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spline
数值分析中的计算样条插值的matlab源程序。(Numerical analysis of the calculation of the spline interpolation matlab source.)
- 2009-03-17 14:06:32下载
- 积分:1
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ukf
说明: EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分(忽略高阶项),常常导致在状态的后验分布的估计上产生较大的误差,影响滤波算法的性能,从而影响整个跟踪系统的性能。最近,在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器(Unscented Kalman Filter-UKF)。UKF的思想不同于EKF滤波,它通过设计少量的σ点,由σ点经由非线性函数的传播,计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性,从而比EKF滤波具有更高的估计精度。
(EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)
- 2011-03-19 11:50:18下载
- 积分:1
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fouri
傅立叶变换源程序,简单的例子,主要对于初学者。(Fourier Transform source, the simple examples, mainly for beginners.)
- 2006-07-13 23:14:41下载
- 积分:1
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MATLAB-S-Function
MATLAB的s-function编写指导(MATLAB s-function)
- 2012-05-17 00:08:03下载
- 积分:1
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sp_square_wave
说明: 该模型模拟了单相方波逆变器,使用MATLAB环境。(Single Phase square wave inverter)
- 2010-04-09 17:49:17下载
- 积分:1
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tpc
本算法描述了cdma反向信道的功率控制问题,包括基站以及移动台的功率控制以及相关的文章(description of the algorithm cdma reverse channel power control, , including base stations and mobile stations of the power control and the relevant article)
- 2006-05-23 21:16:12下载
- 积分:1
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snr
信噪比信噪比信噪比信噪比比信噪比比信噪比(snrsnrsnrsnr)
- 2010-05-21 11:05:03下载
- 积分:1
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serial_decode5
by Usman Haider
This blockreceives serial data from an instrument or processor and decode it to apply on a plant model. You can see how serial receive block works and other blocks like ASCII Decode and Data type conversion . After receiving the data and decoding, it is applied to the plant model (transfer function of the plant). You can see the realtime plant response on oscilloscope block. Out put of various stages is recorded in workspace which can be examined after the simulation. The reader can learn interfacing hardware to the simulink by going through settings of serial configuration block and serial receive block. God knows the best.
- 2013-04-06 13:29:48下载
- 积分:1
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picture-of-strip-and-ladder
可以实现条形图和阶梯图形,导入marlab中很容易实现(picture of strip and ladder)
- 2011-12-12 11:09:54下载
- 积分:1
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moden-comm-sys_matlab
《现代通信系统》matlab版第二版pdf文档(" Modern communication systems" matlab version of the second edition pdf documents)
- 2011-09-15 15:56:58下载
- 积分:1