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henanshengrenkoulaolinghuawentifenxiyuyuce
该文研究了河南省不同年龄组的历史发展趋势和65岁以上人口未来发展趋势以及影响老龄化相关因素的问题。通过对不同时期的人口数据的分析和预测，从一个经典的模型入手，建立了三个不同的模型，分别 模型、 模型和关联分析模型，然后采用统计分析的方法来解决这些问题，预测出了河南省未来老龄化人口的发展。(This paper studies the different age groups in Henan Province of historical development trends and population over the age of 65, as well as the impact of future development trend of aging-related factors. Different stages of the analysis of population data and projections from a model of the classic, the establishment of three different models, namely, model, models and associated analysis model, and then using statistical analysis methods to solve these problems, predict the Henan Province, the future development of an aging population.)
- 2009-06-20 00:57:31下载
- 积分：1
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ant-optimization-matlab
matlab 改进蚁群算法，应用简单广泛。(ant optimization)
- 2014-02-19 07:43:58下载
- 积分：1
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cdbjnjxu
多姿态，多角度，有不同光照,包括调制，解调，信噪比计算，阵列信号处理的高分辨率估计，基于互功率谱的时延估计，合成孔径雷达（SAR)目标成像仿真，关于神经网络控制。( Much posture, multi-angle, have different light, Includes the modulation, demodulation, signal to noise ratio calculation, High-resolution array signal processing estimates, Based on the time delay estimation of power spectrum, Synthetic Aperture Radar (SAR) imaging simulation target, On neural network control.)
- 2016-03-16 07:28:48下载
- 积分：1
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谱聚类
谱聚类matlab代码，聚类分析可用，内附简单实验及部分参考论文，代码可自行修改，精度可调(Matlab code for spectral clustering , enclosed a simple experiment, which can be modified. Accuracy of sigma is adjustable.)
- 2017-11-19 15:37:07下载
- 积分：1
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step reponse
说明： step response of control system
- 2019-06-22 18:24:10下载
- 积分：1
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Kinoform
相息图matlab代码，结果含原图，相息图，再现图三部分。(Kinoform matlab code, containing the results of image, Kinoform, reproduction map of three parts.)
- 2008-07-07 11:31:24下载
- 积分：1
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LDPC_code_principle
LDPC的通俗易懂的讲解。包括LDPC的编码和译码等。(Of LDPC easy to understand explanations. Including LDPC encoding and decoding.)
- 2012-06-29 14:44:55下载
- 积分：1
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dbpsk_modem
dbpsk信号的调制解调matlab代码实现的一个例子，调制时差分编码，这样用1bit延迟差分检测的结果，直接就是原码，解调采用1bit差分延迟检测．(DBPSK signal modulation and demodulation matlab code an example of differential modulation encoding, such 1bit delay with the results of differential detection, direct that the original code, demodulation using 1bit delay differential detection.)
- 2007-12-04 16:23:31下载
- 积分：1
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Reflection-of-SPS-FBG
计算单点相移光纤光栅的反射谱,计算单点相移光纤光栅的反射谱(Single point calculation phase shifted grating reflection spectrum)
- 2013-11-08 11:53:24下载
- 积分：1
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MachineLearningMazePolicyEvaluation
Machine Learning Code maze policy iteration value iteration
- 2013-12-13 23:13:33下载
- 积分：1
