Double periodic composite right/left handed substrate integrated waveguide

Cheng Jin; Arokiaswami Alphones

Double periodic composite right/left handed substrate integrated waveguide

Cheng Jin^*
, Arokiaswami Alphones

^*Corresponding author for this work

Nanyang Technological University

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

7 Citations (Scopus)

Abstract

A double periodic composite right/left handed (DP-CRLH) transmission line (TL) is proposed based on the TL theory. In addition to the composite right/left handed property, a new leaky-wave radiation is observed below the left-handed passband. The equivalent circuit of the proposed structure is analyzed, and dispersion characteristics are investigated by changing the ratio of the loaded alternative inductances. Substrate integrated waveguide (SIW) implementation of a DP-CRLH TL is designed and illustrated with simulated and experimentally demonstrated results. The radiation patterns demonstrated the DP-CRLH SIW exhibits the expected forward radiation at the new leaky-wave region.

Original language	English
Title of host publication	Asia-Pacific Microwave Conference Proceedings, APMC 2011
Pages	429-432
Number of pages	4
Publication status	Published - 2011
Externally published	Yes
Event	Asia-Pacific Microwave Conference, APMC 2011 - Melbourne, VIC, Australia Duration: 5 Dec 2011 → 8 Dec 2011

Publication series

Name	Asia-Pacific Microwave Conference Proceedings, APMC

Conference

Conference	Asia-Pacific Microwave Conference, APMC 2011
Country/Territory	Australia
City	Melbourne, VIC
Period	5/12/11 → 8/12/11

Keywords

compact leaky-wave antenna (LWA)
double periodic composite right/left handed transmission lines (DP-CRLH TLs)
substrate integrated waveguide (SIW)

Cite this

@inproceedings{c77d56e4b31b4ee88c6ef9aee5deef10,

title = "Double periodic composite right/left handed substrate integrated waveguide",

abstract = "A double periodic composite right/left handed (DP-CRLH) transmission line (TL) is proposed based on the TL theory. In addition to the composite right/left handed property, a new leaky-wave radiation is observed below the left-handed passband. The equivalent circuit of the proposed structure is analyzed, and dispersion characteristics are investigated by changing the ratio of the loaded alternative inductances. Substrate integrated waveguide (SIW) implementation of a DP-CRLH TL is designed and illustrated with simulated and experimentally demonstrated results. The radiation patterns demonstrated the DP-CRLH SIW exhibits the expected forward radiation at the new leaky-wave region.",

keywords = "compact leaky-wave antenna (LWA), double periodic composite right/left handed transmission lines (DP-CRLH TLs), substrate integrated waveguide (SIW)",

author = "Cheng Jin and Arokiaswami Alphones",

year = "2011",

language = "English",

isbn = "9780858259744",

series = "Asia-Pacific Microwave Conference Proceedings, APMC",

pages = "429--432",

booktitle = "Asia-Pacific Microwave Conference Proceedings, APMC 2011",

note = "Asia-Pacific Microwave Conference, APMC 2011 ; Conference date: 05-12-2011 Through 08-12-2011",

}

TY - GEN

T1 - Double periodic composite right/left handed substrate integrated waveguide

AU - Jin, Cheng

AU - Alphones, Arokiaswami

PY - 2011

Y1 - 2011

N2 - A double periodic composite right/left handed (DP-CRLH) transmission line (TL) is proposed based on the TL theory. In addition to the composite right/left handed property, a new leaky-wave radiation is observed below the left-handed passband. The equivalent circuit of the proposed structure is analyzed, and dispersion characteristics are investigated by changing the ratio of the loaded alternative inductances. Substrate integrated waveguide (SIW) implementation of a DP-CRLH TL is designed and illustrated with simulated and experimentally demonstrated results. The radiation patterns demonstrated the DP-CRLH SIW exhibits the expected forward radiation at the new leaky-wave region.

AB - A double periodic composite right/left handed (DP-CRLH) transmission line (TL) is proposed based on the TL theory. In addition to the composite right/left handed property, a new leaky-wave radiation is observed below the left-handed passband. The equivalent circuit of the proposed structure is analyzed, and dispersion characteristics are investigated by changing the ratio of the loaded alternative inductances. Substrate integrated waveguide (SIW) implementation of a DP-CRLH TL is designed and illustrated with simulated and experimentally demonstrated results. The radiation patterns demonstrated the DP-CRLH SIW exhibits the expected forward radiation at the new leaky-wave region.

KW - compact leaky-wave antenna (LWA)

KW - double periodic composite right/left handed transmission lines (DP-CRLH TLs)

KW - substrate integrated waveguide (SIW)

UR - https://www.scopus.com/pages/publications/84860517600

M3 - Conference contribution

AN - SCOPUS:84860517600

SN - 9780858259744

T3 - Asia-Pacific Microwave Conference Proceedings, APMC

SP - 429

EP - 432

BT - Asia-Pacific Microwave Conference Proceedings, APMC 2011

T2 - Asia-Pacific Microwave Conference, APMC 2011

Y2 - 5 December 2011 through 8 December 2011

ER -

Double periodic composite right/left handed substrate integrated waveguide

Abstract

Publication series

Conference

Keywords

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