-
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
-
For-WTA-Problem-Codes
應用離散型PSO解決目標武器分配問題WTA
適合初學者或已有PSO基礎者使用(Application of Discrete-PSO to Solve Target Weapon Assignment Problem
Suitable for beginners or have the basis of the use of PSO)
- 2016-11-15 23:20:22下载
- 积分：1
-
WCDMA
WCDMA的simulation实现，很有用。(WCDMA realize the simulation, very useful.)
- 2008-05-28 19:31:25下载
- 积分：1
-
gps-filter
计算滤波的均值和误差的均值， 真实轨迹 , 观测样本 , 估计轨迹 (Calculate the mean and error filtering means, ' true path' , ' observed sample' , ' estimated trajectory' )
- 2011-05-04 16:45:26下载
- 积分：1
-
fingerprint
program for fingerprint recognition using minutia
The general shape of the fingerprint is generally used to pre-process the
images, and reduce the search in large s. This uses the general
directions of the lines of the fingerprint, and the presence of the core
and the delta. Several categories have been defined in the Henry system:
whorl, right loop, left loop, arch, and tented arch.
Most algorithms are using minutiae, the specific points like ridges
ending, bifurcation... Only the position and direction of these features
are stored in the signature for further comparison.
- 2015-02-09 02:08:53下载
- 积分：1
-
semmier
说明： 塞米尔公式，可计算光纤在不同波长下或不同掺杂材料以及浓度时的折射率(refractive index for optical fiber)
- 2021-03-13 11:09:24下载
- 积分：1
-
windmux
风速拟合模型，对于像仿真风场的人很有帮助，自己做的，可用。(nature wind mix)
- 2016-03-28 09:08:57下载
- 积分：1
-
roadirianalyze
道路平整度计算程序，利用重力加速度测量值，进行功率谱密度计算，得到IRI模型的实测值(a program used for calculate the iri of road)
- 2021-01-27 04:08:37下载
- 积分：1
-
case39
IEEE39节点电力系统标准参数和潮流数据(IEEE39 node power system standard parameters and trend data)
- 2012-06-04 15:19:27下载
- 积分：1
-
3-D-FDTD-code-with-PEC-boundaries
基于三维时域有限差分法的matlab程序的源代码(Matlab source code based on finite difference time domain method)
- 2012-06-22 13:30:47下载
- 积分：1
