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ofdmcomp
Comparison of bit error rate using OFDM and BPSK
- 2010-10-15 10:23:45下载
- 积分:1
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development-risk-prediction
本文基于BP神经网络应用于预测的原理,提出预测步骤及预测可行性,探讨建立基于BP神经网络的预测模型的关键技术,包括样本的选取与预处理、输入输出变量的选取、隐层节点数的确定、初始权值和阈值的选取、激活函数、训练算法与参数的选取,最后建立合理的网络模型;结合住宅市场的实际情况,建立两类BP 神经网络预测模型:基于时间序列的趋势预测模型以及基于影响因素的回归预测模型,即分别采用神经网络趋势预测和回归预测的思路,把住宅市场的供给、需求与房价的历年数据以及其影响因素的数据分别作为学习样本,建立预测模型,进行预测。(Real estate development risk prediction
)
- 2011-04-22 10:40:30下载
- 积分:1
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V3.0.6
FusionCharts用的文件,下载下来的,可以用,很方便啊啊啊(user for FusionCharts file)
- 2014-07-07 10:36:11下载
- 积分:1
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mariosong
Put these two files into the same directory and run mariosong.m. It will play the first part of the mario brothers theme song. You can edit note.m to add qualities to the sound
- 2010-10-20 14:39:10下载
- 积分:1
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EM_GM
algorithm EM for gaussian mixture
- 2010-11-05 02:06:04下载
- 积分:1
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MATLAB7_brief_course
MATLAB7简明教程电子教案,其中包含了各种实例源文件代码程序(Concise Guide MATLAB7 electronic lesson plans, examples of which include a variety of program source code files)
- 2011-11-08 10:42:47下载
- 积分:1
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LQ
说明: Estimating the positions of sensor nodes is a fundamental and
crucial problem in ad hoc wireless sensor networks (WSNs).
In this paper, an accurate node localization method for WSNs
is devised based on the weighted least squares technique with
the use of time-of-arrival measurements. Computer simulations
are included to evaluate the performance of the proposed
approach by comparing with the classical multidimensional
scaling method and Cram´ er-Rao lower bound.
- 2010-09-29 13:21:00下载
- 积分:1
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matlabusefulexamples1
说明: 经典的MATLAB实用例子,可使初学者较快掌握MATLAB的一些基本函数及用法(The classic example of MATLAB utility will enable the beginner to master MATLAB faster some of the basic functions and usage of)
- 2009-08-26 22:16:47下载
- 积分:1
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RBF_model
matlab编写的RBF神经网络两相流流型辨识程序(RBF neural network matlab prepared flow pattern identification procedure)
- 2013-09-20 13:38:42下载
- 积分:1
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Automodel
Matlab仿真汽车行驶情况模型,可用于分析汽车受到不同阻力下的速度,受力情况。也可导入预先设置好的行驶速度文件进行仿真。(Matlab simulation model cars with the situation, can be used to analyze the car speed under different resistance, the force. You can also import files pre-set travel speed simulation.)
- 2013-09-25 20:15:26下载
- 积分:1