Pilot-based Sequence Design to Overcome a Blockage in mmWave Cellular Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yeong Jun | - |
dc.contributor.author | Sultan, Qasim | - |
dc.contributor.author | Cho, Yong Soo | - |
dc.date.accessioned | 2021-09-29T00:41:06Z | - |
dc.date.available | 2021-09-29T00:41:06Z | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 2162-1233 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/49987 | - |
dc.description.abstract | The deployment of relay stations (RS) has been regarded as a possible solution to the blocking problem in millimeter wave (mmWave) communication systems. In this paper, we discuss issues to be considered in relay-assisted mmWave cellular systems based on orthogonal frequency division multiplexing. We describe a pilot-based training method to achieve effective RS selection during blockage. We propose two different types of pilot sequences, which allow mobile stations to distinguish pilot sources in a multi-cell multi-relay environment: pilot signals based on Zadoff-Chu sequence (PS1) and m-sequence (PS2). Correlation properties of PS1 and PS2 are derived and compared with that of the conventional sequence (Gold sequence). A blocking model is used to verify the properties, constraints, advantages, and disadvantages of the proposed pilot sequences in the RS-assisted mmWave cellular system. | - |
dc.format.extent | 3 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE | - |
dc.title | Pilot-based Sequence Design to Overcome a Blockage in mmWave Cellular Systems | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/ICTC49870.2020.9289488 | - |
dc.identifier.bibliographicCitation | 11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020), v.2020-October, pp 42 - 44 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000692529100009 | - |
dc.identifier.scopusid | 2-s2.0-85098932964 | - |
dc.citation.endPage | 44 | - |
dc.citation.startPage | 42 | - |
dc.citation.title | 11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020) | - |
dc.citation.volume | 2020-October | - |
dc.type.docType | Proceedings Paper | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Blockage | - |
dc.subject.keywordAuthor | cellular system | - |
dc.subject.keywordAuthor | mmWave | - |
dc.subject.keywordAuthor | pilot sequence design | - |
dc.subject.keywordAuthor | relay | - |
dc.subject.keywordPlus | Mobile telecommunication systems | - |
dc.subject.keywordPlus | Blocking models | - |
dc.subject.keywordPlus | Cellular system | - |
dc.subject.keywordPlus | Correlation properties | - |
dc.subject.keywordPlus | Millimeter waves (mmwave) | - |
dc.subject.keywordPlus | Pilot sequences | - |
dc.subject.keywordPlus | Sequence designs | - |
dc.subject.keywordPlus | Training methods | - |
dc.subject.keywordPlus | Zadoff-Chu sequence | - |
dc.subject.keywordPlus | Millimeter waves | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | foreign | - |
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