-
MBSAS
顺序聚类算法的改进-MBSAS,并在MATLAB上实现该算法。(Clustering algorithm in order to improve-MBSAS, and the algorithm in MATLAB to achieve.)
- 2010-09-17 16:50:48下载
- 积分:1
-
图象插值方法的研究和实现
这是双线性插值法的MATLAB程序,实现了图像插值方法(This is bilinear interpolation MATLAB program, realized the Image Interpolation Method)
- 2005-06-16 18:31:25下载
- 积分:1
-
ofdm_without_noise
Technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:36:07下载
- 积分:1
-
susan
mallest Univalue Segment Assimilating Nucleus is used to extract the edge and corner points of local feature area. The principle of operator SUSAN is to make a mask on the circle area of one point with the radius of r and then observe every point in the whole image on the consistency of this point with all points contained in the mask area.
- 2011-09-23 20:28:47下载
- 积分:1
-
How-to-remove-numbers-from-a-text-file-in-Matlab
The Program helps to remove numbers at the beginning of a Matlab script. It is very useful when one has copied a code from a text into Matlab environment and eager to tun it immediately.
- 2013-04-18 16:52:28下载
- 积分:1
-
m_mixture_of_gaussians
Matlab实现高斯建模,算法简单,亲测可用,互相学习!(The realization of Gauss modeling, Matlab algorithm is simple, dear measurement available, learn each other!
)
- 2015-03-29 19:41:52下载
- 积分:1
-
renkoumoxing
本文区别于其他传统的人口预测模型,深入分析了当前中国人口的基本情况,以及
最近几年中国人口的发展情况与趋势,针对中国人口基数大、男女比例不协调、乡村人
口城镇化加速、人口老龄化日益严重等显著特点,在各年龄段生育率短期内保持不变的
假设下,建立基本的人口转移回归模型,用于模拟预测短期内中国各类人口数量发展变
化。该模型预测结果显示,中国人口在未来十几年内增长一定幅度后开始下降;与此同
时,人口老龄化、男女比例失调等问题日益严重。该模型短期内的预测效果比较好。
为了使中国将来的人口发展健康、平衡,综合考虑中国以及欧洲一些发达国家和亚
洲一些实行计划生育较早的国家以前以及当前的一些情况,本文提出了修改计划生育政
策的建议。面对日益严重的老龄化现象,我们提出生育率应该参考老龄人口比例这一新
思想,并建立生育率与老龄人口比例的关系模型,用于长期人口的预测。预测结果显示
中国总人口在短期内持续上升,在2025 年到2040 年之间基本保持在14.6 亿的最大值,
然后开始缓慢下降。
两个模型的结果均显示,中国将会面临严重的老龄化和男女比例不协调两个问题。
最后我们提出了适当措施以缓和这两个问题带来的影响。(This is different from other traditional population projection model, in-depth analysis of the current basic situation of China s population, and
In recent years the development of China s population and the trend for China s huge population, gender disharmony, rural people
I accelerated urbanization, the growing aging population and other significant features in the short term fertility of all ages remain unchanged
Assumption, the establishment of basic population transfer regression model, to simulate and predict the short term development of China s various types of population change
Of. The predicted results show that China s population growth in the next decade began to decrease after a certain extent and the same
When an aging population, gender imbalance and other growing problem. The model predicted the short-term results were better.
To make the development of China s future population health, balance, considering China and some developed countries in Europe and A)
- 2010-05-13 11:54:40下载
- 积分:1
-
Waveletedenoisingandmatlabapplication
小波去噪理论及MATLAB实现研究,里面含有理论及算法程序(Wavelete denoising and matlab application)
- 2010-12-24 13:25:08下载
- 积分:1
-
66582
matlab lectuers to program polyfitting
- 2014-09-05 12:02:45下载
- 积分:1
-
genetic-algorithms
书名是遗传算法——理论、应用与软件实现,学习遗传算法的很好的一本教材(Title genetic algorithms- theory, application and software, learning good genetic algorithm a textbook)
- 2011-10-07 19:42:16下载
- 积分:1