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fir_lin_phase_lowpass_min_order
Designs a linear phase FIR lowpass filter such that it:
- minimizes the filter order
- has a constraint on the maximum passband ripple
- has a constraint on the maximum stopband attenuation
(This is a quasiconvex problem and can be solved using a bisection.
minimize filter order n
s.t. 1/delta <= H(w) <= delta for w in the passband
|H(w)| <= atten_level for w in the stopband
where H is the frequency response function and variable is
the filter impulse response h (and its order/length).
Data is delta (max passband ripple) and atten_level (max stopband
attenuation level).
)
- 2011-05-27 21:47:34下载
- 积分：1
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try_fxlms
主动噪声控制的经典FX-lms算法仿真，包括算法框图，结果分析(Active Noise Control of the classic FX-lms algorithm)
- 2021-03-13 13:29:24下载
- 积分：1
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chapter9-image-transform-domain
数字图像处理与机器视觉-visual C++与matlab实现,第9章配套源程序(Digital image processing and machine vision of-visual C++ and MATLAB, the 9th chapter matching source)
- 2014-08-07 15:55:29下载
- 积分：1
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Antenna-Design
北邮宋同学的matlab的天线方向图计算软件，里面集成了多个天线的计算，界面操作简单，并且里面给出了软件的MATLAB程序，仔细研读，收获匪浅(Song BUPT students matlab antenna pattern calculation software, which integrates the calculation of multiple antennas, simple interface operation, and which gives the software MATLAB program, carefully read, harvest a great deal)
- 2014-09-22 10:15:20下载
- 积分：1
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klm
蜂窝网定位中基于chan算法的TDOA定位算法，并将定位结果用卡尔曼滤波器平滑(an algorithm of TDOA location based on Chan for celular location ,kalman filter is used to smooth the data)
- 2014-04-23 20:51:44下载
- 积分：1
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iirten
说明： IIR一阶低通、高通、Notch 嵌波、Peak 滤波等十种IIR滤波器的matlab(First-order IIR low-pass, high pass, Notch embedded wave, Peak 10 kinds of filtering, IIR filters matlab)
- 2009-08-20 18:51:24下载
- 积分：1
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D_file
A matlab code for QPSK uw confirm
- 2013-11-01 21:48:58下载
- 积分：1
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Mobilty-in-WSN
this matlab program is a mobility model for wsn.
- 2014-02-06 13:50:11下载
- 积分：1
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distortiontest
正弦信号加载2 的白噪声后的功率频谱图以及加载后的失真度计算(Sinusoidal signal loading of 2 white noise power spectrum and the calculated distortion after loading)
- 2013-10-31 18:29:02下载
- 积分：1
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kanlei_v31
esprit算法对有干扰的信号频率进行估计,信号处理中的旋转不变子空间法，相控阵天线的方向图（切比雪夫加权）。( esprit algorithm signal frequency interference can be assessed Signal Processing ESPRIT method, Phased array antenna pattern (Chebyshev weights).)
- 2016-05-24 17:29:38下载
- 积分：1
