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OFDM
说明： OFDM载波同步方法，对开发第四代通信系统的人来说，非常有用。(OFDM carrier frequency synchronization method, on the development of fourth generation communication system of people, very useful.)
- 2010-05-04 16:00:18下载
- 积分：1
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huidutuzhuanhuaweiweicaisetu
本代码，用MATLAB编写。把灰度图转化为伪彩色图。(The code, prepared by using MATLAB. The grayscale into a pseudo-color map.)
- 2009-04-27 23:29:52下载
- 积分：1
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iis5.1xp
iis5.1xp iis5.1xp iis5.1xp(iis5.1xp)
- 2009-11-20 15:39:58下载
- 积分：1
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Thepicturemutuallyreduce[matlab]
用于去除背景，得到原图与背景相减的图像并二值化(To remove the background, the subtraction image and background image and binarization)
- 2008-05-06 08:24:20下载
- 积分：1
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QPSK_TRANSMITTER
M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter.
(M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)
- 2006-06-20 03:22:04下载
- 积分：1
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xiaobozengqiang
基于小波变换的图像增强，包含整个处理过程(Image enhancement based on wavelet transform, including the whole process)
- 2010-05-15 17:16:58下载
- 积分：1
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pi4dqpsk
pi/4-dqpsk 调制解调 的 matlab 仿真，通过srrc滤波器实现16倍的上采样(pi/4-dqpsk modulation and demodulation matlab simulation, through srrc filter to achieve 16 times the sampling)
- 2021-01-11 09:28:50下载
- 积分：1
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一个好用的标准的粒子滤波器程序
粒子图像分割及匹配均为自行编制的子例程，对HARQ系统的吞吐量分析，到达过程是的泊松过程，线性调频脉冲压缩的Matlab程序,基于人工神经网络的常用数字信号调制，虚拟力的无线传感网络覆盖。
- 2022-09-13 11:15:02下载
- 积分：1
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CCS
Contemporary communication system with matlab
- 2009-04-30 16:24:13下载
- 积分：1
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mixing-matrix-estimate
二阶稀疏信号欠定盲分离，基于超平面法矢量的混合矩阵的估计(Second-order sparse underdetermined blind signal separation method based on hyperplane vector mixing matrix estimate)
- 2011-09-09 16:44:18下载
- 积分：1
