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Prac2
simulink中的三相整流，仿真成功可以看到动态的曲线()
- 2008-05-11 08:55:13下载
- 积分：1
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jiami
图像加密隐藏的一个用MATLAB编写的好程序。(Hidden image encryption using MATLAB write a good program.)
- 2010-05-06 20:52:45下载
- 积分：1
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gray
这是一个灰色预测方法的word文档，介绍了灰色预测的理论。(This word document is a gray prediction method, gray prediction theory.)
- 2012-09-07 20:28:13下载
- 积分：1
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WUXIANTONGXIN
使用Matlab编程计算Okumura-Hata传播路径损耗，绘制Okumura-Hata传播模型损耗 -频率曲线图。(
Calculated using Matlab programming Okumura-Hata propagation path loss, draw Okumura-Hata propagation model - loss frequency curve.)
- 2020-12-02 20:49:24下载
- 积分：1
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PSO-matlab-code-and-test-function
粒子群优化算法（PSO），matlab代码，包含23个标准测试函数。(Particle swarm optimization （PSO）, matlab code, including 23 standard test functions.)
- 2014-04-11 17:26:29下载
- 积分：1
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astardemo
基于优化的A星算法的最优路径最短路径规划问题(A star algorithm and path planning)
- 2017-09-17 19:46:18下载
- 积分：1
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ofdmproj_win
本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。(This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.)
- 2009-04-07 20:40:49下载
- 积分：1
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otsu
otsu thresholding method
- 2011-08-11 04:48:19下载
- 积分：1
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VSS_yuzhao
一种新型的滑膜控制结构，欢迎提出修改意见。(A new control structure synovial welcome propose amendments.)
- 2014-08-06 20:00:24下载
- 积分：1
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labview5
使用低通滤波器从含有噪声的信号中提取有用的正弦波
(见实验指导书 实验九 数字滤波器中的第一题)
目的：用数字滤波器从含有高频噪声的采样数据中提取正弦信号。
要求：①输入信号为一正弦波，并加入一个白噪声的干扰来模拟信号传输中的随机干扰信号（用以模拟含有噪声采样序列）。
（模拟含有噪声采样序列具体可用正弦波信号叠加高频噪声来实现，为了使滤波效果明显，本实验的高频噪声是用高频均匀分布白噪声（Uniform）通过Butterworth高通滤波器过滤生成的，高通滤波器的截止频率设为10倍输入信号频率。）
②在程序中设计一个低通巴特沃斯滤波器，以滤除信号中的噪声分量，提取输入的正弦波信号 。
③可调节信号滤波器的截止频率和阶数，可显示滤波前与滤波后的时域信号。
④给出滤波前与滤波后的频谱特性的显示。
(Using low pass filter extracting useful sine wave signal containing noise(see experiment instruction digital filter in the first nine questions)Objective: to use digital filter sampling data extract containing high frequency noise sine signal.Requirements: (1) the input signal is a sine wave, and add a white noise interference to simulate the random disturbance signal of the signal transmission (to simulate contains noise sampling sequence).(simulated the sampling sequence contains noise available sine wave signal superposition of high frequency noise, in order to make the filtering effect is obvious, the experiment of high frequency noise is Uniform distribution with high frequency white noise (Uniform) by Butterworth high-pass filter to filter generated, high-pass filter cutoff frequency set to 10 times the size of the input signal frequency.)(2) in the program design a low-pass butterworth filter, in order to filter out the noise in the signal component, extract the input sine wav)
- 2014-11-23 09:08:57下载
- 积分：1
