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C-CDocument
对混沌时间序列相空间重构C—C方法的三点不足，提出了一种基于改进的C-c方法的
确定曩优时延与嵌入窗的新算法．在关联积分计算过程中引入了权衡计算精度与速度的可调参数，
合理选择试参数，能在不严重损失估计精度的前提下，大大加快计算速度。在理论分析的基础上，
用所提出的算法对三种混沌序列进行相空间重构，仿真结果表明该算法对最优时延的选择更准确，
对最优嵌入窗的选取更可靠。(Of chaotic time series phase space reconstruction methods of C-C less than three points, a method based on an improved determination of former times Cc excellent window of time delay and embedding the new algorithm. Calculation of correlation integral in the process of introducing a trade-off accuracy and speed of the adjustable parameters, a reasonable choice of test parameters can be estimated without serious loss of accuracy under the premise of the calculation speed greatly accelerated. In the theoretical analysis, based on the algorithm used by the chaotic sequence of three phase-space reconstruction, simulation results show that the algorithm of the optimal choice of a more accurate time delay, the optimal embedding window for the selection of more reliable.)
- 2009-04-22 09:26:41下载
- 积分：1
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4
说明： 这是一篇关于人脸检测实现及眼睛定位算法研究的文章(This is an article about Face Detection and Eye Location Algorithm article)
- 2010-05-06 19:10:34下载
- 积分：1
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URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access 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 13:30:17下载
- 积分：1
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MatlabCode
点源定通量地下水污染物非稳定迁移计算程序,程序内有中文说明。(point source pollutants given steady migration flux calculation procedures)
- 2013-08-10 10:34:08下载
- 积分：1
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ocr-project
The goal of Optical Character Recognition (OCR) is to classify optical patterns (often contained in a digital image) corresponding to alphanumeric or other characters. The process of OCR involves several steps including segmentation, feature extraction, and classification. Each of these steps is a field unto itself, and is described briefly here in the context of a Matlab implementation of OCR.
- 2013-09-22 04:23:12下载
- 积分：1
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liziguangqiangfenbu
计算单个球型粒子的的粒子光强分布，对比不同折射率条件下粒子的光强分布(A particle for calculating a single spherical particle of light intensity distribution)
- 2017-12-19 20:59:08下载
- 积分：1
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meiguorenkou
数学实验中用matlab对美国人口进行的仿真和分析(Using matlab mathematical experiment of the United States population simulation and analysis)
- 2012-05-11 10:48:32下载
- 积分：1
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node-Animation
MATLAB wireless sensor networks node Animation
- 2011-05-17 11:45:03下载
- 积分：1
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flattop_1
fft spectrum audio file
- 2011-12-14 21:50:58下载
- 积分：1
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tankf
matlab simuink 模糊控制器tank 改进(matlab simuink improved fuzzy controller tank)
- 2014-01-17 10:24:05下载
- 积分：1
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