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67506283BP-procedure

于 2020-07-23 发布

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代码说明：

说明：用matlab实现压缩感知，基追踪（BP）算法，将最小L0问题转化为最小L1问题。(Use matlab to implement compressed sensing, base tracking (BP) algorithm, convert the minimum L0 problem into the minimum L1 problem.)

文件列表：

BP procedure\HRradar_simulation.m, 1496 , 2009-05-22
BP procedure\main2_A_to_I_add_noise.m, 7059 , 2009-05-26
BP procedure\pct1.mat, 1897 , 2009-05-26
BP procedure\pdco.m, 54596 , 2006-07-30
BP procedure\pdcoSet.m, 10186 , 2006-07-30
BP procedure\SolveBP.m, 4776 , 2006-07-30
BP procedure, 0 , 2014-08-15

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2012-11-22 00:21:10下载

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说明： g729a 语音编码,再linux c 环境下实现,有非常的好的移植性,通话质量好(g729a voice coding, and c linux environment, and it is very good transplant, good call quality)

2005-11-07 08:53:15下载

积分：1
xinhao
滤波器设计　　　产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(The filter is designed to generate a continuous signal containing the low, mid, and high frequency components, to be sampled, for spectral analysis, respectively, to design a low-pass, band-pass filter processing is performed by a high-pass filter on the signal, the spectrum of the signal of the observation before and after filtering.)

2013-03-26 16:03:56下载

积分：1
isip_r00_n11.tar
说明：这是一个从音频信号里提取特征参量的程序，从事此方面的同志，不妨参考(This a signal from the audio extract features parametric procedures, engaged in this regard, the comrades might reference! !)

2005-10-19 08:40:57下载

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vector_quantization
语音信号的矢量量化，其中vector_quantization.m为读取音频文件，转换成语音帧，求lpc及lsf参数以及进行矢量量化的主程序，a_lsf_conversion.m为主程序调用的lpc转lsf参数的子程序，INLS1.wav为音频文件。(Vector quantization of speech signals, wherein vector_quantization.m to read audio file, converted into speech frames, seeking lpc and lsf parameters and vector quantization of the main program, a_lsf_conversion.m main program calls a subroutine parameter lsf lpc turn, INLS1.wav as an audio file.)

2013-06-20 15:36:15下载

积分：1

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67506283BP-procedure

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