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SS4
ss4 电力机车的完整仿真模型 可用于铁道电气化电力机车的受流及过电压仿真分析(ss4 complete simulation model of the electric locomotive can be used for the simulation analysis of railway electrification electric locomotives by the current and over voltage)
- 2012-04-05 20:43:57下载
- 积分:1
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1001-3695(2013)02-0613-03
基于Bayesian压缩感知的融合算法.pdf(Image fusion algorithm based on bayesian compressive sensing)
- 2014-02-02 08:02:43下载
- 积分:1
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RS_BCM_255_223_4[1].Matlab
RS编解码的Matlab源代码,拿来和大家分享(RS codec Matlab source code, used to share)
- 2007-12-27 13:05:15下载
- 积分:1
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Convolution-of-the-basic-signal
在Matlab中通过设计GUI,按下相应的卷积按钮,实现基本信号的卷积功能,并保存实验结果,返回主界面。(In Matlab through the design of GUI, press the button corresponding convolution convolution function, to achieve the basic signal, and save the experimental results, return to the main interface.)
- 2015-01-10 10:59:30下载
- 积分:1
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DVB-T-TimingaChannelEstimation
DVB-T 2k模式定时估计Matlab仿真。重新修改了程序。包括DVB-T信号产生,瑞利多径信道衰减,高斯噪声加入。 定时估计的粗定时用极大似然法,细定时用分散导频。首先确定导频模式,再通过相邻导频相关确定定时偏差。此方法适用于瑞利多径信道,高斯信道,也适用于莱斯多径信道。
信道估计利用DVB-T导频,LS估计,导频位置的时间插值,非导频位置频率插值,非常有效。
该程序经过多次运行无误,不足之处在于变量使用不规范,注释简单,读程序很费劲哈。
其特点是均采用经典算法,简单有效为主,对初学者很有帮助滴。(DVB-T 2k signal, timing estimation, channel estimation)
- 2015-02-11 01:32:04下载
- 积分:1
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RPLS
递推偏最小二乘法(RPLS)采用自适应更新策略,更好的实现建模和实时监测,并提供实例说明。(Recursive partial least squares (RPLS) using adaptive update strategy, better realize the modeling and real-time monitoring, and provide examples.
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- 2021-04-24 14:58:48下载
- 积分:1
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R_N_U
原理:乘同余法产生随机数来生成均匀分布、瑞利分布、正态分布,压缩包包括3个分布的Matlab源代码(Principle: multiplicative congruential method to generate random numbers to generate uniformly distributed ,Rayleigh distribution and normal distribution.This package includes three distribution of Matlab source code.)
- 2013-11-02 14:24:01下载
- 积分:1
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exp4
把激光陀螺捷联惯导系统和GNSS接收机固联于实验车实验仓中,接收机天线固联在实验车实验仓上方,车载计算机实时接收和采集惯导系统、卫星导航接收机的原始数据,在郊外开阔公路进行车载实验。
通过matlab编程实现卫星导航伪距单点定位、INS/GPS松组合导航的全过程。
1)卫星导航单点定位测速:利用采集得到的接收机时间、伪距、多普勒频移数据,要求进行单点定位、测速解算,输出接收机的位置、速度随时间的变化曲线,并给出位置、速度误差曲线;
2)松组合导航:结合惯导解算和卫星接收机单点定位测速,要求采用Kalman滤波器实现惯导/卫星位置、速度组合导航解算,滤波器维数至少包括惯导的位置、速度、姿态角9维。将组合导航后的姿态角与纯惯导的姿态角进行对比分析,给出位置、速度误差曲线。(The laser gyro strapdown inertial navigation system and GNSS receiver are fixed in the experimental compartment of the experimental vehicle. The antenna of the receiver is fixed above the experimental compartment of the experimental vehicle. The on-board computer receives and collects the original data of the inertial navigation system and satellite navigation receiver in real time, and carries out on-board experiments on the suburban open highway.)
- 2021-03-25 17:19:14下载
- 积分:1
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LLTSA降维
说明: 这个是KPCA核主成分分析的代码,好用,里面也带有范例(This is the KPCA kernel principal component analysis code, which is easy to use and also contains examples.)
- 2019-12-01 20:24:24下载
- 积分:1
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RotateImage
图像处理,图像的反转的matlab例程,验证可用,请多多指教(Image processing, image reversal of matlab routines, authentication is available, please advice)
- 2009-03-20 13:50:35下载
- 积分:1