Compact leaky wave antenna with periodical slots on substrate integrated waveguide

Manisha Mujumdar; Arokiaswami Alphones; Jin Cheng; Nasimuddin

doi:10.1109/EuCAP.2014.6901873

Compact leaky wave antenna with periodical slots on substrate integrated waveguide

Manisha Mujumdar^*, Arokiaswami Alphones, Jin Cheng, Nasimuddin

^*Corresponding author for this work

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

7 Citations (Scopus)

Abstract

A leaky wave antenna implemented on a substrate integrated waveguide with inverted v shaped slot based on CRLH has been proposed in this paper. The slot contributes to the series capacitance and also acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact. It operates at high frequency of around 40GHz. The frequency response of the proposed antenna shows a wide bandwidth. The backfire to endfire beam steering capabilities between -32° to 61° for the frequency scan of 31GHz to 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values at the operating frequency.

Original language	English
Title of host publication	EuCAP 2014
Subtitle of host publication	the 8th European Conference on Antennas and Propagation
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	766-770
Number of pages	5
ISBN (Electronic)	9788890701849
DOIs	https://doi.org/10.1109/EuCAP.2014.6901873
Publication status	Published - 2014
Externally published	Yes
Event	8th European Conference on Antennas and Propagation, EuCAP 2014 - The Hague, Netherlands Duration: 6 Apr 2014 → 11 Apr 2014

Other

Other	8th European Conference on Antennas and Propagation, EuCAP 2014
Country/Territory	Netherlands
City	The Hague
Period	6/04/14 → 11/04/14

Keywords

Composite right/ left handed (CRLH) Metamaterials
Leaky wave antenna
Substrate integrated waveguide

Access to Document

10.1109/EuCAP.2014.6901873

Cite this

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title = "Compact leaky wave antenna with periodical slots on substrate integrated waveguide",

abstract = "A leaky wave antenna implemented on a substrate integrated waveguide with inverted v shaped slot based on CRLH has been proposed in this paper. The slot contributes to the series capacitance and also acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact. It operates at high frequency of around 40GHz. The frequency response of the proposed antenna shows a wide bandwidth. The backfire to endfire beam steering capabilities between -32° to 61° for the frequency scan of 31GHz to 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values at the operating frequency.",

keywords = "Composite right/ left handed (CRLH) Metamaterials, Leaky wave antenna, Substrate integrated waveguide",

author = "Manisha Mujumdar and Arokiaswami Alphones and Jin Cheng and Nasimuddin",

year = "2014",

doi = "10.1109/EuCAP.2014.6901873",

language = "English",

pages = "766--770",

booktitle = "EuCAP 2014",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "8th European Conference on Antennas and Propagation, EuCAP 2014 ; Conference date: 06-04-2014 Through 11-04-2014",

}

Mujumdar, M, Alphones, A, Cheng, J & Nasimuddin 2014, Compact leaky wave antenna with periodical slots on substrate integrated waveguide. in EuCAP 2014: the 8th European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 766-770, 8th European Conference on Antennas and Propagation, EuCAP 2014, The Hague, Netherlands, 6/04/14. https://doi.org/10.1109/EuCAP.2014.6901873

Compact leaky wave antenna with periodical slots on substrate integrated waveguide. / Mujumdar, Manisha; Alphones, Arokiaswami; Cheng, Jin et al.
EuCAP 2014: the 8th European Conference on Antennas and Propagation. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2014. p. 766-770.

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

TY - GEN

T1 - Compact leaky wave antenna with periodical slots on substrate integrated waveguide

AU - Mujumdar, Manisha

AU - Alphones, Arokiaswami

AU - Cheng, Jin

AU - Nasimuddin, null

PY - 2014

Y1 - 2014

N2 - A leaky wave antenna implemented on a substrate integrated waveguide with inverted v shaped slot based on CRLH has been proposed in this paper. The slot contributes to the series capacitance and also acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact. It operates at high frequency of around 40GHz. The frequency response of the proposed antenna shows a wide bandwidth. The backfire to endfire beam steering capabilities between -32° to 61° for the frequency scan of 31GHz to 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values at the operating frequency.

AB - A leaky wave antenna implemented on a substrate integrated waveguide with inverted v shaped slot based on CRLH has been proposed in this paper. The slot contributes to the series capacitance and also acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact. It operates at high frequency of around 40GHz. The frequency response of the proposed antenna shows a wide bandwidth. The backfire to endfire beam steering capabilities between -32° to 61° for the frequency scan of 31GHz to 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values at the operating frequency.

KW - Composite right/ left handed (CRLH) Metamaterials

KW - Leaky wave antenna

KW - Substrate integrated waveguide

UR - https://www.scopus.com/pages/publications/84908634937

U2 - 10.1109/EuCAP.2014.6901873

DO - 10.1109/EuCAP.2014.6901873

M3 - Conference proceeding contribution

AN - SCOPUS:84908634937

SP - 766

EP - 770

BT - EuCAP 2014

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 8th European Conference on Antennas and Propagation, EuCAP 2014

Y2 - 6 April 2014 through 11 April 2014

ER -

Compact leaky wave antenna with periodical slots on substrate integrated waveguide

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