Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning

Debabrata K. Karmokar; Karu P. Esselle

doi:10.1109/APS.2014.6905223

Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning

Debabrata K. Karmokar^*, Karu P. Esselle

^*Corresponding author for this work

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

8 Citations (Scopus)

Abstract

A half-width microstrip leaky-wave antenna (HW-MLWA) is presented for simultaneous beam scanning in forward and backward directions at a fixed frequency. The directions of two main beams are controlled by changing the admittance between the radiating edge of the microstrip line and the ground plane. This is achieved by using gap capacitors at the radiating edge of the microstrip line and controlling their connection to the ground plane using digital switches. Two main beams of the proposed antenna can be steered from broadside (0°) to 33° in both forward and backward directions simultaneously at 6.25 GHz.

Original language	English
Title of host publication	2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1794-1795
Number of pages	2
ISBN (Electronic)	9781479935406
DOIs	https://doi.org/10.1109/APS.2014.6905223
Publication status	Published - 18 Sep 2014
Event	2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 - Memphis, United States Duration: 6 Jul 2014 → 11 Jul 2014

Other

Other	2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014
Country/Territory	United States
City	Memphis
Period	6/07/14 → 11/07/14

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10.1109/APS.2014.6905223

Cite this

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title = "Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning",

abstract = "A half-width microstrip leaky-wave antenna (HW-MLWA) is presented for simultaneous beam scanning in forward and backward directions at a fixed frequency. The directions of two main beams are controlled by changing the admittance between the radiating edge of the microstrip line and the ground plane. This is achieved by using gap capacitors at the radiating edge of the microstrip line and controlling their connection to the ground plane using digital switches. Two main beams of the proposed antenna can be steered from broadside (0°) to 33° in both forward and backward directions simultaneously at 6.25 GHz.",

author = "Karmokar, {Debabrata K.} and Esselle, {Karu P.}",

year = "2014",

month = sep,

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doi = "10.1109/APS.2014.6905223",

language = "English",

pages = "1794--1795",

booktitle = "2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)",

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note = "2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014 ; Conference date: 06-07-2014 Through 11-07-2014",

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Karmokar, DK & Esselle, KP 2014, Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning. in 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)., 6905223, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1794-1795, 2014 IEEE Antennas and Propagation Society International Symposium, APSURSI 2014, Memphis, Tennessee, United States, 6/07/14. https://doi.org/10.1109/APS.2014.6905223

Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning. / Karmokar, Debabrata K.; Esselle, Karu P.

2014 IEEE Antennas and Propagation Society International Symposium(APSURSI). Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2014. p. 1794-1795 6905223.

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

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N2 - A half-width microstrip leaky-wave antenna (HW-MLWA) is presented for simultaneous beam scanning in forward and backward directions at a fixed frequency. The directions of two main beams are controlled by changing the admittance between the radiating edge of the microstrip line and the ground plane. This is achieved by using gap capacitors at the radiating edge of the microstrip line and controlling their connection to the ground plane using digital switches. Two main beams of the proposed antenna can be steered from broadside (0°) to 33° in both forward and backward directions simultaneously at 6.25 GHz.

AB - A half-width microstrip leaky-wave antenna (HW-MLWA) is presented for simultaneous beam scanning in forward and backward directions at a fixed frequency. The directions of two main beams are controlled by changing the admittance between the radiating edge of the microstrip line and the ground plane. This is achieved by using gap capacitors at the radiating edge of the microstrip line and controlling their connection to the ground plane using digital switches. Two main beams of the proposed antenna can be steered from broadside (0°) to 33° in both forward and backward directions simultaneously at 6.25 GHz.

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BT - 2014 IEEE Antennas and Propagation Society International Symposium(APSURSI)

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Y2 - 6 July 2014 through 11 July 2014

ER -

Fixed-frequency leaky-wave antenna for simultaneous forward and backward scanning

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