-
cepst
cepstral analisys for pitch and F0 detection
- 2009-02-17 02:50:40下载
- 积分：1
-
enframe
说明： 实现语音信号的分帧，也可以对其他信号进行分帧(Sub-frames of voice signals, other signals can also be sub-frame)
- 2011-03-16 17:23:31下载
- 积分：1
-
kaiserwin
基于kaiser窗的双谱线插值FFT谐波分析算法。有配套论文。(FFT based on Kaiser window)
- 2020-12-16 16:39:13下载
- 积分：1
-
123
QPSK调制解调的系统仿真实验，介绍了如何用matlab对其仿真(QPSK modulation and demodulation of system simulation experiments, describes how to use their simulation matlab)
- 2010-01-23 20:59:03下载
- 积分：1
-
Matlabtool
基于Matlab的模拟退火算法工具箱
(based on the Matlab toolbox simulated annealing)
- 2006-08-10 14:15:51下载
- 积分：1
-
new
本文介绍了一个新的降低ofdm中的PAPR的方法(This article describes a new reduction of the PAPR in ofdm method)
- 2009-05-13 10:26:17下载
- 积分：1
-
SCSToolboxV2
将压缩感知用于谱估计中，根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse
and compressible signals based on randomized dimensionality reduction. To recover a signal from its
compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or
frame that agrees with the measurements. A great many applications feature smooth or modulated signals
that are frequency sparse and can be modeled as a superposition of a small number of sinusoids.
Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the
sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery
performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery
algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a
signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)
- 2012-06-29 10:10:42下载
- 积分：1
-
Rearch12345
互信息相关的一些资料和代码，比较有借鉴意义的，大家可以看一下(Mutual information related to some of the information, more reference, we can look at)
- 2012-09-16 16:49:27下载
- 积分：1
-
03
说明： 可以修改文字的颜色、大小、字体。还可以对文字的方格和粗细进行设定。(You can modify the text color, size, font. The text can also be configured grid and thickness.)
- 2009-11-28 16:16:24下载
- 积分：1
-
zero-watermarking
小波变换(Wavelet)实现数字零水印源代码(Simple wavelet transform (Wavelet) digital Watermarking source code)
- 2020-09-03 17:38:07下载
- 积分：1
