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circle
points in a circle - circle1 and circle2
- 2013-03-04 12:09:30下载
- 积分：1
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efast
FOC induction machine library
- 2013-08-28 21:08:11下载
- 积分：1
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kpkm
船舶电力推进 直接转矩控制 进速比 仿真模型(ship dtc)
- 2012-04-07 16:49:57下载
- 积分：1
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fft
here a file to computee fourier tranform of an image
- 2014-12-18 15:12:19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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regionbasedsegm
Region based segmentation
- 2011-12-04 18:11:20下载
- 积分：1
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SER_QPSK_Rotated
QPSK的误符号率以及QPSK的旋转星座的误符号率源代码。(Rotation QPSK symbol error rate as well as QPSK constellation symbol error rate of the source code.)
- 2012-11-18 22:49:45下载
- 积分：1
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mimoML
ML detection for mimo ofdm
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with 2 Tx, 2Rx MIMO channel
Maximum Likelihood equalization
- 2015-12-14 06:43:34下载
- 积分：1
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getConnectedSize
识别连通区域，在matlab环境中自动识别连通区域的大小。(identify regional connectivity in Matlab environment automatic identification of the size of regional connectivity.)
- 2007-07-06 11:36:07下载
- 积分：1
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gaussfilter
gaussfilter in matlab
- 2012-05-04 10:30:17下载
- 积分：1
