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Ekf_filter2
捷联惯性导航的扩展卡尔曼滤波的算法，非常好用的算法(Strapdown initial navigation)
- 2021-03-20 18:49:17下载
- 积分：1
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OFDM
Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a
- 2015-02-17 00:37:24下载
- 积分：1
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vmd
说明： 分变模态分解（Variational Mode Decomposition，VMD）是一种具有坚实数学基础的分解算法，能够通过建立约束变分模型表达式，将信号以非递归的方式自适应地分解为若干本征模态分量(Variational Mode Decomposition is a decomposition algorithm with solid mathematical foundation. It can adaptively decompose signals into eigenmodes in a non-recursive manner by establishing constrained variational model expressions.)
- 2019-11-21 09:54:36下载
- 积分：1
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激光雷达数据处理
说明： 文件中包含原始激光雷达数据，MATLAB读取.ubh文件、点云数据滤波、误差分析、模型验证、三维表面拟合的源代码，目前调试无误(The file contains raw lidar data. MATLAB reads the source code of.Ubh file, point cloud data filtering, error analysis, model validation and 3D surface fitting. At present, debugging is correct.)
- 2020-11-29 14:29:28下载
- 积分：1
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Morphy
mathematical morphology application
- 2013-04-03 22:52:05下载
- 积分：1
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CABCA_PID
The Matlab Code present the development of an intelligent PID controller using Cultural Artificial Bee Colony Algorithm CABCA. The Normative and situational Knowledge in cultural algorithm were first used to guide the evolution and direction of ABC. thereafter the develop controller was used in the position control of DC motor.
- 2016-03-23 00:20:57下载
- 积分：1
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IM_perunit_model_openloop_rotorflux_estimator_com
simulink model of induction machine
- 2009-04-03 16:29:39下载
- 积分：1
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lmse
The LMSE package contains two subroutines. LMSE computes the minimum mean square error (MSE) possible if one image is allowed to be linearly scaled in intensity. LMSEDIFF computes the difference image after the target image is scaled according to the scaling that minimizes the MSE. This is a better way to compare images if the absolute magnitude of the intensity has no meaning.
- 2010-11-22 15:27:03下载
- 积分：1
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svm_new
MATLAB的SVM算法实现，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is
particularly good for since source code is relatively legible and
simple to modify. However, it is still reasonably fast if used
with the supplied optimiser. However, if you really want to speed
things up you should consider compiling the matrix composition
routine for H into a mex function. Then again if you really want
to speed things up you probably shouldn t be using matlab
anyway... Get hold of a dedicated C program once you understand
the algorithm.(MATLAB-SVM algorithm, Matlab Support Vector Machine Toolbox, This toolbox was designed as a teaching aid, which matlab isparticularly good for since source code is relatively legible andsimple to modify. However, it is still reasonably fast if usedwith the supplied optimiser. However , if you really want to speedthings up you should consider compiling the matrix compositionroutine for H into a mex function. Then again if you really wantto speed things up you probably shouldn t be using matlabanyway ... Get hold of a dedicated C program once you understandthe algorithm.)
- 2008-08-15 21:12:57下载
- 积分：1
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image
this simulation finding error in a cotton based on training cotton with morphological function
- 2013-08-25 17:15:39下载
- 积分：1
