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BPSK
BPSK simulink file which coantain transmitter and receiver. Binary Phase Shift keying
- 2009-10-01 01:46:56下载
- 积分:1
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OFDMdemo
实现基本的ofdm通信系统,包括ifft,加窗等等(Ofdm communication system to achieve the basic)
- 2010-05-12 15:48:47下载
- 积分:1
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numericalsolution_matlabcode
积分方程的数值解(matlab代码)利用MATLAB求解积分方程的数值解问题(The numerical solution of integral equations (matlab code))
- 2021-03-09 20:09:27下载
- 积分:1
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gmcal
用于计算灰度系统GM(1,1),计算关联度、残差和预测结果等内容,欢迎指正。(useful to solve the GM promblem. )
- 2012-05-19 11:13:27下载
- 积分:1
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huiseguanlian
灰色关联度分析程序,计算几者之间的灰色关联度大小(Gray correlation analysis program that calculates several persons gray correlation size.)
- 2014-08-18 22:50:31下载
- 积分:1
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reflash
在matlab环境下利用句柄图形的方法创建动态图形,绘制了光源动态反射效果示例图形。(In the circumstances the use of matlab handle graphics method to create dynamic graphics, rendering the effect of light reflection sample dynamic graphics.)
- 2007-12-19 21:21:40下载
- 积分:1
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RGS10128064
RGS发生那个面的内容,解释得很详细,希望对你的设计有帮助。(RGS place the contents of that plane to explain it in detail, the design you want to help.)
- 2010-09-14 12:53:03下载
- 积分:1
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Periodogram-powe
说明: 平均周期图法和平滑平均周期图法估计功率谱
从经典功率谱估计周期图法原理入手,从理论上分析了其存在的局限性,借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力进行实验!!
用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz,时间序列长度2048,FFT数据点数2048。其中welch法使用hanning窗,窗口长度600.(Average periodogram and periodogram smoothing method to estimate the average power spectrum from the classical power spectrum estimation periodogram principle starting from the theoretical analysis of the limitations of its existence, with the Welch algorithm, amending them. Rely on the powerful Matlab numerical analysis and signal processing capabilities to experiment!! With periodogram and welch method were estimated signal power spectral density about. Sampling frequency of 200Hz, the time sequence length 2048, FFT data points 2048. Welch method which uses hanning window, the window length of 600.)
- 2011-03-16 16:45:58下载
- 积分:1
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dsb
说明: 昨天刚刚写好的dsb-sc信号生成与解调程序,用离散(dsp)的方法生成DSB信号,载波频率为150khz,音频是500hz和2000hz的混合音,加入SNR=1DB的噪声,用正交解调实现解调,画出解调前后的频谱图,欢迎共同学习,进步。(yesterday just finished the dsb- sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carrier frequency of 150kHz, audio is 500Hz and 2000hz mixed audition to join SNR = 1DB of noise, with quadrature demodulator to achieve demodulation, paint around the demodulation spectrum welcome to learn together and progress.)
- 2006-03-16 10:08:14下载
- 积分:1
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prj
Dab simulation using convolutional encoding!! punctured convolutional code!!
- 2012-04-30 18:20:17下载
- 积分:1