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add_phase_noise
相位噪声的仿真程序，用以在正弦波上添加相位噪声(phase noise)
- 2012-04-13 22:12:13下载
- 积分：1
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yuchuli
人脸检测预处理程序，包含直方图，中值滤波，边缘检测等(Face detection preprocessor, including histogram, median filtering, edge detection, etc.)
- 2011-05-27 15:15:41下载
- 积分：1
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characterdataappenddata
Retrieve the character data from the second child of the first employee. T.
- 2013-12-06 14:38:29下载
- 积分：1
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谱分析/FFT/IFFT
谱分析，自己编写的算法过程，蝶形算法的全过程，详细，便于初学者使用。每一步都有注解，而且还有示例数据移机运行结果，还有个人的一些心得，对于初学者来说，非常有用
- 2022-08-10 04:54:53下载
- 积分：1
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chap7
《matlab应用大全》赵海滨编著，清华大学出版社，第七章主讲概率与数理统计(The application of matlab Zhao Haibin compiled, tsinghua university press, chapter 7 on the probability and mathematical statistics
)
- 2013-10-31 09:39:25下载
- 积分：1
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costas
基于costas环路的载波同步，使收发时钟频率和相位一致，环路包括四个部分乘法器和低通滤波、鉴相器、环路滤波器和数字振荡器组成(Based on the carrier synchronization of Costas loop, the frequency and phase of the transmit and receive clock is the same. The loop consists of four parts, including the multiplier and low-pass filter, phase detector, loop filter and digital oscillator.)
- 2015-09-02 23:06:15下载
- 积分：1
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Chapter2_3_Pacejka89_Tyremodel
在进行车辆动力学仿真时，轮胎受力对汽车的平顺性、操纵稳定性和安全性起着重要作用。选择符合实际又便于使用的轮胎模型是建立车辆模型并进行动力学仿真的基础。(In the simulation of vehicle dynamics, the force of tire plays an important role in vehicle ride comfort, handling stability and safety. Choosing the tire model which is practical and easy to use is the foundation of establishing the vehicle model and performing the dynamic simulation.)
- 2020-07-04 00:00:02下载
- 积分：1
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wavelet_denoising.m
说明： matlab程序，使用小波进行7层分解，选用软阈值函数(Matlab program, using wavelet for 7-level decomposition, using soft threshold function)
- 2020-02-13 15:44:53下载
- 积分：1
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一个粒子滤波器跟踪算法集合程序
matlab开发工具箱中的支持向量机，IDW距离反比加权方法，DC-DC部分采用定功率单环控制，阐述了负荷预测的应用研究,现代信号处理中谱估计在matlab中的使用，包括AHP，因子分析，回归分析，聚类分析。
- 2022-03-11 19:12:17下载
- 积分：1
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Direct_sequence_spread_spectrum
Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence.
a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}.
b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before
spreading and after spreading
- 2010-08-11 04:53:11下载
- 积分：1
