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OFDM
OFDM下行的仿真1、产生要传输随机数；
2、进行调制；
3、串并转换；
4、进行IFFT操作（代码中有用到共轭对称向量的IFFT为实数进行简化计算）；
5、增加循环前缀；
6、并串转换；
7、输出前滤波；
8、增加信道噪声（加性高斯白噪声）；
9、接收端串并转换；
10、去除循环前缀；
11、进行FFT变换；
12、信号解调；
13、误比特率计算；
(OFDM downlink simulation 1, have to be transmitted random number 2, the modulation 3 series and transforms 4, the IFFT operation (code useful to conjugate symmetric vector of the IFFT of real numbers to simplify calculations) 5, the increase in circulating prefix 6, and string conversion 7, the output before the filter 8, increased channel noise (additive white Gaussian noise) 9, the receiver string and conversion 10, removal of cyclic prefix 11, the FFT transform 12 , the signal demodulation 13, bit error rate )
- 2010-10-20 10:18:43下载
- 积分：1
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Goldseq
用matlab语言实现Goldsequence产生(using Matlab language have Goldsequence)
- 2007-03-19 15:49:55下载
- 积分：1
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zhengfang-XY
声子晶体的源程序：圆柱形散射体呈正方形排列的ＸＹ模的程序(Phononic crystal source: cylindrical scattering takes the shape of a square arrangement of the XY model program)
- 2021-04-20 14:58:50下载
- 积分：1
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svm_demo
SVM classifier in matlab
- 2011-12-27 20:33:53下载
- 积分：1
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05420052---
bidirectional pv converter
- 2014-01-05 22:57:58下载
- 积分：1
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rake
本文是基于3路径的rake接收机，在高斯噪声下的三种合并方式的误码率比较。(This article is based on the path of the rake receiver 3, in the three combined Gaussian Noise BER comparison approach.)
- 2010-06-07 00:46:37下载
- 积分：1
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rgbopticalflow
这是规范化rgb彩色图像序列的光流场，用matlab代码编写，是我毕业论文的一个部分。(This optical flow is normalized rgb color image sequences optical flow,written in matlab code. It is part of my thesis.)
- 2010-07-14 13:30:01下载
- 积分：1
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The-basic-function-of-MATLAB
matlab的基础功能代码，已经与其相关的图形配合，介绍基础功能(The basic function of MATLAB)
- 2014-10-20 17:21:47下载
- 积分：1
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getkeyframe-generatenew-video
用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)
- 2013-11-07 10:59:03下载
- 积分：1
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PSO
Particle Swarm Optimization(PSO) Algorithm Matlab Codes for Vehicle Routing Problem With Time Window(VRPTW)
- 2020-08-23 14:58:17下载
- 积分：1
