Design of a complex ratio measuring unit using enhanced branch-line coupler for wireless communication applications
This article presents the complex ratio measurement unit (CRMU) design formed by enhanced 3-dB branch-line couplers (BLCs), which are placed symmetrically. The first CRMU is formed by four wideband 3-dB BLCs implementing Defect Ground Structure (DGS) and stub impedance techniques that operate over t...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
Penerbit UTM Press
2015
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/58236/ http://dx.doi.org/10.11113/jt.v77.6284 |
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| Institution: | Universiti Teknologi Malaysia |