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Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator

This article presents the design of a planar complex ratio measuring unit (CRMU) for the designated frequency range of 2 to 6 GHz in multilayer microstrip-slot technology. This CRMU utilizes one in-phase power divider and three 3 dB quadrature couplers. The analysis is performed to assess the perfor...

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Main Authors: Abdul Rahim, Sharul Kamal, Mohamed Ghazali, S. N. A., Seman, Norhudah, Rahim, M. K. A.
Format: Conference or Workshop Item
Published: 2012
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/34048/
http://apace2016.myapmttemc.org/
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spelling my.utm.340482017-08-29T03:06:25Z http://eprints.utm.my/id/eprint/34048/ Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator Abdul Rahim, Sharul Kamal Mohamed Ghazali, S. N. A. Seman, Norhudah Rahim, M. K. A. TK Electrical engineering. Electronics Nuclear engineering This article presents the design of a planar complex ratio measuring unit (CRMU) for the designated frequency range of 2 to 6 GHz in multilayer microstrip-slot technology. This CRMU utilizes one in-phase power divider and three 3 dB quadrature couplers. The analysis is performed to assess the performance of CRMU for the purpose of Quadrature Phase Shift Keying (QPSK) modulation. The parameter of transmission coefficients, return losses, q-point circle centers and QPSK constellations are presented. CST Microwave Studio is used for the CRMU design and the analysis on S-parameter performances is performed using Agilent's Advanced Design System (ADS) software. 2012 Conference or Workshop Item PeerReviewed Abdul Rahim, Sharul Kamal and Mohamed Ghazali, S. N. A. and Seman, Norhudah and Rahim, M. K. A. (2012) Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator. In: 2012 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE 2012), 11-13 Dec 2012, Avillion Legacy Hotel, Melaka. http://apace2016.myapmttemc.org/
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Abdul Rahim, Sharul Kamal
Mohamed Ghazali, S. N. A.
Seman, Norhudah
Rahim, M. K. A.
Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
description This article presents the design of a planar complex ratio measuring unit (CRMU) for the designated frequency range of 2 to 6 GHz in multilayer microstrip-slot technology. This CRMU utilizes one in-phase power divider and three 3 dB quadrature couplers. The analysis is performed to assess the performance of CRMU for the purpose of Quadrature Phase Shift Keying (QPSK) modulation. The parameter of transmission coefficients, return losses, q-point circle centers and QPSK constellations are presented. CST Microwave Studio is used for the CRMU design and the analysis on S-parameter performances is performed using Agilent's Advanced Design System (ADS) software.
format Conference or Workshop Item
author Abdul Rahim, Sharul Kamal
Mohamed Ghazali, S. N. A.
Seman, Norhudah
Rahim, M. K. A.
author_facet Abdul Rahim, Sharul Kamal
Mohamed Ghazali, S. N. A.
Seman, Norhudah
Rahim, M. K. A.
author_sort Abdul Rahim, Sharul Kamal
title Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
title_short Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
title_full Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
title_fullStr Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
title_full_unstemmed Design of Wideband Complex Ratio Measuring Unit (CRMU) in multilayer microstrip-slot technology for the application of QPSK modulator
title_sort design of wideband complex ratio measuring unit (crmu) in multilayer microstrip-slot technology for the application of qpsk modulator
publishDate 2012
url http://eprints.utm.my/id/eprint/34048/
http://apace2016.myapmttemc.org/
_version_ 1643649500542140416
score 13.211869

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