Investigation for the DNG property of a novel type of LHM

Qun Wu; Fan Yi Meng; Hai Long Wang; Jian Wu; Le Wei Li

doi:10.1109/RFM.2006.331025

Investigation for the DNG property of a novel type of LHM

Qun Wu^*
, Fan Yi Meng
, Hai Long Wang
, Jian Wu
, Le Wei Li

^*Corresponding author for this work

School of Electronics and Information Engineering, Harbin Institute of Technology
National Key Laboratory of Electromagnetic Environment
National University of Singapore

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, a compact LHM, which unit electrical cell size is 0.07 and relative bandwidth is 27%, is designed with CST's MWS simulation tools. The effective permittivity and effective permeability of the LHM are extracted from the reflection and transmission data based on improved NRW approach. Calculation results show that the effective permittivity and effective permeability are simultaneously negative within 8.4∼11 GHz. In addition, in order to verify the DNG property the reflection (S'₁₁) and transmission (S' ₂₁) for the scattering of the normally incident plane wave from an ideal uniform LHM slab described by Drude model, which is equivalent to the composite one, are numerically simulated. Results show that the S'₁₁ and S'₂₁ are in good agreement with S₁₁ and S₂₁ for both magnitude and phase respectively. In addition, the negative refraction and backward wave phenomena of the designed LHM will also be presented in our presentation.

Original language	English
Title of host publication	2006 International RF AND Microwave Conference, (RFM) Proceedings
Pages	1-4
Number of pages	4
DOIs	https://doi.org/10.1109/RFM.2006.331025
State	Published - 2006
Externally published	Yes
Event	2006 International RF and Microwave Conference, RFM - Putrajaya, Malaysia Duration: 12 Sep 2006 → 14 Sep 2006

Publication series

Name	2006 International RF and Microwave Conference, (RFM) Proceedings

Conference

Conference	2006 International RF and Microwave Conference, RFM
Country/Territory	Malaysia
City	Putrajaya
Period	12/09/06 → 14/09/06

Keywords

DNG Property
Drude Mode
Improved NRW
LHM

Access to Document

10.1109/RFM.2006.331025

Cite this

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title = "Investigation for the DNG property of a novel type of LHM",

abstract = "In this paper, a compact LHM, which unit electrical cell size is 0.07 and relative bandwidth is 27\%, is designed with CST's MWS simulation tools. The effective permittivity and effective permeability of the LHM are extracted from the reflection and transmission data based on improved NRW approach. Calculation results show that the effective permittivity and effective permeability are simultaneously negative within 8.4∼11 GHz. In addition, in order to verify the DNG property the reflection (S'11) and transmission (S' 21) for the scattering of the normally incident plane wave from an ideal uniform LHM slab described by Drude model, which is equivalent to the composite one, are numerically simulated. Results show that the S'11 and S'21 are in good agreement with S11 and S21 for both magnitude and phase respectively. In addition, the negative refraction and backward wave phenomena of the designed LHM will also be presented in our presentation.",

keywords = "DNG Property, Drude Mode, Improved NRW, LHM",

author = "Qun Wu and Meng, \{Fan Yi\} and Wang, \{Hai Long\} and Jian Wu and Li, \{Le Wei\}",

year = "2006",

doi = "10.1109/RFM.2006.331025",

language = "英语",

isbn = "0780397444",

series = "2006 International RF and Microwave Conference, (RFM) Proceedings",

pages = "1--4",

booktitle = "2006 International RF AND Microwave Conference, (RFM) Proceedings",

note = "2006 International RF and Microwave Conference, RFM ; Conference date: 12-09-2006 Through 14-09-2006",

}

Wu, Q, Meng, FY, Wang, HL, Wu, J & Li, LW 2006, Investigation for the DNG property of a novel type of LHM. in 2006 International RF AND Microwave Conference, (RFM) Proceedings., 4133540, 2006 International RF and Microwave Conference, (RFM) Proceedings, pp. 1-4, 2006 International RF and Microwave Conference, RFM, Putrajaya, Malaysia, 12/09/06. https://doi.org/10.1109/RFM.2006.331025

TY - GEN

T1 - Investigation for the DNG property of a novel type of LHM

AU - Wu, Qun

AU - Meng, Fan Yi

AU - Wang, Hai Long

AU - Wu, Jian

AU - Li, Le Wei

PY - 2006

Y1 - 2006

N2 - In this paper, a compact LHM, which unit electrical cell size is 0.07 and relative bandwidth is 27%, is designed with CST's MWS simulation tools. The effective permittivity and effective permeability of the LHM are extracted from the reflection and transmission data based on improved NRW approach. Calculation results show that the effective permittivity and effective permeability are simultaneously negative within 8.4∼11 GHz. In addition, in order to verify the DNG property the reflection (S'11) and transmission (S' 21) for the scattering of the normally incident plane wave from an ideal uniform LHM slab described by Drude model, which is equivalent to the composite one, are numerically simulated. Results show that the S'11 and S'21 are in good agreement with S11 and S21 for both magnitude and phase respectively. In addition, the negative refraction and backward wave phenomena of the designed LHM will also be presented in our presentation.

AB - In this paper, a compact LHM, which unit electrical cell size is 0.07 and relative bandwidth is 27%, is designed with CST's MWS simulation tools. The effective permittivity and effective permeability of the LHM are extracted from the reflection and transmission data based on improved NRW approach. Calculation results show that the effective permittivity and effective permeability are simultaneously negative within 8.4∼11 GHz. In addition, in order to verify the DNG property the reflection (S'11) and transmission (S' 21) for the scattering of the normally incident plane wave from an ideal uniform LHM slab described by Drude model, which is equivalent to the composite one, are numerically simulated. Results show that the S'11 and S'21 are in good agreement with S11 and S21 for both magnitude and phase respectively. In addition, the negative refraction and backward wave phenomena of the designed LHM will also be presented in our presentation.

KW - DNG Property

KW - Drude Mode

KW - Improved NRW

KW - LHM

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DO - 10.1109/RFM.2006.331025

M3 - 会议稿件

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SN - 0780397444

SN - 9780780397446

T3 - 2006 International RF and Microwave Conference, (RFM) Proceedings

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BT - 2006 International RF AND Microwave Conference, (RFM) Proceedings

T2 - 2006 International RF and Microwave Conference, RFM

Y2 - 12 September 2006 through 14 September 2006

ER -

Investigation for the DNG property of a novel type of LHM

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Keywords

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