Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas

Zhong Ji; Tapan Kumar Sarkar; Baek Ho Jung; Magdalena Salazar-Palma; Mengtao Yuan

doi:10.1109/ANTEM.2004.7860682

Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas

Zhong Ji, Tapan Kumar Sarkar, Baek Ho Jung, Magdalena Salazar-Palma, Mengtao Yuan

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

Abstract

Time domain electrical field integral equation (TD-EFIE) technique has been proven to be an effective and convenient tool for time domain analysis of various electromagnetic problems [1-4]. It has been applied to many scattering and radiation problems. The most popular method to solve a TD-EFIE is the marching-on in time (MOT) method using triangular patches and vector basis functions proposed by Rao, Wilton and Glisson (RWG) [5]. However, as pointed by many researchers, the TD-EFIE with the MOT method may suffer from its late-time instability. Much work has been done to eliminate the instability [6-11]. Some of them can get satisfactory results, but it may cost more computer time.

Original language	English (US)
Title of host publication	Antem/URSI 2004 - 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9780969256397
DOIs	https://doi.org/10.1109/ANTEM.2004.7860682
State	Published - Feb 21 2017
Event	10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Antem/URSI 2004 - Ottawa, Canada Duration: Jul 20 2004 → Jul 23 2004

Other

Other	10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Antem/URSI 2004
Country/Territory	Canada
City	Ottawa
Period	7/20/04 → 7/23/04

ASJC Scopus subject areas

Electrical and Electronic Engineering
Communication
Computer Networks and Communications

Access to Document

10.1109/ANTEM.2004.7860682

Cite this

Ji, Z., Sarkar, T. K., Jung, B. H., Salazar-Palma, M., & Yuan, M. (2017). Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas. In Antem/URSI 2004 - 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Proceedings [7860682] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ANTEM.2004.7860682

Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas. / Ji, Zhong; Sarkar, Tapan Kumar; Jung, Baek Ho et al.
Antem/URSI 2004 - 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7860682.

Research output: Chapter in Book/Entry/Poem › Conference contribution

Ji, Z, Sarkar, TK, Jung, BH, Salazar-Palma, M & Yuan, M 2017, Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas. in Antem/URSI 2004 - 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Proceedings., 7860682, Institute of Electrical and Electronics Engineers Inc., 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Antem/URSI 2004, Ottawa, Canada, 7/20/04. https://doi.org/10.1109/ANTEM.2004.7860682

Ji Z, Sarkar TK, Jung BH, Salazar-Palma M, Yuan M. Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas. In Antem/URSI 2004 - 10th International Symposium on Antenna Technology and Applied Electromagnetics and URSI Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. 7860682 doi: 10.1109/ANTEM.2004.7860682

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abstract = "Time domain electrical field integral equation (TD-EFIE) technique has been proven to be an effective and convenient tool for time domain analysis of various electromagnetic problems [1-4]. It has been applied to many scattering and radiation problems. The most popular method to solve a TD-EFIE is the marching-on in time (MOT) method using triangular patches and vector basis functions proposed by Rao, Wilton and Glisson (RWG) [5]. However, as pointed by many researchers, the TD-EFIE with the MOT method may suffer from its late-time instability. Much work has been done to eliminate the instability [6-11]. Some of them can get satisfactory results, but it may cost more computer time.",

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Using the Laguerre polynomials to get a stable solution of TD-EFIE for thin-wire antennas

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