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mseq
根据m序列的原理，用于产生任意位的小m序列。(According to the principle of m sequences, used to generate random bit sequence of the small m.)
- 2009-10-27 10:50:20下载
- 积分：1
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lvbohou
说明： 正弦信号，单个频率的正弦信号，频率为1KHz，幅度为5(Sinusoidal signal, a single frequency sinusoidal signal, a frequency of 1KHz, the range of 5)
- 2010-04-28 10:29:32下载
- 积分：1
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quantification-1_2
source quantification
- 2015-02-18 03:23:32下载
- 积分：1
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Machinery-Diagnosis
子波分析是一种日益获得广泛应用的信号处理新技
术, 具有良好的时-频局部化特性, 尤其适用于时变及非平
稳信号。本文简述了子波函数与子波展开的基本概念, 利用
展缩子波和调和子波将信号及信号均方值进行时-频两维
分布。最后采用了三种子波分析方法对轴承故障进行诊断,
即使对现有各种方法尚难以诊断的滚动体故障, 也能获得
满意的结果, 说明子波分析的确为机械故障诊断提供了强
有力的分析手段。(Wavelet a nalysis, as a new technique of signal processing , possesses ex cellent characteristic
of time-frequency localization and is suitable for analyzing
the time-var ying or transient signals. In this paper , the basic concepts of wavelet function and
wavelet expansion are briefly introduced. The time frequency
distribution of signal and its energy are obtained by decomposition via dilating wavelet and harmanic wavelet. )
- 2012-01-02 03:56:37下载
- 积分：1
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SARrawdata
根据矩阵中的高度数据，通过SAR点目标成像算法的逆过程，将高度数据转换为实际从飞机上采集的SAR原始数据，可以用于SAR成像仿真，SAR动目标检测等等(According to the height data in the matrix, the height data is converted into the SAR original data collected the aircraft by the inverse process of the SAR target imaging algorithm, which can be used for SAR imaging simulation, SAR moving target detection and so on.)
- 2021-03-12 10:39:25下载
- 积分：1
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Threewaymfiles
这是一个三面阵列的数学工具软件，可以应用到图像处理，主成分分析等方面(This is an array of three mathematical tool software, can be applied to image processing, principal component analysis, etc.)
- 2009-01-08 11:45:43下载
- 积分：1
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crc_table_code
说明： 用MATLAB编写的crc检验查表法程序(Prepared using MATLAB CRC test procedure look-up table method)
- 2008-09-25 21:09:11下载
- 积分：1
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Matlab
matlab的教学案例分析，详细介绍了matlab的一些功能(matlab teaching case studies, detailing some of the features matlab)
- 2013-09-30 11:13:29下载
- 积分：1
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targettrack
利用KALMAN函数对运动物体进行跟踪，有较好的效果
(make use of KALMAN function to track moving objects, which have a good result)
- 2009-05-08 21:38:55下载
- 积分：1
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ica
fastica算法实现，所采用的g函数为指数函数。(fastica algorithm, the g function is the exponential function.)
- 2012-03-21 09:09:22下载
- 积分：1
