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ofdmsystemmatlab
说明: 基于能量检测和周期循环检测的认知无线电频谱检测matlab代码
用周期循环检测算法检测:
首先运行a.m程序,通过此程序运算得出循环频率a值;
再运行zhouqi.m程序,对a值进行确定,通过周期循环算法对信号进行检测;
用能量检测算法检测:
运行nengliang.m检测程序,使用能量检测对信号进行检测。
检测完毕,对检测性能进行分析。
(Cognitive radio based on energy detection spectrum detection matlab code)
- 2011-04-14 11:16:47下载
- 积分:1
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daoru1
对示波器或其他设备在实验中接收并储存的离散信号进行绘图,行程信号曲线图(Oscilloscope or other device is received and stored in the experiment drawing discrete signals, the signal graph stroke)
- 2014-02-16 12:29:10下载
- 积分:1
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huffmanencode
利用matlab对图像进行huffman编码,效果不错,试试吧!(Using huffman coding matlab right image, the effect well, try it!)
- 2009-11-20 12:44:07下载
- 积分:1
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bianbuchangLMS
变步长LMS算法,可以明显加快LMS收敛速度(Variable step size LMS algorithm, can significantly speed up the convergence rate of LMS)
- 2008-05-21 09:19:24下载
- 积分:1
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Higher-Order_Spectral_Analysis_toolbox
高阶谱分析工具箱,强烈推荐,共计58个函数,实现了高阶谱估计的几乎全部功能。本人在这里上传的文件,仅仅为了学术交流。希望大家都有机会掌握高阶谱估计。互相切磋,共同进步!(higher order spectral analysis toolkit, strongly recommend, for a total of 58 functions, to achieve the high-end of the spectrum is estimated that almost all functions. Here, I would upload documents, only to academic exchanges. Hope we have the opportunity to acquire higher-order spectrum estimation. Peers common progress!)
- 2006-06-08 22:23:28下载
- 积分:1
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monte-carlo-yingyong
蒙特卡洛模拟方法与应用,介绍的比较全面很详细(Monte Carlo simulation methods and applications, described in detail a more comprehensive)
- 2011-05-16 22:07:09下载
- 积分:1
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Multiple-Objective-Decision
介绍决策的基本理论、多目标最优化基本概念、求解非劣集的方法、有总体选好信息的求解方法、基于局部选好信息的交互式方法、
多属性问题求解方法、模糊多目标优化问题等(Introduced the basic theory of decision-making, multi-objective optimization of the basic concepts, methods of solving the non-inferior set, overall selected method for solving the local selecting information-based interactive, multi-attribute problem solving method, fuzzy multi-objective optimization problem wait)
- 2013-05-09 21:51:17下载
- 积分:1
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PSO_BP
将pso算法与BP神经网络结合,忘对大家有帮助(combine PSO algorithm with BP neural network)
- 2013-05-19 09:25:13下载
- 积分:1
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motor_ClosedLoop
无刷直流电机转速电流双闭环仿真。逆变器、电机模型都是自建的,仿真精度较高。输出相电流为标准的方形波(The model is a speed-current dual-loop based simulation of BLDC. The inverter and the motor model are all built myself with high simulation accuracy. The output phase current of the motor is a standard square wave.)
- 2020-08-28 11:28:12下载
- 积分:1
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approximation
RBF for Approximation in matlab with GUI
- 2013-01-29 17:47:54下载
- 积分:1