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3DSIFT_CODE_v1
descripteur sift 3D
- 2010-09-19 00:53:33下载
- 积分：1
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matlab
LDPC码的Matlab仿真，希望对大家有用， (LDPC code of the Matlab simulation, in the hope that useful to everybody,)
- 2008-05-11 21:20:36下载
- 积分：1
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signal-and-system
说明： 这是基于matlab下的数字信号处理示例，包括信号、系统和系统响应的实现等(These are some digtal signal processing examples based on the matlab. And these include filter ,matrax algthrom,and so on......)
- 2011-03-31 00:12:18下载
- 积分：1
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UMTS
shows the practical procedure for the third generation (UMTS) and explain the algorithm used in this process
- 2013-02-13 03:06:44下载
- 积分：1
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Slam
基于卡尔曼滤波的机器人定位及地图创建（salm），对1D、2D、3D等情况分别进行仿真(Kalman filter-based robot localization and map building (salm), on the 1D, 2D, 3D, etc. were simulated)
- 2010-06-03 22:00:47下载
- 积分：1
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预测系统
灰色预测模型称为CM模型，G为grey的第一个字母，M为model的第一个字母。GM（1，1）表示一阶的，一个变量的微分方程型预测模型。GM（1，1）是一阶单序列的线性动态模型，主要用于时间序列预测。 一、GM（1，1）建模 设有数列 共有 个观察值 对 作累加生成，得到新的数列 ，其元素 （5-1） 有： 对数列 ，可建立预测模型的白化形式方程， （5-2） 式中： ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解， 有： （5-3） 式中： （5-4） （5-5） 将（5-3）式求得的 代入（5-2）式，并解微分方程，有 （1，1）预测模型为： （5-6）(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分：1
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pwm
这是我自己编写的产生PWM波的MATLAB程序，由于PWM波在信号变换领域很有用，希望对大家有所帮助~(This is my own writing production PWM wave of MATLAB, due to the PWM wave in the signal transformation field is very useful, hope to be helpful to you ~
)
- 2021-04-22 22:38:48下载
- 积分：1
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Fuzzy-PID
将自适应模糊PID的控制方法应用于电液伺服控制系统中，通过使用MAⅡAB的
FuzzY工具箱对系统建模和仿真计算，并可根据仿真结果在线调整PID参数，对系统进行校
正．(The adaptive fuzzy PID control method is applied to electro-hydraulic servo control system, through the use of MA Ⅱ AB' s FuzzY toolbox on the system modeling and simulation, and can be adjusted according to the simulation results of PID parameters online, the system calibration.)
- 2010-05-29 11:49:07下载
- 积分：1
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Range-and-azimuth-compression
雷达成像技术包含（一）线性调频信号的匹配及源代码；（二）雷达采集信号的距离向压缩及源代码（三）雷达采集信号的距离徙动校正与方位向压缩及源代码(The radar imaging technique include (a) linear FM signal matching and source code (b) the distance of the radar signal acquisition to the radar signal acquisition, compression and source code (c) distance migration correction and azimuth compression and source code)
- 2012-04-26 21:08:44下载
- 积分：1
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Huffman
使用huffmandict函数对《小时代》进行编码，计算了整个编码的平均码长、最大码长、信息熵、编码效率的值(Use huffmandict function small time to encode the entire computing average code length coding, the maximum code length, information entropy coding efficiency values)
- 2015-03-17 14:58:00下载
- 积分：1
