-
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
-
matlab_Sonar
声纳技术实验常用水声信号及其处理方法,包括CW信号产生,LMF信号产生(Sonar technology experiments commonly used in underwater acoustic signal processing methods, including the CW signal generator, Model LMF signal generator)
- 2021-04-17 15:18:53下载
- 积分:1
-
adaptive-time-frequency-analysis
自适应时频分布代码,包含MATLAB源码和可执行文件(adaptive time frequency analysis)
- 2011-08-04 11:46:05下载
- 积分:1
-
chrip
信号测量矩阵,如何选取测量矩阵!!!!!!!!!!!(Signal measurement matrix)
- 2015-12-06 22:16:30下载
- 积分:1
-
ErrOfPMP
光学中相位展开方面相关的matlab程序,
欢迎讨论(optics unwrapping aspects related to the Matlab procedures, welcome discussions)
- 2006-08-20 21:05:51下载
- 积分:1
-
SDHfenjie
matlab实现SDH分解 RGB显示为彩图(Matlab achieve SDH decomposition RGB display)
- 2012-05-05 16:39:50下载
- 积分:1
-
SIMULINK_ppt
学习matlab中的simulink的ppt,现在本人见过的最好的ppt。希望学习matlab中simulink的同志有所帮助(study of Matlab Simulink ppt, I would now seen the best ppt. China hopes to learn Matlab Simulink help comrades)
- 2007-02-26 20:43:19下载
- 积分:1
-
LMS
考察LMS算法的收敛性:
(1) 步长因子的变化对算法收敛的影响;
(2) 权初值的设置对算法收敛的影响
(Examine the convergence of the LMS algorithm: (1) changes in the step factor on the convergence of the algorithm (2) The right of the initial value set on the convergence of the algorithm)
- 2012-09-10 11:28:13下载
- 积分:1
-
GeneticAlgorithm-toolbox
matlab实现遗传算法,This directory contains the Genetic Algorithm Optimization Toolbox for
Matlab 5.
(genetic algorithm matlab realize, This directory contains the Genetic Algorithm Optimization Toolbox for Matlab 5.)
- 2013-05-26 19:24:07下载
- 积分:1
-
Position
说明: 室内定位计算.各种定位算法的性能分析,对比结果(room location caculated)
- 2021-03-03 14:54:34下载
- 积分:1