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ELM
说明： 基于matlab的极速学习机ELM的分类和回归算法(The speed of learning machine based on matlab classification and regression algorithm ELM)
- 2011-03-28 12:37:01下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
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[MATLAB]dssmcm2010
2010年东北三省数学建模竞赛A题企业生产销售方案制定的遗传算法实现代码。(Northeasten Union MCM 2010 Problem A)
- 2010-08-14 16:48:37下载
- 积分：1
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MIMO_OFDM
本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)
- 2013-09-03 16:28:02下载
- 积分：1
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3small-s
分析飞思卡尔线性CCD智能车的小S数据，可以为做基于matlab智能车调试分析上位机的同学提供参考。(分析飞思卡尔线性CCD智能车的小S数据，可以为做基于matlab智能车调试分析上位机的同学提供参考。
Small s data analysis fly think of Carle linear CCD intelligent vehicle, can do analysis of PC debugging of MATLAB intelligent vehicle based on the students to provide reference.
)
- 2014-12-19 10:16:06下载
- 积分：1
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TWR_Script
单跑道飞机起飞排队系统，仅针对飞机起飞、飞机在停机位开车等待起飞。 (Single-runway takeoff queuing system)
- 2013-04-10 14:36:00下载
- 积分：1
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小波包分解
说明： 小波包分解程序以及小波熵等程序，可以参考学习(Wavelet packet decomposition procedures and wavelet entropy procedures, can refer to learning)
- 2021-03-06 22:46:10下载
- 积分：1
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fgaussian
This is the function which creates 2D-Gaussian filter with different value of standard deviation in x and y direction of size as mentioned by user.
- 2010-02-20 21:26:34下载
- 积分：1
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t5_3
编写一函数 实现图像与任意模版（尺寸可调）的二维卷积，图像边缘有边界点取对称方式填充(Write a function to realize image and arbitrary template (size adjustable) of two-dimensional convolution, image edge have boundary point take symmetric mode fill
)
- 2012-11-18 17:02:41下载
- 积分：1
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genzongkongzhinibianqi
电流跟踪逆变器使逆变器输出电流跟随给定的波形变化而变化。(The current tracking inverter changes the output current of the inverter with the change of the given waveform.)
- 2017-12-21 14:12:06下载
- 积分：1
