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zong
(1) 数据源:随机产生752*8bit作为数据源
(2) 按照DTMB的能量扩散初始相位和生成多项式来产生伪随机数据并对原始数据源进行加扰
(3) 加扰后的数据直接进行解扰,观察误码率的值,验证加扰算法
(4) 按照DTMB标准构造BCH(1023,1013)来实现BCH(762,752)信道编码器和解码器,并观察其误码率是否为0来验证其正确性。
(5) 最后把能量扩散和BCH编码级联,接收端把BCH解码和解扰级联,观察其误码率,验证正确性。
((1) Source: randomly generated 752* 8bit as data source
(2) in accordance with the energy of the initial phase and the diffusion DTMB generator polynomial to generate a pseudo-random data and the original data source scramble
(3) the scrambled data is directly descramble, the bit error rate of the observed values, verification scrambling algorithm
(4) In accordance with DTMB standard configuration BCH (1023,1013) to achieve the BCH (762,752) channel encoder and decoder and observe its error rate is 0 to verify its correctness.
(5) Finally, the energy dispersal and BCH coding cascade, the receiving end of the BCH decoding and descrambling cascade observed error rate, to verify the correctness.)
- 2015-11-18 19:14:05下载
- 积分:1
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spherefunction
Sphere 函数的MATLAB实现。Sphere函数是一个优化问题的测试函数,经常用于优化问题的测试。(Sphere function of MATLAB implementation. Sphere function is a test function optimization problem, often used for optimization of the test.)
- 2021-02-18 11:09:46下载
- 积分:1
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GoldSequece
Gold 序列产生程序,产生序列的长度n,主要用于扩频代码中(gold sequence)
- 2014-10-21 16:20:11下载
- 积分:1
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jiaocuo2_10jie
在matlab环境下编写的关于地震勘探交错层理的速度正演(In the matlab environment. Write about seismic exploration cross-bedding speed forward)
- 2014-10-29 16:28:05下载
- 积分:1
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kalmanmatlabcode
在matlab上实现的卡尔曼滤波器仿真实验,代码全部注释过了,有利于学习卡尔曼滤波器的参考学习(Implemented in the Kalman filter matlab simulation code all over the comment, the Kalman filter is conducive to learning refer to learning)
- 2013-12-30 14:37:54下载
- 积分:1
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Chaos-theory-and-method
混沌理论和方法在医学信号处理中的应用,生理信号方面的(Chaos theory and method, physiological signals in medical signal processing aspects)
- 2015-03-27 21:14:20下载
- 积分:1
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Hilbert
离散傅立叶变换程序及希尔伯特变换程序,希尔伯特变换对于信号变换有重要意义。该程序通过验证,效果理想。
(Hilbert transfer program)
- 2014-08-28 11:11:19下载
- 积分:1
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zoomfft
zoomfft matlab代码,需要改(zoomfft matlab code, need to change)
- 2015-01-03 20:50:04下载
- 积分:1
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Matlab-Simulink
本书提供了matlab语言的编程语法和基本函数,并给出了simulink仿真实例,对于学习matlab的人来说非常有用(This book provides a matlab programming language syntax and basic functions, and gives simulink simulation for learning matlab very useful for people who)
- 2013-11-06 16:48:04下载
- 积分:1
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PLL
锁相环仿真,有三个独立的文件,输入信号都是FM信号(PLL Simulation)
- 2016-11-05 15:53:05下载
- 积分:1