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work
遗传算法解决求解带约束的优化问题明确遗传算法求解问题的一般思路和编码设计(Genetic Algorithm for solving constrained optimization problems with a clear genetic algorithm from the general ideas and Coding Design)
- 2010-01-03 15:27:05下载
- 积分:1
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bpskd
bpsk modulation in matlab
- 2009-07-10 15:57:20下载
- 积分:1
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Ssammple-ratea
有关多采样率转换问题,本文介绍了多采采样率转换的MATLAB实现和基础理论。
(This article describes a much more expensive than the sample rate conversion of MATLAB and basic theory of the multi-sampling rate conversion problem.)
- 2012-08-20 14:47:42下载
- 积分:1
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IIR
用MATLAB下面的simulink库里的dsp builder搭建了一个图形化的iir滤波器模型(Using MATLAB simulink library following the dsp builder to build a graphical model of iir filter)
- 2020-12-02 20:09:25下载
- 积分:1
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subband_spectral_entropy_used_in_speech_endpoint_d
在读研期间自己写的基于子带频谱墒的语音端点检测程序,绝对正确,并且好用!(in during the sub-band spectrum of soil moisture based on voice activity detection procedures, absolutely correct, and easy to use!)
- 2009-05-01 17:38:21下载
- 积分:1
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OF123456
OF,实际上OF是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OF)
- 2010-05-21 14:59:58下载
- 积分:1
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lvbo
实现滤波器的功能,从而使有噪声的图像得以修复。(Realization of the filter function, so there is noise in the image can be repaired.)
- 2011-05-18 11:23:28下载
- 积分:1
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Together
不同信噪比下的信道仿真,只是M文件,是不同的仿真(Different SNR channel simulation Different SNR channel simulation
Different SNR channel simulation
)
- 2011-05-22 09:39:39下载
- 积分:1
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MU-OFDM_release
文中包含了完整的OFDM源代码程序,使用matlab编写,对做OFDM的人员有绝对好处。(text contains a complete OFDM source code, the use of Matlab preparation, OFDM right staff to do the absolute advantage.)
- 2007-04-02 07:24:38下载
- 积分:1
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SLLUP
单层感知器Matlab代码,共有11个例子。(A single layer perceptron Matlab code, a total of 11 examples.)
- 2014-12-12 08:31:29下载
- 积分:1