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signal
signal processing codes
very helpful to everone
implements important algorithms such as music, beamforming, aic, mdl..
- 2010-06-27 19:20:58下载
- 积分：1
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Chapter_4
Matlab files of chapter 4 kalman filtering 3 edition of grewal
- 2009-06-12 17:48:35下载
- 积分：1
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Winger-Ville
以一个复合信号为例，做基本的维格纳分布（winger-ville distribution），有结果输出。(A composite signal, for example, to do basic Wigner distribution (winger-ville distribution), the outcome of the output.)
- 2011-10-18 16:19:14下载
- 积分：1
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approx_entropy
数据集近似熵值的计算，matlab程序代码，简单方便(Data set approximate entropy calculation matlab program code, simple and convenient)
- 2012-09-01 19:15:48下载
- 积分：1
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Joint-signal-detection_decoding_-ISI
ISI信道下的信号检测和译码的联合迭代算法的实现，编码使用递归卷积码，译码算法为BCJR算法。(Iterative algorithm to achieve joint signal detection and decoding under ISI channel, encoded using recursive convolutional code and decoding algorithm is BCJR algorithm.)
- 2013-12-11 00:19:47下载
- 积分：1
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firiir
FIR、IIR数字滤波器的Matlab仿真程序(FIR, IIR digital filter of the Matlab simulation program)
- 2009-04-15 08:44:08下载
- 积分：1
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cepstrum
实现读入一段语音，并求出这段语音的倒谱，绘出波形图。(Realize read in a speech, and work out a speech cepstrum, draw waveform figure.)
- 2012-04-02 13:59:16下载
- 积分：1
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watershed_i_lena
Watershed, matlab example.
- 2011-10-11 07:13:18下载
- 积分：1
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mod16qam
Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based precoder for peak-to-average power ratio (PAPR) reduction such that the system performance will degrade. This paper presents the joint scheme of CFO) and channel estimation in the MIMO-OFDM systems with the minimum error probability based precoder for reducing PAPR. We provide the solution to eliminate the effects of ICI due to CFO mismatch for OFDM with space frequency block codes and spatial multiplexing, drive a generalized linear model and propose a non-iterative reduced complexity model. Our proposed scheme is effective in estimating and compensating for frequency-independent and frequency dependent transmit and receive ICI in the presence of a carrier frequency offset.
- 2014-12-11 23:38:55下载
- 积分：1
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zsemi
MATLAB仿真 三电平电压空间矢量调制算法 鼠笼电机四象限运行(MATLAB simulation of space vector modulation algorithm of three level voltage squirrel cage motor four quadrant operation)
- 2015-01-07 11:31:08下载
- 积分：1
