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tftb-0.1
分析非平稳信号的工具包,时频工具包,能帮你分析非平稳信号(Analysis Toolkit non-stationary signals, time-frequency toolkit can help you analyze non-stationary signals)
- 2014-02-08 21:35:23下载
- 积分:1
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OFDM_DATA_SYS
数据辅助型定时同步算法:S&C定时同步算法及仿真、Minn算法及仿真、Park算法及其仿真.(Data assisted timing synchronization algorithm: S & C timing synchronization algorithm and simulation, Minn algorithms and simulation, Park algorithm and simulation.)
- 2021-03-11 17:29:26下载
- 积分:1
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shallow_water_channel_simulation
这是我在做浅海水声信道建模时收集的一些资料和程序,有一定的参考价值,分享给大家(This is some of the information and procedures I was doing shallow water channel modeling the collection, there is a certain reference value for everyone to share)
- 2016-05-02 13:40:51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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chaostest
本程序是混沌现象测试的源代码,揭示了混沌系统的特性(This procedure is the chaos phenomenon test source code.Characteristics of chaotic system are disclosed
)
- 2013-07-28 19:42:01下载
- 积分:1
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PSD-matlab
用Blackman-Tukey方法,MUSIC,MV,PHD,Welch方法来估计信号的功率谱(Use Blackman-Tukey,MUSIC,MV,PHD and Welch methods to estimate power spectrum density.)
- 2014-12-24 20:00:20下载
- 积分:1
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pcasearch
基于焊接图片的pca降维,knn分类算法。(Pca-based solder image dimension reduction, knn classification algorithm.)
- 2010-09-05 16:01:40下载
- 积分:1
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ASK_BER
This is matlab simulation source code for ASP digital communication system.
- 2011-05-16 10:47:56下载
- 积分:1
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transformaciones-de-intensidad
transformaciones de intensidad
- 2012-05-10 11:07:07下载
- 积分:1
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INVSYS
LMS算法逆系统辨识;一个应用程序来测试的自适应算法的有效性的程序(Inverse System Identification;An application program To test the effectiveness of the adaptive algorithms)
- 2014-09-28 13:27:01下载
- 积分:1