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new_wavelet
新的小波算法 里面有检测波形和源码还有图片(The new wave of wavelet detection algorithm and source code there are also pictures)
- 2011-04-30 00:17:51下载
- 积分：1
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matlabmodel20120317
处理nc文件，生成grads用的ctl文件和数据(deal with netcdf file,and output the ctl file and data for the Grads software！)
- 2013-08-15 12:02:36下载
- 积分：1
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fan_motor
this is the fan speed motor control that input is torque and output is speed
- 2014-02-25 21:07:43下载
- 积分：1
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DFT
程佩青版数字信号处理部分作业的matlab程序... 只做过了老师布置的题目. (Cheng Peiqing version of digital signal processing operations matlab program ... )
- 2010-06-04 10:57:56下载
- 积分：1
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matlab
matlab的中文帮助，一些很基本的东西，但是还是挺有用的。(Chinese matlab help, some very basic things, but still quite useful.)
- 2009-06-16 17:01:11下载
- 积分：1
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MATLAB2
说明： 《自动控制原理的matlab实现》附录(MATLAB通用函数新编)(" Matlab achieve automatic control theory," Appendix (MATLAB generic function New))
- 2011-04-09 23:06:37下载
- 积分：1
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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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CS
说明： 压缩感知（Compressive Sensing(CS)，或称Compressed Sensing、Compressed Sampling）。该理论指出：对可压缩的信号可通过远低于Nyquist标准的方式进行采样数据，仍能够精确地恢复出原始信号。该理论一经提出，就在信息论、信号/图像处理、医疗成像、模式识别、地质勘探、光学/雷达成像、无线通信等领域受到高度关注，并被美国科技评论评为2007年度十大科技进展。(Compressed Sensing (Compressive Sensing (CS), known as Compressed Sensing, Compressed Sampling). The theory states: compressible signal can be much lower than the Nyquist criterion for sampling data, and still be able to accurately recover the original signal. The theory was put forth, to receive significant attention in the field of information theory, signal/image processing, medical imaging, pattern recognition, geological exploration, optical/radar imaging, wireless communications, and Technology Review named the 2007 top ten scientific and technological progress.)
- 2012-05-30 21:25:48下载
- 积分：1
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Basiccode3
code for mahalnobis distance
- 2013-12-07 01:31:20下载
- 积分：1
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AFrequencySynchronizationMethodfor3GPPLTEOFDMASyst
一篇有关TDDLTE的频率同步的文章，介绍了LTE的帧结构，及相关频率同步的方法(An article about the frequency of synchronous TDDLTE article introduces the LTE frame structure, and related method of frequency synchronization)
- 2010-09-03 22:03:45下载
- 积分：1
