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ofdm_EM_channel
本人编写的ofdm系统中的em信道估计matlab仿真程序，可直接运行(I ofdm prepared by the system of channel estimation em Matlab simulation program can be run directly)
- 2006-10-03 22:21:47下载
- 积分：1
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5-9--14
we address the design of economical
recursive generalized comb filters (GCFs) by proposing an ef-
ficient technique to quantize the multipliers in the z-transfer
function employing power-of-2 (PO2) terms. GCFs are efficient
anti-aliasing decimation filters with improved selectivity and
quantization noise rejection performance around the so-called
folding bands with respect to classical comb filters. The proposed
quantization technique guarantees perfect pole–zero cancelation
in the rational z-transfer function of the GCFs, thus totally
avoiding instability problems. Moreover, we propose the use of a
simple droop compensator for the sake of recovering the passband
droop distorting the useful digital signal in the baseband. A design
example is proposed with the aim of showing the application of
the proposed technique, and a practical architecture of a sample
third-order GCF is discussed.
- 2014-09-05 14:49:45下载
- 积分：1
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RD
说明： 合成孔径成像雷达的经典RD算法，可以用来在某些机载雷达上使用，或用于初学者仿真(Synthetic aperture radar imaging of the classic RD algorithm can be used in some airborne radar use, or for beginners Simulation)
- 2011-03-06 12:21:30下载
- 积分：1
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codefromgreywithsvm
SVM using matlab processing
- 2012-12-29 14:59:01下载
- 积分：1
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findksh
find the controller of the nominal plant
- 2013-05-11 18:07:02下载
- 积分：1
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BDS
说明： Based on MATLAB cycle jump detection program, red fire, trance Yellow River
- 2020-05-13 08:30:11下载
- 积分：1
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fenlie2_mian.zip
耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:23:48下载
- 积分：1
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matlab-duibidu-zengqiang
用MATLAB程序演示灰度调整，对比度增强，直方图均衡，局部平滑，中值滤波，频率域平滑与锐化，用MATLAB编写有关程序(failed to translate)
- 2013-05-06 19:33:10下载
- 积分：1
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ClusteringToolbox
A Model-based Document Clustering Toolbox
- 2010-08-28 22:35:59下载
- 积分：1
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rectifier0
三相SPWM整流 可以仿真 但是目前有静差 (Three-phase SPWM rectifier)
- 2010-10-15 13:16:59下载
- 积分：1
