-
xiaobo
局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)
- 2020-12-25 20:29:04下载
- 积分：1
-
sample-theory-demo
抽样定理演示程序，能清楚看到当抽样速率大于2fs时恢复模拟信号的过程和当抽样频率小于2fs时频率混叠的过程。同时还包括频率抽样过程的演示。非常详尽。通过此演示程序，你肯定能明白抽样定理这一通信领域基本的原理！(The sampling theorem demo program, you can clearly see that when the recovery process of the analog signal sampling rate greater than 2fs and frequency aliasing when the sampling frequency is less than 2fs process. Also includes a demonstration of the frequency of the sampling process. Very detailed. Through this demonstration program, you can certainly understand sampling theorem this basic principle in the field of communication!)
- 2012-10-28 10:35:06下载
- 积分：1
-
ex1
基于matlab 车辆车牌文字识别功能。(Matlab-based vehicle license plate character recognition function.)
- 2008-12-12 15:13:20下载
- 积分：1
-
039_bus
bpa环境下，Ieee39节点稳态暂态标准数据(the bpa environment IEEE 39 node Steady State Transient standard data)
- 2021-03-30 12:19:09下载
- 积分：1
-
通信中位同步的gardner算法的matlab仿真
通信中位同步的gardner算法的matlab仿真(Communications Synchronization gardner of the Matlab simulation algorithm)
- 2021-01-21 13:58:42下载
- 积分：1
-
Differential-evolution
code matlab for differential evolution
- 2015-04-11 00:05:15下载
- 积分：1
-
Particleilter
国外网站上下载的例子滤波讲稿，帮助新手系统学习例子滤波知识(Foreign website and download the example filter script, learn examples of filtering system to help novice knowledge)
- 2010-09-18 17:49:44下载
- 积分：1
-
LADRC
一个简单的标准二阶线性自抗扰控制算法案例，用于初学者参考(A simple standard second order linear disturbance rejection control algorithm case, the reference for beginners)
- 2020-12-07 22:09:21下载
- 积分：1
-
Language
在matlab环境，实现language算法，根据所给的点确定原函数(language method)
- 2009-12-23 00:33:42下载
- 积分：1
-
7.7
估算在给定门限下常用输入信号的带宽。函数将代表待分析波形的矢量signal作为输入(estimate in a given threshold under the common input signal bandwidth. Function will be representative of the waveform analysis as input vector signal)
- 2007-03-27 19:59:02下载
- 积分：1
