Asymptotic Analysis on Directivity and Beamwidth of Uniform Circular Array
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Jin Hak | ko |
| dc.contributor.author | Jeon, Wonseok | ko |
| dc.contributor.author | Chung, Sae-Young | ko |
| dc.date.accessioned | 2017-12-19T03:04:27Z | - |
| dc.date.available | 2017-12-19T03:04:27Z | - |
| dc.date.created | 2017-11-29 | - |
| dc.date.created | 2017-11-29 | - |
| dc.date.created | 2017-11-29 | - |
| dc.date.issued | 2017-10 | - |
| dc.identifier.citation | IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.16, pp.3092 - 3095 | - |
| dc.identifier.issn | 1536-1225 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/228628 | - |
| dc.description.abstract | In this letter, the directivity and beamwidth of uniform circular array (UCA) are asymptotically analyzed with respect to the number of antenna elements and the size of UCA. In our analysis, we assume that beamforming is done on the azimuth plane by using UCA. Then, we show that the maximum directivity on the target direction increases with Θ(N3/2), where N is the number of antenna elements in UCA. In addition, vertical and horizontal beamwidths decrease with Θ(1/N−−√) and Θ(1/N), respectively. | - |
| dc.language | English | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.subject | DOA ESTIMATION | - |
| dc.subject | CDMA SYSTEMS | - |
| dc.subject | CALIBRATION | - |
| dc.subject | ALGORITHM | - |
| dc.subject | ANTENNA | - |
| dc.title | Asymptotic Analysis on Directivity and Beamwidth of Uniform Circular Array | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000416179200002 | - |
| dc.identifier.scopusid | 2-s2.0-85037817585 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 16 | - |
| dc.citation.beginningpage | 3092 | - |
| dc.citation.endingpage | 3095 | - |
| dc.citation.publicationname | IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | - |
| dc.identifier.doi | 10.1109/LAWP.2017.2762346 | - |
| dc.contributor.localauthor | Chung, Sae-Young | - |
| dc.description.isOpenAccess | N | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordAuthor | Asymptotic analysis | - |
| dc.subject.keywordAuthor | beamwidth | - |
| dc.subject.keywordAuthor | maximum directivity | - |
| dc.subject.keywordAuthor | uniform circular array (UCA) | - |
| dc.subject.keywordPlus | DOA ESTIMATION | - |
| dc.subject.keywordPlus | CDMA SYSTEMS | - |
| dc.subject.keywordPlus | CALIBRATION | - |
| dc.subject.keywordPlus | ALGORITHM | - |
| dc.subject.keywordPlus | ANTENNA | - |
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