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EnergeDetection
关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)
- 2010-09-14 17:24:54下载
- 积分：1
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dpskzuizuihou
本程序模拟了一个2DPSK发送和接受的完整过程，差分编码采用模2加的方式得到，本次实验采用的是相移键控的方法得到发送信号，2DPSK信号最常用的解调方法有两种，本次实验采用的是极性比较法，先通过2PSK相干解调器，再经过码（反）变换器得到基带信号。
(This program simulates a 2DPSK sending and receiving complete process, differential coding is completed by modulo-2 addition； the experiment using the phase shift keying method to send signals.this experiment is the polarity comparison method,firstly go through the 2PSK coherent demodulator and then pass through code (trans) converter to obtain a baseband signal.)
- 2013-03-28 17:30:03下载
- 积分：1
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transfert.m
Matlab sourcecode for heattransfert in plate
- 2013-11-25 22:48:42下载
- 积分：1
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em1
使用最大期望算法可以在概率模型中寻找参数最大似然估计。(Using the maximum expected algorithm can seek parameters of maximum likelihood estimation in the probabilistic model)
- 2014-08-17 11:22:14下载
- 积分：1
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Decouple
this source code is busout matlab
- 2013-08-04 17:40:13下载
- 积分：1
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imageResampling.m
This function resamples the images at the new grid points defined by the new pixel sizes. It assumes that intensities are defined at the pixel centers
- 2009-05-16 14:24:45下载
- 积分：1
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modelling_the_wireless_propagation_channel_a
use for calculate BER in channel
- 2009-05-26 14:17:01下载
- 积分：1
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Desktop
计算球型粒子的光散射特性，包括相函数，不对称因子等等(The light scattering characteristics of spherical particles are calculated, including phase functions, asymmetric factors and so on.)
- 2017-12-19 21:06:28下载
- 积分：1
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spectra
Spectrum Analysis teaching aid
- 2011-05-13 02:25:51下载
- 积分：1
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patchwork
利用patchwork方法，嵌入0-1水印。可设置像素修改值、选择各种经典的攻击方式和控制攻击强弱。返回提取的水印信息和峰值信噪比。利用Matlab编写。(The use of patchwork approach, embedding the watermark 0-1. Modify pixel values can be set to choose a variety of classic attacks and control the strength of the attack. Back to extract the watermark information and peak signal to noise ratio. Prepared using Matlab.)
- 2007-10-26 15:30:13下载
- 积分：1
