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PSK
在这个实验中,需要输入一个整周期内100个采样点的值,没有利用查找表的方法实现,而是直接在程序中输入100个采样点的值。2FSK/2PSK主要包括两部分2FSK信号发生器和2PSK信号发生器。2FSK信号发生器主要有分频器,m序列产生器,跳变检测,正弦信号发生器和DAC几个部分组成。2FSK的关键是通过判断信号跳变是来改变频率的变化,2PSK的关键是通过信号的跳变来改变相位的变化。(psk)
- 2010-10-29 11:25:33下载
- 积分:1
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Salt-sensing-inversion-
遥感盐分反演,介绍了matlab进行数学建模,并采用bp神经网络等内容(Remote sensing of salt inversion, introduced matlab mathematical modeling, and the use of neural networks and other content bp)
- 2014-09-25 20:32:20下载
- 积分:1
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Transfer-function-modeling
这个实例是基于传递函数在simulink平台上的建模,是以多环控制系统为例来验证的。里面涉及到各种参数的设置,同时还提到了如何通过simulink原理图得到系统的状态方程,以及输出波形。(This example is based on simulink transfer function modeling platform, is more for the control system as an example to verify.)
- 2014-11-07 22:00:51下载
- 积分:1
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cec2006
演化算法标准测试函数CEC2006,括Matlab代码,JAVA,C代码。(Problem Deˉnitions and Evaluation Criteria for the CEC 2006
Special Session on Constrained Real-Parameter Optimization)
- 2020-12-03 16:59:25下载
- 积分:1
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边缘检测特征提取
说明: 边缘检测是图形图像处理、计算机视觉和机器视觉中的一个基本工具,通常用于特征提取和特征检测,旨在检测一张数字图像中有明显变化的边缘或者不连续的区域,在一维空间中,类似的操作被称作步长检测(step detection)。(Edge detection is a basic tool in graphics and image processing, computer vision and machine vision. It is usually used for feature extraction and feature detection. It aims to detect the edge or discontinuous area with obvious changes in a digital image. In one-dimensional space, similar operations are called step detection)
- 2020-04-08 14:50:25下载
- 积分:1
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getElementById01
get Element By Id01 extends D O M Test Case Source Code for Andriod.
- 2013-12-16 16:05:07下载
- 积分:1
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po(matlab)
实现Po计算电磁散射单站计算,对于一般的目标可进行简单的计算。(it can be used to calculate the monostatic RCS of the object in matlab)
- 2021-01-14 11:38:47下载
- 积分:1
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1001-0505(2013)02-0296-05
基于压缩感知的云存储系统状态监测方法1001-0505(2013)02-0296-05(State detection method for cloud storage system based on compressive
sensing)
- 2014-02-01 23:31:26下载
- 积分:1
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BPidentification
BP网络实现的基本MATLAB程序,非常容易看懂(BP identification)
- 2009-12-04 12:18:15下载
- 积分:1
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eemd
是一种时频分析方法,是对EMD方法的一种改进,具有很好的效果(Is a time-frequency analysis method, is to the EMD method is a kind of improvement, has the very good effect
)
- 2013-01-09 14:46:22下载
- 积分:1