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ant-colony
说明: 比较详细的蚁群算法matlab程序,主要功能解决旅行商问题(Ant colony algorithm in more detail matlab program, the main function of Traveling Salesman Problem)
- 2010-04-17 11:19:25下载
- 积分:1
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PLS
PLS算法Matlab程序,需要的请下载,实用性比较强!(PLS algorithm Matlab procedures need to download practicality strong!)
- 2013-02-21 17:14:31下载
- 积分:1
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ComplexFixedToFloat
To convert complex fixed point number to floating point number
- 2014-02-03 14:29:05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
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ofdm-siso
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统,
它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。(
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for )
- 2009-03-05 20:05:49下载
- 积分:1
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001
matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度,本人亲自编写,代码精简效率高,且结果准确(网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).(matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the code streamlined efficient and accurate (spread of the Internet to draw rectangles of various random signal power spectral density matlab code to draw on the rare ...).)
- 2010-12-18 14:54:47下载
- 积分:1
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gatbx-toolbox
说明: 经典的遗传算法工具包. 可以实现用户需要的多数遗传算法操作功能.(Classical genetic algorithm toolkit.Enables users need to operate most of the genetic algorithm function.)
- 2010-04-05 11:23:01下载
- 积分:1
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faerma
说明: 信道编码中使用的两种法尔码算法程序,可以用于GSM系统的信道外编码部分。(channel coding used in both Fall code algorithm, which can be used GSM system outside the channel coding.)
- 2006-03-14 10:09:04下载
- 积分:1
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matlab
说明: matlab的应用,我搜集来的,对学matlab挺有用的。(matlab application, I come to collect, to learn matlab Tingyou use.)
- 2011-04-16 11:00:53下载
- 积分:1
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YUYINXINHAO
MATLAB编程实现语音信号的时域特征提取,如分帧、过零率、短时能量、语谱图等(Speech signal feature extraction)
- 2021-04-18 14:48:52下载
- 积分:1