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amethodforidentification
说明： 递推的极大似然法辨识程序
用递推的极大似然法对系统辨识的参数集
(recurrence of maximum likelihood method recursive identification procedures used by maximum likelihood method of system identification parameter sets)
- 2006-03-10 19:06:38下载
- 积分：1
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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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rayleigh
Simulation of rayleigh fading channel
- 2011-07-23 02:46:14下载
- 积分：1
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Sub_Height2AirQuality
理想大气数据计算密度 压强 温度，0-40km以内高度(Ideal atmospheric pressure temperature data density within ,0-40km height)
- 2013-07-19 15:10:31下载
- 积分：1
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MATLABSIMULINK
说明： MATLAB语言精要及动态仿真工具SIMULINK(Essential MATLAB language and dynamic simulation tool SIMULINK)
- 2008-11-18 21:07:16下载
- 积分：1
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GraphicSelect
本程序实现一个MATLAB辅助工具，你可以借助它，选择plot绘制出的各个图像数据，并且随意拖动它们。另外，它还有两个不同形状任意大小的绘图刷子。你使用这个工具选中点的时候，这些点被高亮，直到释放鼠标。另外你还可以在命令行下面调用这个工具，选择绘制的图像(This program implements a MATLAB aids, you can make use of it, select the plot to draw out each image data, and easily drag them. In addition, it has two different shapes of any size drawing brush. You use this tool to select points, these points are highlighted, until you release the mouse. Also you can call the following at the command line tool, select the image to draw)
- 2011-04-25 13:45:48下载
- 积分：1
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DCT
dct实现图像压缩，可运行的，matlab实现(failed to translate)
- 2011-05-18 17:02:08下载
- 积分：1
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Weak-signal-detection
本文利用软件相移技术得到相互正交的参考正弦波信号；通过互相关算法，完成了软正交矢量型LIA相关器的具体实现；利用该方法实现了对微弱信号幅值和相位的检测，有效地抑制干扰，减少了硬件电路成本。通过Matlab仿真，验证了该算法具有一定的优越性。(In this paper, the software technology is orthogonal to the phase shift of the reference sine wave signal through cross-correlation algorithm to complete the implementation of soft orthogonal vector LIA correlator achieved using this method for detecting a weak signal amplitude and phase, effectively suppress the interference and reduce the cost of the hardware circuit. By Matlab simulation show that the algorithm has certain advantages.)
- 2020-11-09 15:49:46下载
- 积分：1
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Krishna_MCC
修正剑桥模型的计算程序,非常适合初学者学习(the modified cam clay model)
- 2021-01-19 17:38:42下载
- 积分：1
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xiefangcha
高频雷达 目标检测 去除Bragg峰 采用现代信号处理的方法 协方差方法(Remove high-frequency radar target detection Bragg peak using the methods of modern signal processing methods covariance)
- 2011-01-30 11:03:05下载
- 积分：1
