Compact leaky wave antenna with periodical slots on half mode substrate integrated waveguide

Manisha Mujumdar; A. Alphones; null Nasimuddin

doi:10.1109/APS.2015.7305259

Compact leaky wave antenna with periodical slots on half mode substrate integrated waveguide

Manisha Mujumdar, A. Alphones, Nasimuddin

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

3 Citations (Scopus)

Abstract

A leaky wave antenna implemented on a half mode substrate integrated waveguide with v shaped slot based on CRLH has been proposed in this paper. The slot adds to the series capacitance and acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact and operates at high frequency in the range of 40GHz. The simulated and measured frequency response of the proposed antenna shows a wide bandwidth with a stopband between the transition from LH to RH region. The backfire to endfire narrow beam steering capabilities between -44° to 77° for the frequency scan of 32GHz to around 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values.

Original language	English
Title of host publication	Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1740-1741
Number of pages	2
ISBN (Electronic)	9781479978151, 9781479978144
DOIs	https://doi.org/10.1109/APS.2015.7305259
Publication status	Published - 22 Oct 2015
Externally published	Yes
Event	IEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada Duration: 19 Jul 2015 → 24 Jul 2015

Other

Other	IEEE Antennas and Propagation Society International Symposium, APS 2015
Country/Territory	Canada
City	Vancouver
Period	19/07/15 → 24/07/15

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10.1109/APS.2015.7305259

Cite this

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

abstract = "A leaky wave antenna implemented on a half mode substrate integrated waveguide with v shaped slot based on CRLH has been proposed in this paper. The slot adds to the series capacitance and acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact and operates at high frequency in the range of 40GHz. The simulated and measured frequency response of the proposed antenna shows a wide bandwidth with a stopband between the transition from LH to RH region. The backfire to endfire narrow beam steering capabilities between -44° to 77° for the frequency scan of 32GHz to around 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values.",

author = "Manisha Mujumdar and A. Alphones and Nasimuddin",

year = "2015",

month = oct,

day = "22",

doi = "10.1109/APS.2015.7305259",

language = "English",

pages = "1740--1741",

booktitle = "Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium",

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

address = "United States",

note = "IEEE Antennas and Propagation Society International Symposium, APS 2015 ; Conference date: 19-07-2015 Through 24-07-2015",

}

Mujumdar, M, Alphones, A & Nasimuddin 2015, Compact leaky wave antenna with periodical slots on half mode substrate integrated waveguide. in Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium. Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1740-1741, IEEE Antennas and Propagation Society International Symposium, APS 2015, Vancouver, Canada, 19/07/15. https://doi.org/10.1109/APS.2015.7305259

Compact leaky wave antenna with periodical slots on half mode substrate integrated waveguide. / Mujumdar, Manisha; Alphones, A.; Nasimuddin.
Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2015. p. 1740-1741.

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

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AU - Mujumdar, Manisha

AU - Alphones, A.

AU - Nasimuddin, null

PY - 2015/10/22

Y1 - 2015/10/22

N2 - A leaky wave antenna implemented on a half mode substrate integrated waveguide with v shaped slot based on CRLH has been proposed in this paper. The slot adds to the series capacitance and acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact and operates at high frequency in the range of 40GHz. The simulated and measured frequency response of the proposed antenna shows a wide bandwidth with a stopband between the transition from LH to RH region. The backfire to endfire narrow beam steering capabilities between -44° to 77° for the frequency scan of 32GHz to around 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values.

AB - A leaky wave antenna implemented on a half mode substrate integrated waveguide with v shaped slot based on CRLH has been proposed in this paper. The slot adds to the series capacitance and acts as the radiator. The dispersion characteristics have been studied to understand the LH and RH region of operation. The structure is very compact and operates at high frequency in the range of 40GHz. The simulated and measured frequency response of the proposed antenna shows a wide bandwidth with a stopband between the transition from LH to RH region. The backfire to endfire narrow beam steering capabilities between -44° to 77° for the frequency scan of 32GHz to around 46GHz is illustrated. Simulated results show that the proposed structure radiates efficiently with high gain values.

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BT - Proceedings of the 2015 IEEE Antennas and Propagation Society International Symposium

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T2 - IEEE Antennas and Propagation Society International Symposium, APS 2015

Y2 - 19 July 2015 through 24 July 2015

ER -

Compact leaky wave antenna with periodical slots on half mode substrate integrated waveguide

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