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Walsh_Hadamard_Codes
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:37:32下载
- 积分:1
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HMM_pro
隐马尔科夫程序,主要用于语言识别,已经调试好叻,效果很好。(Hidden Markov program, mainly used for speech recognition, has good debugging Ratchasima, the effect is very good.)
- 2013-03-20 16:51:31下载
- 积分:1
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BPSK2
本程序是自己写的,经过验证的,瑞利衰落信道下的BPSK信号仿真(This program is written in their own, after verification, simulation of BPSK signals in Rayleigh fading channels)
- 2013-12-17 16:46:10下载
- 积分:1
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matlab_bgl
说明: matlab_bgl图论工具箱下载,功能强大,用于复杂网络(Download Matlab Graph Theory toolbox, powerful function)
- 2020-11-19 21:39:38下载
- 积分:1
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cp_fixed
股票指数模拟为几何布朗运动,GBM。 参数有五个:
s0,dt(time step),均值,标准差,到期时间T;
利用子函数进行10万条轨道的monte carlo 模拟到期日(3个月)的指数点数,从而估计在买入信号出现后,3个月后的损益情况,主要用来估算VAR
(Financial risk analysis on Matlab monte carlo simulation, stock index simulation for geometric Brownian motion, GBM.
)
- 2012-05-05 23:12:24下载
- 积分:1
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wsntimesyn
wireless sensor network time synchronization based on TPSN and RBS
- 2021-01-12 16:18:48下载
- 积分:1
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lyapunov_wolf
说明: 计算非线性时间序列的lyapunonv指数,并可用于对序列的预测(calculating lyapunov exponent about nonlinear time-series and predicting )
- 2011-03-29 11:26:42下载
- 积分:1
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minboundrect
说明: 基于凸壳边界的最小外接矩形拟合MATLAB程序。(Convex hull boundary based on the minimum bounding rectangle fitting MATLAB.)
- 2010-05-03 01:17:27下载
- 积分:1
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PV_Single_Phase_quan
两级单相并网逆变器模型(boost+逆变器)(Two stage single phase grid connected inverter (boost+ inverter)
- 2015-09-19 09:28:41下载
- 积分:1
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linectrlOK5512Iinv
一个非线性制实例,采用ANN-PID实现一非线性系统控制(An example of nonlinear system was controled by software ANN-PID with using the matlab program)
- 2009-04-11 21:31:49下载
- 积分:1