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wpacket
小波包变换的c程序代码，调试通过，可以使用(Wavelet Packet Transform c program code, debugging through, you can use)
- 2008-06-04 11:34:12下载
- 积分：1
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hosa1
信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、FIR和Lattice结构；IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模型的功率谱估计和基于非参数模型的功率谱估计；非平稳信号分析包括STFT变换、Gabor展开、Wigner-Ville分布与Choi-Williams分布；非高斯信号分析包括基于非参数法的双谱估计、基于参数模型的双谱估计，以及双谱估计的应用；信号处理的GUI实现包括滤波器设计与分析的FDATool工具和滤波器设计与信号分析的SPTool工具。(signals and systems based on knowledge, including continuous signal with the model, discrete signal and model; Common signals include transform Z transform, chirp Z-transform, FFT transform. DCT and Hilbert transform; Discrete system architecture including IIR, FIR and Lattice structure; IIR filter design, including analog and digital low-pass, high-pass, band-pass and band stop filter design, Based on the impulse response of the same law and bilinear Z transform the IlR filter design; FIR filter design including on the basis of the window function, frequency sampling and snow all over the big approximation of FIR filter design; stationary signal analysis include classical power spectrum estimation, Based on the model parameters of the power spectrum estimation and non- parametric model b)
- 2007-03-13 19:41:00下载
- 积分：1
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bpsk
matlab仿真bpsk的源代码，很有参考价值的(BPSK simulation matlab source code, are worthy of)
- 2007-11-12 17:00:05下载
- 积分：1
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lointain1Ds
DOA baemforming for one monopole
- 2009-03-18 20:28:32下载
- 积分：1
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pcmbianandjie
说明： 关于PCM编码抽样，量化，编码，解码的M文件程序，本人已经汉化。如果大家能给改进，请多多帮忙。(PCM coding on the sampling, quantization, encoding, decoding M-file program, I have finished.)
- 2010-03-20 10:08:28下载
- 积分：1
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level
适用于测量中的简单水准网平差，不包含三角网(Simple leveling network adjustment applicable to the measurement, triangulation does not contain)
- 2012-05-08 11:52:00下载
- 积分：1
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Rotate
image rotate using hough transform to detect the edge of image.
- 2011-10-07 14:53:18下载
- 积分：1
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gcc
Generalised Cross Correlation Algorithms. It is useful to estimate the time delay in almost all situations
- 2013-12-03 18:16:56下载
- 积分：1
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voice_enhancement_using_spectrum_minus
MATLAB环境下对于含平稳噪声的带噪语音利用谱相减算法进行处理，原始语音请命名为“origin.wmv"，处理后的语音为”enhanced.wmv"。rar内含有我自己做好的语音处理结果，可以用你自己的待处理语音替换它们，请放在同一目录下！(MATLAB environment containing stationary noise for Noisy Speech using spectral subtraction algorithm for processing, the original voice please named origin.wmv , after the voice for enhanced.wmv . rar contains my own voice to do a good job dealing with the results, you can use your own voice to be processed to replace them on the same directory, please!)
- 2008-12-13 18:05:53下载
- 积分：1
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BimomentNormalization
该算法是bimoment非线性归一化的改进，可以对最终的识别率有所提高，而且该算法能够自动的调整汉字的中心，并有很强的抗干扰能力(The algorithm is non-linear normalized bimoment improvements can eventually improve the identification rate, and the algorithm can automatically adjust the center of Chinese characters and has a strong anti-interference ability)
- 2008-05-23 12:15:40下载
- 积分：1
