the classical algorithm: LevinsonDurbin, can be modeled to write c code.)
- 2012-04-19 16:47:55下载
- 积分：1
