Multimode propagation and complex waves in CSRR-based transmission-line metamaterials

Jordi Naqui; Miguel Duran-Sindreu; Armando Fernandez-Prieto; Francisco Mesa; Francisco Medina; Ferran Martin

doi:10.1109/LAWP.2012.2215000

Multimode propagation and complex waves in CSRR-based transmission-line metamaterials

Jordi Naqui, Miguel Duran-Sindreu, Armando Fernandez-Prieto, Francisco Mesa, Francisco Medina, Ferran Martin

Producció científica: Contribució a revista › Article › Recerca › Avaluat per experts

18 Cites (Scopus)

Resum

Transmission-line metamaterials based on complementary split-ring resonators (CSRRs) are shown to support forward, backward, electroinductive, and complex waves. Two CSRR-based lines are considered: 1) stopband microstrip lines simply loaded with CSRRs, and 2) passband microstrip lines loaded with CSRRs and series gaps. The effects of interresonator coupling on bandwidth enhancement are analyzed on the basis of Bloch mode theory by considering the lumped-element equivalent 4-port circuit model of the unit cell. All the propagation modes are captured by the proposed multiterminal Bloch mode theory, from an eigenmode analysis. The results are validated through a commercial eigenmode solver and supported by experimental data. © 2002-2011 IEEE.

Idioma original	Anglès
Número d’article	6280612
Pàgines (de-a)	1024-1027
Revista	IEEE Antennas and Wireless Propagation Letters
Volum	11
DOIs	https://doi.org/10.1109/LAWP.2012.2215000
Estat de la publicació	Publicada - 19 de set. 2012

Accés al document

10.1109/LAWP.2012.2215000

Com citar-ho

@article{f908275979b44de6868c5f0cc1d4c16c,

title = "Multimode propagation and complex waves in CSRR-based transmission-line metamaterials",

abstract = "Transmission-line metamaterials based on complementary split-ring resonators (CSRRs) are shown to support forward, backward, electroinductive, and complex waves. Two CSRR-based lines are considered: 1) stopband microstrip lines simply loaded with CSRRs, and 2) passband microstrip lines loaded with CSRRs and series gaps. The effects of interresonator coupling on bandwidth enhancement are analyzed on the basis of Bloch mode theory by considering the lumped-element equivalent 4-port circuit model of the unit cell. All the propagation modes are captured by the proposed multiterminal Bloch mode theory, from an eigenmode analysis. The results are validated through a commercial eigenmode solver and supported by experimental data. {\textcopyright} 2002-2011 IEEE.",

keywords = "Complementary split-ring resonators (CSRRs), complex waves, electroinductive waves, metamaterials",

author = "Jordi Naqui and Miguel Duran-Sindreu and Armando Fernandez-Prieto and Francisco Mesa and Francisco Medina and Ferran Martin",

year = "2012",

month = sep,

day = "19",

doi = "10.1109/LAWP.2012.2215000",

language = "English",

volume = "11",

pages = "1024--1027",

journal = "IEEE Antennas and Wireless Propagation Letters",

issn = "1536-1225",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - Multimode propagation and complex waves in CSRR-based transmission-line metamaterials

AU - Naqui, Jordi

AU - Duran-Sindreu, Miguel

AU - Fernandez-Prieto, Armando

AU - Mesa, Francisco

AU - Medina, Francisco

AU - Martin, Ferran

PY - 2012/9/19

Y1 - 2012/9/19

N2 - Transmission-line metamaterials based on complementary split-ring resonators (CSRRs) are shown to support forward, backward, electroinductive, and complex waves. Two CSRR-based lines are considered: 1) stopband microstrip lines simply loaded with CSRRs, and 2) passband microstrip lines loaded with CSRRs and series gaps. The effects of interresonator coupling on bandwidth enhancement are analyzed on the basis of Bloch mode theory by considering the lumped-element equivalent 4-port circuit model of the unit cell. All the propagation modes are captured by the proposed multiterminal Bloch mode theory, from an eigenmode analysis. The results are validated through a commercial eigenmode solver and supported by experimental data. © 2002-2011 IEEE.

AB - Transmission-line metamaterials based on complementary split-ring resonators (CSRRs) are shown to support forward, backward, electroinductive, and complex waves. Two CSRR-based lines are considered: 1) stopband microstrip lines simply loaded with CSRRs, and 2) passband microstrip lines loaded with CSRRs and series gaps. The effects of interresonator coupling on bandwidth enhancement are analyzed on the basis of Bloch mode theory by considering the lumped-element equivalent 4-port circuit model of the unit cell. All the propagation modes are captured by the proposed multiterminal Bloch mode theory, from an eigenmode analysis. The results are validated through a commercial eigenmode solver and supported by experimental data. © 2002-2011 IEEE.

KW - Complementary split-ring resonators (CSRRs)

KW - complex waves

KW - electroinductive waves

KW - metamaterials

U2 - 10.1109/LAWP.2012.2215000

DO - 10.1109/LAWP.2012.2215000

M3 - Article

SN - 1536-1225

VL - 11

SP - 1024

EP - 1027

JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 6280612

ER -

Multimode propagation and complex waves in CSRR-based transmission-line metamaterials

Resum

Accés al document

Fingerprint

Com citar-ho