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xin

于 2015-04-24 发布文件大小:1KB

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下载积分: 1 下载次数: 97

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对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。本次仿真采用的是线性调频信号，对其他信号也具有适用性。对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。(The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.USES a linear frequency modulation signal, the simulation also has the applicability for other signals.The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.)

文件列表：

xin.m,1414,2015-03-19

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sheji
采用matlab或其它软件工具编程实现。 ">

2010-01-14 17:16:05下载

积分：1
RSSIzhixin4
matlab仿真，RSSI质心加权算法，无线定位可以，可以用！(matlab simulation, RSSI weighted centroid algorithm, wireless positioning Yes, you can use!)

2021-04-15 09:08:54下载

积分：1
DelayTime_MutualInformation
互信息法计算延迟时间的一种方法，可用于构建高维相空间矩阵(A method of calculating the delay time of the mutual information method, can be used to construct the high dimension space matrix)

2017-10-10 21:29:30下载

积分：1
OFDM_802.111
802.11的OFDM系统方针程序，比较全面详细。(802.11 OFDM systems approach procedures, more comprehensive details.)

2010-07-02 08:19:35下载

积分：1
xulietuxiangzuzhengbofang
用以下的语句即可实现序列图像的组合。本人试了很多程序终于发现此妙招，再次感谢pudn提供的各种便利的下载，对于学者我也会多多发表自己研究的代码。(With the following statement to achieve a combination of image sequences. I have tried many programs and finally found this coup, thanks again pudn provide a variety of convenient download for academics, I also published a lot of their own research code.)

2012-05-10 20:26:15下载

积分：1
Matlab-of--linear-equation-group
matlab 解线性方程组的直接法，包括克罗托算法，杜丽脱尔算法，高斯消去法，列主元素法等14个算法，运行无误，可以运算。(Matlab solution of linear equation group, run correctly, can operation.)

2014-08-26 10:35:08下载

积分：1
sa_Ex3_2
matlab 源代码分析，适用于rf工程师学习天线设计，结合hfss的源代码分析(matlab source code analysis for engineers to learn rf antenna design, combined with source code analysis hfss)

2014-02-14 04:57:57下载

积分：1
delay time2
说明：用MUSIC算法实现多径信号的时域时延估计(Time delay estimation of multipath signal using music algorithm)

2021-04-06 08:49:02下载

积分：1
fsk
用2fsk和2ask调制解调来仿真对语音信号的提取等(With 2 FSK and 2 ask demodulation of speech signal to the simulation of extraction, etc)

2012-03-31 19:00:59下载

积分：1
imperfect_channel_gain
this m.file produces channel coefficient with some error, in which the estimation error follows a random variable with zero mean and variance of MSE. lat is the latitude of BS places at different cells which is used to determine the number of BSs in the networks

2013-12-28 19:12:17下载

积分：1

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