Improvement of Noise Performance in Phased-Array Receivers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Junghyun | - |
dc.contributor.author | Jeong, Jinho | - |
dc.contributor.author | Jeon, Sanggeun | - |
dc.date.accessioned | 2021-09-07T13:30:50Z | - |
dc.date.available | 2021-09-07T13:30:50Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-04 | - |
dc.identifier.issn | 1225-6463 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/112699 | - |
dc.description.abstract | This paper presents a new analytical approach and experimental verification for the improvement of noise performance in phased-array receivers. For analysis purposes, a multi-channel array system is converted into an equivalent single-channel system, such that the two presents the identical signal and noise powers at the output, respectively. We define an effective gain, noise figure, and signal-to-noise ratio in the equivalent system. Through the proposed approach, the noise performance of the array receiver is analyzed in a general and straightforward manner and then compared to that of each individual array channel. In addition, the phase noise of the array system is analyzed in a rigorous manner, showing its effective reduction by a factor of the array size. The predicted improvement of the noise performance is experimentally confirmed with a CMOS integrated phased-array receiver. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Improvement of Noise Performance in Phased-Array Receivers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Sanggeun | - |
dc.identifier.doi | 10.4218/etrij.11.0110.0440 | - |
dc.identifier.scopusid | 2-s2.0-79954447315 | - |
dc.identifier.wosid | 000289393900005 | - |
dc.identifier.bibliographicCitation | ETRI JOURNAL, v.33, no.2, pp.176 - 183 | - |
dc.relation.isPartOf | ETRI JOURNAL | - |
dc.citation.title | ETRI JOURNAL | - |
dc.citation.volume | 33 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 176 | - |
dc.citation.endPage | 183 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001544552 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordAuthor | CMOS | - |
dc.subject.keywordAuthor | noise figure | - |
dc.subject.keywordAuthor | phased-array receiver | - |
dc.subject.keywordAuthor | phase noise | - |
dc.subject.keywordAuthor | RFIC | - |
dc.subject.keywordAuthor | signal-to-noise ratio | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.