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GoldsequenceCDMAsimulation
写一个MATLAB程序,实现4个时间同步的CDMA用户的仿真,其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制(+-1)调制。每个用户的接收端将这个复合的CDMA接收信号相关,而这个复合的信号都在它们各自的序列上受到AWGN的污损(基于按码片相加)。在N=10000信息比特下,仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分:1
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GAOTs
说明: 这是用MATLAB 编写的有关各种遗传算法的程序,非常的全,非常的有效。(MATLAB preparation of the various genetic algorithm procedures, very full, very effective.)
- 2006-03-24 20:44:27下载
- 积分:1
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O-ECGuser
ECG訊號偵測APP (試驗版本)
僅參考用()
- 2014-10-28 13:21:44下载
- 积分:1
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PSO1
基于pso算法的matlab编程程序,用于神经网络控制的编程(Pso algorithm matlab programming procedures for neural network control programming)
- 2013-03-17 22:09:58下载
- 积分:1
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改进版的bp神经网络算法编程(pso)
说明: 神经网络算法,适合适合科研人员和学生进行优化和调参。新手理解鱼群算法,希望大家可以认真学习其中的道理。(Neural network algorithm is suitable for scientific researchers and students to optimize and participate. Novice understands Fish Swarm Algorithms, I hope you can seriously learn the truth.)
- 2019-06-01 22:26:04下载
- 积分:1
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C-Cdelaytime
说明: 用CC法计算延迟时间和潜入位数的matlab程序(CC method with delay time and the median into the matlab program)
- 2008-09-07 19:43:56下载
- 积分:1
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GM11
GM11灰色预测模型,通过生成数据的gm(1,1)模型所得到的预测值的逆处理结果(Grey Forecasting)
- 2013-01-11 18:22:30下载
- 积分:1
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ocksvm
it is ocksvm with matlab
- 2012-08-05 18:52:26下载
- 积分:1
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FaceRecognition
本程序在matlab上实现了基于PCA的人脸识别,经人脸库测试,可用(The program is implemented based on matlab PCA face recognition, face through tests available)
- 2015-03-23 15:47:01下载
- 积分:1
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MLP--RBF
MLP for Approximation sinc(x,y)=(sin(x)x)*(sin(y)y)
- 2014-02-11 00:31:57下载
- 积分:1