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HideAndShowTaskbar
使用Visual Basic
使用将Taskbar隐藏和显示的API(use Visual Basic to use and display Taskbar hiding API)
- 2007-03-28 16:24:51下载
- 积分:1
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sort
it s sort and get an array then it deliver sorted array to user
- 2015-03-09 13:51:35下载
- 积分:1
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MATLAB-Guide
精通Matlab---综合辅导
各种Matlab操作(Proficient in Matlab--- Comprehensive Counseling Matlab operation)
- 2013-04-07 23:35:03下载
- 积分:1
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fd2d_3.2
二维情况下用FDTD方法模拟电磁波的传播情况,加入了理想匹配层,用C和MATLAB混合编程,信号源是高斯脉冲(Two-dimensional case with the FDTD simulation of electromagnetic wave propagation, no additional absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)
- 2011-05-14 10:25:44下载
- 积分:1
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4.3
主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分:1
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ArrayExcel
类似于matlab的数组编辑类(原创)及借用BasicExcel类快速读取读入Excel数据(some class for editing array like in matlab,and read and write to excel with BasicExcel class.)
- 2012-02-10 17:08:24下载
- 积分:1
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Texture523
说明: 数字图像的纹理分析应用实例,可以计算图像的能量,熵,惯性矩,局部平稳性和相关。~..~(digital image texture analysis application, the images can be calculated energy, entropy, moment of inertia, local smooth and relevance. ~ ~ ..)
- 2006-04-25 11:09:17下载
- 积分:1
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xitongbianshigongjuxiang
本文件介绍了matlab中系统辨识工具箱的相关函数,对采用系统辨识有很大帮助(This document describes the correlation function in Matlab System Identification Toolbox, helps a lot of system identification)
- 2013-05-07 13:46:26下载
- 积分:1
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biaoshiyushengcheng
实验内容
信号与系统试验报告 自己的作业
1.设有两个信号:
要求x(t)和h(t)采样形成离散序列,
参数选择如下:
采样率Δ=4ms,
频率f=30Hz,
a=2f2ln(M),
M=2.5
在MATLAB下实现连续信号离散化,
并绘制出离散形式的信号波形。
(Experimental signal and system test the contents of the report of one)
- 2008-05-07 10:26:56下载
- 积分:1
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edgeextracting
matlab灰度图像的边缘提取:直方图均衡化,canny算子实现一阶偏微分,计算梯度幅值和方向(matlab Gray Image Edge Extraction: histogram equalization, canny realization of first-order partial differential operator, calculate the gradient magnitude and direction)
- 2010-11-30 13:53:18下载
- 积分:1