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Geometrical-interpretation-of-the-1-D-DFT
main executing reference usage: executeMain.m
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The geometrical interpretation of the 1-D DFT may have been seldom seen or introduced. The utility demonstrates the visualization of the phenomenon.
* Caveat:
- Help section yet to be included.
- For educational reference only.
You may also wish to visit Professor Grigoryan s weblink at:
http://bit.ly/ProfessorArtyomGrigoryan
- 2011-01-20 07:03:35下载
- 积分：1
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U
说明： 基于QR分解的最小二乘算法,在工程领域有很大的应用(QR decomposition based least squares algorithm, in the engineering field has a lot of applications)
- 2008-05-16 02:18:12下载
- 积分：1
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SMI
SMI方向图和性能(波束形成算法，自己修改）
优点： 收敛速度快
缺点：1 当阵元输出含有较强的期望信时，或者期望信号与干扰信号相关时，性能急剧下降.2 由于权向量含有方向矢量，因此对阵列的幅相差非常敏感；3 ,期望信号的功率不能过大，比干扰信号相差几十dB，也就是说，在小期望信号、大干扰信号情况下，也可进行SMI处理。
(SMI pattern and performance (beamforming algorithm, make changes to)
Advantages: fast convergence
Disadvantages: 1 output when the array elements with strong expectations of the letter, or related to the desired signal and interference signals, the performance sharply .2 direction vector containing the weight vector, so the array is very sensitive to the amplitude difference 3, the desired signal The power can not be too large, than the difference between the scores of interference signal dB, that is, in the small desired signal, large signal interference case, SMI can also be handled.
)
- 2020-07-26 17:58:40下载
- 积分：1
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getwlfeat
waveform length feature extraction
- 2013-08-18 00:08:42下载
- 积分：1
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ylm
现代谱估计的程序，对给定的随机信号利用yule-walker方程进行谱估计与其理想功率谱进行谱估计的对比，并比较参数。(Modern spectral estimation procedures, given the use of yule-walker random signal spectrum estimation equation from its ideal power spectrum spectrum estimation contrast and compare the parameters.)
- 2013-10-31 23:16:07下载
- 积分：1
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逆傅里叶变化法的MATLAB程序
美国六级谱转换为时域样本的逆傅立叶变换法MATLAB程序(MATLAB Program of Inverse Fourier Transform Method for Converting Six-Level Spectrum to Time-Domain Sample)
- 2021-03-15 15:49:22下载
- 积分：1
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123
filtering and salt and pepper noise reduction
- 2010-08-02 19:21:37下载
- 积分：1
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mmse
解相关及最小均方误差和传统多用户检测器的比较(Decorrelating and MMSE and traditional multi-user detector comparison)
- 2009-05-24 16:14:09下载
- 积分：1
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Predicat_with_RBFNN
Predication with RBF neural network BY hossein dehghan
- 2009-12-21 23:08:06下载
- 积分：1
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FLch5RMLeg2
说明： 用matlab仿真的递推极大似然法辨识程序，可用来进行系统辨识，很好用(simulation using Matlab Recursive maximum likelihood method identification procedures, which can be used for system identification, good use)
- 2005-11-23 09:12:54下载
- 积分：1
