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SNR_MSE_analysis
小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(wavelet transform)
- 2015-10-26 17:15:44下载
- 积分:1
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ber_awgn2
comparison of BER of unipolar line coding and polar line coding.
graph of BER vs SNR
- 2010-06-05 05:20:27下载
- 积分:1
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particalfilter
关于用粒子滤波实现目标跟踪的MATLAB程序。(Target tracking code using particle filter in MATLAB.)
- 2010-06-14 16:41:07下载
- 积分:1
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naoqu_a_maste
传递对准中的挠曲和柑臂计算,该代码只是个计算的例子,提供方法(Transfer Alignment and Gan arm deflection calculation, the code is just a calculation example, provide a way)
- 2010-09-29 14:49:37下载
- 积分:1
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CapChannel_DieDai
迭代法球信道容量,用matlab语言写的。结构紧凑,注释详细,代码经过优化,运行效率相当高。(Get the capcity of discrete channel by using MATLAB language with the method of DIEDAI。)
- 2010-12-21 19:30:14下载
- 积分:1
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Alignment
get video from camera in simulink
- 2013-10-23 08:39:09下载
- 积分:1
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Hermite
使用matlab编写hermite二点二次插值程序(Hermite 2 point program)
- 2019-04-17 23:04:49下载
- 积分:1
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multibandkamath02
多带KALMAN滤波,是不错的程序,有兴趣的可以下了(Multi-band Kalman filtering, is a good procedure, interested parties can have a)
- 2007-09-02 10:34:45下载
- 积分:1
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XW_LowpassFilter
低通滤波,很好用,低通滤波器大家很常用,这是一个基于Simlink下简单的低通滤波器,适合初学者学习掌握(Low-pass filters are commonly used. This is a simple low-pass filter based on Simlink. It is suitable for beginners to learn and master.)
- 2019-01-10 21:06:13下载
- 积分:1
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HHT
说明: 希尔伯特黄变换,亲测有效,可放心使用,只是三维图运行会卡顿(三维图部分不确定正确)(Hilbert Huang transform, effective in pro test, can be used at ease, but the operation of 3D map will be stuck (the part of 3D map is uncertain))
- 2020-04-09 15:37:31下载
- 积分:1