-
matlab_frequency_analyse
1.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,分别设计三种高通,
低通,带通滤波器对信号进行滤波处理,观察滤波后信号的频谱。
2.采集一段含有噪音的语音信号(可以录制含有噪音的信号,或者录制语音后再加进噪音信号),对其进行
采样和频谱分析,根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)
- 2007-10-10 21:17:48下载
- 积分:1
-
optics-matlab
密度聚类optics代码,用matlab编写(Density clustering optics code, using MATLAB to prepare )
- 2020-11-07 15:29:49下载
- 积分:1
-
litekmeans
说明: matlab code for developing lite k means algorithm
- 2009-10-25 02:07:13下载
- 积分:1
-
matlab
这是matlab的一个教程,比较实用,易于学习。(This is a tutorial matlab, more practical, easy to learn.)
- 2011-06-02 11:38:37下载
- 积分:1
-
GUI-CODES
graphical user interface matlab code
- 2013-10-11 16:46:27下载
- 积分:1
-
Extracting-Embedded-Images-From-An-Assembly---Cod
Articulo de Josh Smith, sobre como extraer imagenes embebidas en ficheros
- 2014-11-26 22:47:07下载
- 积分:1
-
fen_cha
求lorenz系统分岔图,求局部最大值函数(Seeking lorenz system bifurcation diagram, find a local maximum function)
- 2012-09-13 22:50:36下载
- 积分:1
-
12
说明: 用于压缩感知的各种稀疏变换基和观测矩阵,有具体的源程序,是用matlab编程的。(Compressed sensing for a variety of sparse matrix transform bases and observations, a specific source is using matlab programming.)
- 2014-04-27 10:40:50下载
- 积分:1
-
MATLAB-for-digital-baseband
说明: 数字基带系统经典代码,详细!包括量化,调制,编码,解调,译码(MATLAB for digital baseband,including modulation encoding……)
- 2011-03-29 15:54:26下载
- 积分:1
-
project_soft
说明: 使用卷积编码的通信系统中使用软判决信号检测的simulink(The use of convolutional coding in communication systems using soft decision signal detection simulink)
- 2009-09-03 21:15:27下载
- 积分:1