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SpcTurbostack-spread-ST
Turbo码性能仿真源程序信道编码方面的(Turbo code performance simulation source channel coding of)
- 2007-07-05 20:41:44下载
- 积分：1
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Matlab
Handbook of Practical MATLAB® for Engineers
Practical MATLAB® Basics for Engineers
Practical MATLAB® Applications for Engineers
- 2010-06-09 00:11:14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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ALLAN
说明： 陀螺仪allan方差分析函数，计算角度随机游走，角速率随机游走，零偏不稳定性，并绘制allan方差图。(Gyro alllan variance analysis function, calculate angle random walk, angular rate random walk, zero offset instability, and draw allan variance diagram.)
- 2019-10-26 10:38:26下载
- 积分：1
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cg3
cognitive radio simulations of various noise models
snr calculation
- 2010-10-04 21:24:17下载
- 积分：1
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hibert
该程序绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(Program to draw the FFT spectrum of simulation signal and power spectrum call the emd analysis method, drawn emd decomposition, as well as instantaneous envelope and instantaneous frequency plot, there is the Hilbert-Huang spectrum and Hilbert marginal spectrum.)
- 2020-08-15 10:08:25下载
- 积分：1
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code
code for denoising and restoration using total variation restoration regularization
- 2013-07-23 16:29:57下载
- 积分：1
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UKF
无迹卡尔曼滤波算法用matlab实现。分别计算出观测值和卡尔曼滤波值进行对比。(Unscented Kalman filter algorithm using matlab implementation. Observed values were calculated values were compared and Kalman filtering.)
- 2020-12-13 20:09:15下载
- 积分：1
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matlab-clustering-segmentation
matlab程序代码 聚类分割程序 图形聚类分割(the matlab code clustering segmentation graphics Clustering Segmentation)
- 2013-03-09 11:43:45下载
- 积分：1
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IM
modeling of Induction Motor using, voltage, flux and torque equations
- 2013-09-26 04:24:50下载
- 积分：1
