Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer

Muhsiul Hassan; Nemai Karmakar

doi:10.1109/APMC.2017.8251635

Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer

Muhsiul Hassan, Nemai Karmakar

Electrical and Computer Systems Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

Abstract

Two dual-polarized aperture coupled microstrip patch antennas with high isolation and cross-polarization at Ku-band (18.7 GHz) are investigated. For both antennas, different slot and feed structures are designed and fabricated. One design shows higher isolation (greater than 50 dB) with back-lobe radiation (front to back lobe ratio more than 10 dB) and another design shows relatively low isolation (greater that 25 dB) with the low back-lobe ratio (lower than 6 dB). Both designs are suitable for array synthesis to use in an 8 × 8 element soil moisture radiometer. In details, design and experimental results are presented and analysed.

Original language	English
Title of host publication	2017 Asia Pacific Microwave Conference - Proceedings
Editors	Idnin Pasya, Fauziahanim Che Seman
Place of Publication	Piscataway NJ USA
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	1055-1058
Number of pages	4
ISBN (Electronic)	9781538606407, 9781538606391
ISBN (Print)	9781538606414
DOIs	https://doi.org/10.1109/APMC.2017.8251635
Publication status	Published - 2017
Event	Asia-Pacific Microwave Conference 2017 - Kuala Lumpur, Malaysia Duration: 13 Nov 2017 → 16 Nov 2017 https://ieeexplore.ieee.org/xpl/conhome/8239375/proceeding

Conference

Conference	Asia-Pacific Microwave Conference 2017
Abbreviated title	APMC 2017
Country/Territory	Malaysia
City	Kuala Lumpur
Period	13/11/17 → 16/11/17
Internet address	https://ieeexplore.ieee.org/xpl/conhome/8239375/proceeding

Keywords

Aperture coupled
back-lobe radiation
dual polarized
isolation
Ku-band

Access to Document

10.1109/APMC.2017.8251635

Cite this

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title = "Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer",

abstract = "Two dual-polarized aperture coupled microstrip patch antennas with high isolation and cross-polarization at Ku-band (18.7 GHz) are investigated. For both antennas, different slot and feed structures are designed and fabricated. One design shows higher isolation (greater than 50 dB) with back-lobe radiation (front to back lobe ratio more than 10 dB) and another design shows relatively low isolation (greater that 25 dB) with the low back-lobe ratio (lower than 6 dB). Both designs are suitable for array synthesis to use in an 8 × 8 element soil moisture radiometer. In details, design and experimental results are presented and analysed.",

keywords = "Aperture coupled, back-lobe radiation, dual polarized, isolation, Ku-band",

author = "Muhsiul Hassan and Nemai Karmakar",

year = "2017",

doi = "10.1109/APMC.2017.8251635",

language = "English",

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booktitle = "2017 Asia Pacific Microwave Conference - Proceedings",

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

address = "United States of America",

note = "Asia-Pacific Microwave Conference 2017, APMC 2017 ; Conference date: 13-11-2017 Through 16-11-2017",

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}

Hassan, M & Karmakar, N 2017, Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer. in I Pasya & FC Seman (eds), 2017 Asia Pacific Microwave Conference - Proceedings. IEEE, Institute of Electrical and Electronics Engineers, Piscataway NJ USA, pp. 1055-1058, Asia-Pacific Microwave Conference 2017, Kuala Lumpur, Malaysia, 13/11/17. https://doi.org/10.1109/APMC.2017.8251635

Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer. / Hassan, Muhsiul; Karmakar, Nemai.
2017 Asia Pacific Microwave Conference - Proceedings. ed. / Idnin Pasya; Fauziahanim Che Seman. Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, 2017. p. 1055-1058.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

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AU - Hassan, Muhsiul

AU - Karmakar, Nemai

PY - 2017

Y1 - 2017

N2 - Two dual-polarized aperture coupled microstrip patch antennas with high isolation and cross-polarization at Ku-band (18.7 GHz) are investigated. For both antennas, different slot and feed structures are designed and fabricated. One design shows higher isolation (greater than 50 dB) with back-lobe radiation (front to back lobe ratio more than 10 dB) and another design shows relatively low isolation (greater that 25 dB) with the low back-lobe ratio (lower than 6 dB). Both designs are suitable for array synthesis to use in an 8 × 8 element soil moisture radiometer. In details, design and experimental results are presented and analysed.

AB - Two dual-polarized aperture coupled microstrip patch antennas with high isolation and cross-polarization at Ku-band (18.7 GHz) are investigated. For both antennas, different slot and feed structures are designed and fabricated. One design shows higher isolation (greater than 50 dB) with back-lobe radiation (front to back lobe ratio more than 10 dB) and another design shows relatively low isolation (greater that 25 dB) with the low back-lobe ratio (lower than 6 dB). Both designs are suitable for array synthesis to use in an 8 × 8 element soil moisture radiometer. In details, design and experimental results are presented and analysed.

KW - Aperture coupled

KW - back-lobe radiation

KW - dual polarized

KW - isolation

KW - Ku-band

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T2 - Asia-Pacific Microwave Conference 2017

Y2 - 13 November 2017 through 16 November 2017

ER -

Design considerations of DP ACPA with higher isolation at Ku-band for soil moisture radiometer

Abstract

Conference

Keywords

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