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fftSpectrumanalysis
1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图
2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选
3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图( 1. Using Matlab generated sine wave, square wave, and the white noise signal, and displays the respective time-domain waveform 2. The FFT transform, showing each spectrum, where the sampling rate, frequency, data length choice 3. Rms signal to make the three maps, power spectra, as well as the number of rms spectra 4. With the inverse Fourier transform IFFT restore the signal and displays the recovered time-domain waveform sinusoidal signal)
- 2013-09-03 06:55:54下载
- 积分：1
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channel_estimation_2T2R
LTE 下行链路信道估计，有MMSE，LS，理想估计三种方式(LTE downlink channel estimation, a MMSE, LS, ideal estimated three ways)
- 2021-04-27 17:28:44下载
- 积分：1
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matlab
基于yule_walker,burg,协方差，改进协方差，最大熵方法这五种算法的matlab程序，并且是一个周期正弦信号与高斯白噪声的模型(Yule_walker, burg, covariance, improved covariance method of maximum entropy algorithm matlab these five programs, and is a periodic sinusoidal signal with Gaussian white noise model)
- 2014-12-14 23:22:46下载
- 积分：1
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crb-and-rmse
雷达交叉定位精度分析，CRB界确定，寻求最远定位距离！(Radar cross positioning accuracy analysis, CRB sector determined to seek the farthest distance positioning!)
- 2021-04-23 18:08:52下载
- 积分：1
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磁场不同
说明： 电磁波在含有磁场的等离子体中的传输；磁感应强度可以变化(microwave propagation in magnetic plasma)
- 2020-09-22 20:47:50下载
- 积分：1
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OFDM
OFDM系统完整程序，小波/小波包变换在OFDM中的应用的程序。(Complete program of the OFDM system, wavelet/wavelet packet transform in OFDM applications program.)
- 2012-05-17 23:28:28下载
- 积分：1
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GetTexture
用于分别从四个方向提取图形图像的纹理特征(For texture feature graphic images were extracted four directions)
- 2015-12-12 10:08:08下载
- 积分：1
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edgelink
这个源代码是用于边缘连接和线性拟合使用matlab写的(This source code is used to edge connectivity and the use of linear regression written in matlab)
- 2007-09-06 17:09:24下载
- 积分：1
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hrollfcoef
hrollfcoef source file of matlab
- 2010-04-29 14:41:51下载
- 积分：1
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fengwo
用matlab画蜂窝图
蜂窝模型在很多算法中都是会用到的(Matlab painting cellular figure)
- 2012-02-25 23:11:44下载
- 积分：1
