逆TLM问题的Johns矩阵公式

2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2014-09-01 DOI:10.1109/ANTEM.2014.6887729

P. So, W. Hoefer

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引用次数: 2

摘要

本文基于约翰矩阵的概念推导了TLM中逆问题的表达式。它允许在一个封闭的遍历TLM网格中从一个时间响应重建脉冲源，在时间和空间上都具有超分辨率。利用脉冲响应的时间逆和约翰矩阵元素之间的相关性重构源幅值。

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Johns Matrix formulation of inverse TLM problems

This paper presents the derivation of the inverse problem formulation in TLM based on the Johns Matrix concept. It allows the reconstruction of impulsive sources in a closed ergodic TLM mesh from a single time response with superresolution in both time and space. The source amplitudes are reconstructed using the time-inverse of the impulse response and the correlation between Johns Matrix elements.

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2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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