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lesliemack
Matlab Code for Time delay Beamformer
- 2014-09-26 07:07:02下载
- 积分：1
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one-against-all-approach
PNN implentation ising matlab
- 2013-04-06 13:21:31下载
- 积分：1
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sys
本实验隶属现代数字信号处理，涉及到谱估计和谱分解，对学习数字信号的现代处理方法帮组很大。系统辨识实验实现：输入为功率为1（方差为1）的白噪声信号，通过一个线性移不变（LSI）系统，采用功率谱分析方法实现系统辨识对一个LSI系统进行辨识,并比较最后辨识出的系统与原系统的差别，分别显示出来。
(Experimental realization of system identification: input power of 1 (variance 1) of the white noise signal through a linear shift invariant (LSI) system, using power spectral analysis method of system identification of an LSI system identification, and compare the final system and identify the difference between the original system, respectively, is displayed.)
- 2011-12-13 22:04:50下载
- 积分：1
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colorgrad
Computes the vector gradient of an RGB image
- 2009-04-28 20:53:25下载
- 积分：1
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yigexitongdedanchunxingfaxunyou
说明： 一个控制系统的PID参数寻优的单纯形法的MATLAB的程序，
无解压密码(a PID control system parameter optimization of the Simplex Method MATLAB procedures, without extracting passwords)
- 2006-04-06 09:48:24下载
- 积分：1
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MATLAB-programming-tutorial
说明： MATLAB程序设计教程，适合初级学习者阅读，有助于打下扎实的基础(MATLAB programming tutorial, suitable for primary learners to read, help lay a solid foundation)
- 2011-04-16 16:44:18下载
- 积分：1
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FSK
基于matlab平台的FSK的调制与解调(Matlab platform based on FSK modulation and demodulation)
- 2009-05-31 10:40:11下载
- 积分：1
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1
说明： 实验目的：对带通信号及其低通等效信号进行分析和仿真。
实验内容：
1、参考教材P24面例子，考虑如下带通信号，编写仿真程序实现，得出仿真结果。
（1） 画出该信号和它的幅度谱；
（2） 求出该信号的解析信号，并画出它的幅度谱；
（3） 求出并画出该信号的包络；
（4） 分别假设 和 ，求该信号的低通等效，并画出它的幅度谱。
2、设带通信号为：
通过Matlab编程仿真实现：
（1） 画出该信号和他的谱函数（包括幅度和相位）
（2） 确定并画出解析信号的谱函数（包括幅度和相位）
（3） 画出该信号的包络。
（步骤一，二中，设采样间隔为ts=0.002s）。
(Purpose: To Bandpass and lowpass equivalent signal analysis and simulation. Experiment: 1, reference materials P24 plane example, consider the following bandpass signals, writing simulation program implementation, simulation results obtained. (1) Draw the signal and its amplitude spectrum (2) Find the analytical signal of the signal, and plot its amplitude spectrum (3) Find and draw the envelope of the signal and (4) respectively assumptions and seeking the equivalent lowpass signal and draw its amplitude spectrum. 2, is provided with a communication number: Simulation by Matlab programming: (1) Draw the signal and his spectral function (including amplitude and phase) (2) to identify and draw the analytic signal spectral function (including amplitude and phase) (3) Draw the envelope of the signal. (Step one, two, and set the sampling interval ts = 0.002s).)
- 2014-11-22 21:17:51下载
- 积分：1
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la
说明： 包含两个MATLAB程序，具体内容见里面的txt文档，第一个程序近似算法结果很差(Contains two MATLAB program details see the inside of the txt document, the first result of poor process approximation algorithm)
- 2010-08-14 15:07:14下载
- 积分：1
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chapter5_1
倒谱的matlab实现,先用cool edit 软件录制歌曲(the relization of cepstrum of Matlab)
- 2011-05-09 12:44:39下载
- 积分：1
