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edggy-det
e book for edge detection
- 2011-10-17 14:50:09下载
- 积分：1
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29782170WOA_Toolbox
新型群智能优化算法，鲸鱼优化算法。通过模拟动物的社交行为,从而获得优化的数学模型,从而完成算法。(New swarm intelligence optimization algorithm, whale optimization algorithm.)
- 2018-11-26 09:32:34下载
- 积分：1
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voicebox
语音信号处理matlab工具箱源码，对于语音信号处理有很好的参考价值。(Speech Signal Processing Toolbox Matlab source for voice signal processing of value.)
- 2007-07-10 17:52:04下载
- 积分：1
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PCAfenlei
这是一个利用MATLAB利用PCA实现的简单分类程序，对于模式识别的初学者学习PCA知识并进行仿真会有很大帮助，其中male.txt和female.txt是训练样本，test.txt是测试样本，分类效果非常好。(This is a use of MATLAB to use a simple classification of the PCA implementation process, the PCA pattern recognition study for beginners and simulation of knowledge would be of considerable help, and one of male.txt samples female.txt training, test.txt is the measurement, very good classification results.)
- 2009-04-08 16:38:09下载
- 积分：1
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支持向量机用于对样本数据或函数的回归预测 svm
支持向量机用于对样本数据或函数的回归预测，此文件源码是用C#编写的 可以在Matlab环境下实现(Support vector machine is used to sample data or the regression function, the file C# source code is written in the Matlab environment to achieve)
- 2010-11-07 09:05:38下载
- 积分：1
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Calibration_modified
张正友标定法，读取张正友的数据处理。在simon的基础上添加了少量注释，改正了新版本levenberg-marquardt不能运行的问题。(Read Zhang Zhengyou calibration, data processing. Add a small amount of notes on the basis of Simon, a new version of Levenberg-Marquardt cannot run to correct the problem.)
- 2015-01-21 11:12:50下载
- 积分：1
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MDObasedforSatelliteOptimise
对于卫星系统的优化，目前比较前沿的是基于多学科优化(MDO)的方法，文中重点对此方法进行了介绍。(For the satellite system optimization, more cutting edge is based on the current multi-disciplinary optimization (MDO) methods, the paper focus on this method were introduced.)
- 2010-07-17 19:55:35下载
- 积分：1
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EntropyThresholding
Thresholding is a key techniqur for the segmentation and edge detection. this program contained the matlab program for thresholding on the basis of energy entropy of an image.
- 2013-07-15 03:22:24下载
- 积分：1
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LTE-FDD-36.201_900
LTE FDD数字蜂窝移动通信网
Uu接口技术要求
第1部分：物理层概述
(TD-LTE digital cellular mobile telecommunication network
Uu Interface Technical Requirement – Part 1 : Physic Layer General)
- 2014-09-01 11:04:41下载
- 积分：1
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sigma-delta-modulation
高精度、低功耗模数转换器是当今集成电路设计模拟领域的研究热点之一，采用sigma-delta调制原理和过釆样原理的模数转换器广泛使用在音频、数字网络、电子测量等系统中。此类模数转换器，为降低信号带内的量化噪声功率，而釆用噪声整形技术，为提高模数转换器的信噪比，使用过采样技术，将基带中的量化噪声调制到了高频区域，这样就增加了基带中的信噪比，也就是增加了转换器的有效量化位数，由于采用较高的过采样率，Sigma-Delta ADC的转换速率相对较低，高精度和较低转换速率的特点，使得Sigma-Delta ADC特别适用于测量。(High precision, low power analog to digital converter is in today s integrated circuit design simulation has become one of the hot research field, the principle of sigma-delta modulation and ADC sampling principle is widely used in audio, digital network, electronic measurement system. This type of analog-to-digital converter, in order to reduce the quantization noise power signal in the band, and the use of noise shaping technique, in order to improve the SNR of the analog-to-digital converter, using the oversampling technique, modulate the quantization noise in the baseband to the high frequency region, which increases in the baseband signal to noise ratio, that is to increase the effective number of quantization bits converter, due to the sampling rate is high, the Sigma-Delta ADC conversion rate is relatively low, the characteristics of high accuracy and low conversion rate, so that Sigma-Delta ADC is especially suitable for measuring)
- 2015-01-08 13:06:02下载
- 积分：1
