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MATLAB100example
说明： 压缩包内含有《MATLAB 6.0时尚创作百例》的源程序，很实用的。(Compressed packets contain MATLAB 6.0 fashion 100 cases of creation, the source, it is practical.)
- 2008-12-05 10:13:49下载
- 积分：1
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05447646
order estimation of multivibrate arma models
- 2012-07-03 17:45:09下载
- 积分：1
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DFT_OFDM
OFDM系统中基于DFT的信道估计技术仿真(OFDM system channel estimation based on DFT)
- 2010-07-07 14:41:47下载
- 积分：1
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matlab_funcion_toolbox
说明： matlab的函数库，里面详细的介绍了matlab各种函数的用法及参数说明，是学习matlab的必备宝典。(matlab function library, which describes in detail the use of matlab various functions and parameters that it is essential to learn matlab Collection.)
- 2011-03-21 12:43:13下载
- 积分：1
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example_matlab
包括RZ，NRZ，QAM，FSK，误码率曲线等的仿真(including RZ, NRZ, QAM, FSK, BER curves Simulation)
- 2006-05-25 16:23:33下载
- 积分：1
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ncu_2013mcm
本文件是我们小组参加2013电工杯的数学建模比赛的文件，荣获全国2等奖！我们做的是电力系统分析的题目，内有基于matlab建立的三次平滑统计方法，以及神经网络智能算法，还有就是基于simulink的电力系统仿真程序！内附有程序说明文件。你一定能看懂的，不懂的可以留言给我！(This document is our electrician Cup 2013 team participated in the mathematical modeling of the game files, won the two prize! What we do is the subject of power system analysis, there are statistical methods based on cubic smoothing matlab established and intelligent neural network algorithm, there is a power system based on simulink simulation program! Enclosing a program documentation. You must be able to read and understand can leave a message to me!)
- 2014-01-22 10:00:59下载
- 积分：1
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the-Line-in-Digital-Printings
建立了用于数字印刷品线条清晰度的评价方法。(A method for evaluating the line sharpness in digital printings is established.)
- 2012-11-27 22:11:56下载
- 积分：1
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jamkhjmo
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，ABVSwM 信道，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的GHEPmLd系统的可靠性。
(This is a relatively complete simulation design OFDM communication system, comprising Encoding, modulation, IFFT, down conversion, Gaussian channel modeling, ABVSwM code , PAPR suppression, a variety of synchronization, demodulation and decoding module, and omnibus Simulation system performance verification system GHEPmLd design reliability.
)
- 2016-02-05 09:24:25下载
- 积分：1
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PSO-BP神经网络预测程序
说明： pso-bp神经网络预测程序，内包含数据。(Prediction and analysis of BP neural network based on particle swarm optimization)
- 2020-07-22 12:18:45下载
- 积分：1
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预测系统
灰色预测模型称为CM模型，G为grey的第一个字母，M为model的第一个字母。GM（1，1）表示一阶的，一个变量的微分方程型预测模型。GM（1，1）是一阶单序列的线性动态模型，主要用于时间序列预测。 一、GM（1，1）建模 设有数列 共有 个观察值 对 作累加生成，得到新的数列 ，其元素 （5-1） 有： 对数列 ，可建立预测模型的白化形式方程， （5-2） 式中： ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解， 有： （5-3） 式中： （5-4） （5-5） 将（5-3）式求得的 代入（5-2）式，并解微分方程，有 （1，1）预测模型为： （5-6）(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分：1
