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WCDMAsource

于 2014-11-04 发布文件大小:218KB

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下载积分: 1 下载次数: 7

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代码说明：

WCDMA的MATLAB仿真程序，供参考学习 (WCDMA system analysis)

文件列表：

WCDMAsource
...........\ovsf.m,517,2011-07-03
...........\scramble.m,828,2011-07-03
...........\source.m,3893,2011-07-03
...........\test.m,133,2011-07-03
...........\wcdma.txt,1382400,2011-07-03
...........\wcdma1.txt,1382400,2011-07-03

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Image-processing-programs
image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Fourier Transform program is used for the getting FFT of the signal.

2014-01-05 22:16:43下载

积分：1
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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2013-09-02 10:14:11下载

积分：1
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5自由度机器人，运用牛顿欧拉定理，最终求得力矩注解为西班牙语，google翻译一下比较好懂(5 DOF robot, using Newton Euler' s theorem, the final moment annotations obtained Spanish, google translate better understand)

2014-11-23 23:48:49下载

积分：1
改进的信号匹配追踪稀疏分解代码
说明：改进的信号匹配追踪稀疏分解代码，基于gabor时频原子，对语音信号重构效果好(The improved signal matching pursuit sparse decomposition code is based on Gabor time-frequency atom, and has good effect on speech signal reconstruction)

2020-11-04 09:44:12下载

积分：1
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matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码v(Add noise matlab code matlab code to add the noise to add noise in matlab code matlab code to add the noise v)

2010-03-08 20:26:49下载

积分：1
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2011-03-29 20:56:59下载

积分：1
CA_TrafficFlowModel
184号规则下的交通流仿真模型，184号规则下的交通流仿真模型(Traffic Flow Simulation Model No. 184 under the rules)

2015-11-01 10:08:00下载

积分：1
statistical
对一幅图像进行数理统计，包括均值、方差、相关度，熵等等。(STATISTICAL COMPUTES STATISTICAL MEASURES OF TEXTURE IN AN (2D)IMAGE LIKE CONTRAST,CORRELATION, ENERGY & HOMOGENEITY)

2010-09-25 13:34:15下载

积分：1
SNAKE
Snake Game IN C++ Plateforn Turbo C++

2010-11-11 06:29:01下载

积分：1

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WCDMAsource

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