2D model-based step-track procedure

Laine J.I.

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2D model-based step-track procedure

机译：基于2D模型的分步跟踪程序

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摘要

A 2D model-based generalization of the gradient step-track is introduced and simulation results are presented showing an overall tracking accuracy improvement and limit signal-to-noise ratio (SNR) advantage over the hill-climbing and the gradient procedures. At best, the new method is shown to allow a worse than 20 dB SNR in tracking a near geosynchronous satellite.

机译：引入了基于2D模型的梯度步进跟踪的一般化方法，并给出了仿真结果，显示了整体跟踪精度的提高以及相对于爬坡和梯度过程的极限信噪比（SNR）优势。最好的情况是，新方法显示出在跟踪接近地球同步的卫星时允许SNR低于20 dB。

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《IEEE Transactions on Aerospace and Electronic Systems》 |2000年第4期|p.1386-1391|共6页
作者
Laine J.I.;
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原文格式 PDF
正文语种 eng
中图分类航空;
关键词
gradient methods; least squares approximations; satellite links; satellite tracking; 2D model-based generalization; SNR advantage; gradient method; gradient step-track; least squares estimate; near geosynchronous satellite; overall tracking accuracy improvement; sa;

机译：梯度法;最小二乘近似;卫星链路;卫星跟踪;基于二维模型的综合;SNR优势;梯度法;梯度步距跟踪;最小二乘估计;近地同步卫星;总体跟踪精度提高;

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专利

1. 2D model-based step-track procedure [J] . Laine J.I. IEEE Transactions on Aerospace and Electronic Systems . 2000,第4期

机译：基于2D模型的分步跟踪程序
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机译：当将发根用作DNA来源时，CYP2D6 * 5和重复等位基因的标准CYP2D6基因分型程序将失败。
3. Dynamic NMR: a New Procedure for the Estimation of Mixing Times in the 2D EXSY Experiments. A Four-Site Exchange System Studied by 1D and 2D EXSY Spectroscopy [J] . Valentin S. Dimitrov, Nikolay G. Vassilev Magnetic Resonance in Chemistry . 1995,第9期

机译：动态NMR：在二维EXSY实验中估算混合时间的新方法。一维和二维EXSY光谱学研究的四站点交换系统
4. A model-based procedure for fully automated boundary detection and 3D reconstruction from 2D echocardiograms [C] . Gustavsson, T., Molander, . 1995

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2D model-based step-track procedure

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