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shiyan3
利用MATLAB实现由经纬坐标向北京54坐标的转换。(Realize the use of MATLAB by latitude and longitude coordinates to Beijing 54 coordinate conversion.)
- 2007-11-07 15:41:29下载
- 积分:1
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canshuguji
实现在matlab环境下进行参数估计的傻瓜式操作(Implementation in matlab environment parameter estimation operation of a fool)
- 2009-03-30 15:40:21下载
- 积分:1
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kejian
这是一个matlab图像处理的课件,大概看了一下,还不错,希望能对大家有用。(This is a matlab image processing software, probably looked, well, hoping to be useful for all of us.)
- 2008-06-24 21:01:53下载
- 积分:1
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simulation-of-communications-systems---modeling--
Since the first edition of this book was published seven years ago, the field of modeling and simulation of communication systems has grown and matured in many ways, and the use of simulation as a day-to-day tool is now even more common practice. With the current interest in digital mobile communications, a primary area of application of modeling and simulation is now in wireless systems of a different flavor from the `traditional ones. This second edition represents a substantial revision of the first, partly to accommodate the new applications that have arisen. New chapters include material on modeling and simulation of nonlinear systems, with a complementary section on related measurement techniques, channel modeling and three new case studies a consolidated set of problems is provided at the end of the book.
- 2013-01-05 02:32:36下载
- 积分:1
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solve-Sudoku
用来解数独游戏的程序,适合matlab入门者学习参考。(The program to solve Sudoku.)
- 2013-11-21 21:11:26下载
- 积分:1
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rbfNeuralNetwork
Neural network for regression issues
- 2013-05-05 08:11:42下载
- 积分:1
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jpegprotected
a digital compression algoritm in matlab
- 2009-02-26 21:22:05下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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NetowkrCards_Test
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package netowkrcards_test
/**
*
* @author Cecilia
*/
public class NetowkrCards_Test {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
}
}
- 2014-09-17 07:28:27下载
- 积分:1
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基于VV算法的载波相位估计 PhaseEstimation
说明: 此程序基于VV算法的载波相位估计。该算法既可以估计载波初始相位差。这种算法估计的精确度高。(This program is based on the carrier phase estimation of VV algorithm. The algorithm can estimate the initial carrier phase difference. The accuracy of this algorithm is high.)
- 2020-11-02 10:19:53下载
- 积分:1