Capacity Loss Due to Polarization-Mismatch and Space-Correlation on MISO Channel
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joung, Heejin | - |
dc.contributor.author | Jo, Han-Shin | - |
dc.contributor.author | Mun, Cheol | - |
dc.contributor.author | Yook, Jong-Gwan | - |
dc.date.accessioned | 2023-11-24T03:04:48Z | - |
dc.date.available | 2023-11-24T03:04:48Z | - |
dc.date.created | 2023-11-18 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.issn | 1536-1276 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/192890 | - |
dc.description.abstract | This paper analyzes the effects of polarization-mismatch and space-correlation to a multiple-input and single-output (MISO) channel which is observable in the near future cellular communications environments such as large-scale antenna arrays and small cells. The analysis is based on a polarization-mismatched and space-correlated MISO channel which is modeled from the conventional dual-polarized channel. In the MISO channel, polarization-mismatch is described by the polarization-mismatch angle which is uniformly distributed from 0 to the maximum polarization-mismatch angle and space-correlation is described by the exponential correlation model. Assuming high SNR, approximate expressions of the ergodic capacity are derived as a function of the transmit power, number of transmit antennas, maximum polarization-mismatch angle, and space-correlation coefficient in four representative environments: narrowly or widely spread polarization-mismatch angles and slightly or highly correlated channels. Further, the capacity loss introduced by polarization-mismatch and space-correlation is derived with respect to the maximum polarization-mismatch angle and space-correlation coefficient. It is shown that the capacity loss introduced by polarization-mismatch is upper bounded by 2 bit/s/Hz. Whereas, the capacity loss introduced by space-correlation increase with the number of transmit antennas and is upper bounded by 0.832 bit/s/Hz. Required resources to compensate for the capacity loss is derived as well. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Capacity Loss Due to Polarization-Mismatch and Space-Correlation on MISO Channel | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jo, Han-Shin | - |
dc.identifier.doi | 10.1109/TWC.2014.031314.131079 | - |
dc.identifier.wosid | 000335154100032 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.13, no.4, pp.2124 - 2136 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | - |
dc.citation.title | IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2124 | - |
dc.citation.endPage | 2136 | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | CELLULAR NETWORKS | - |
dc.subject.keywordPlus | MASSIVE MIMO | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | BOUNDS | - |
dc.subject.keywordAuthor | Polarization-mismatch | - |
dc.subject.keywordAuthor | space-correlation | - |
dc.subject.keywordAuthor | capacity loss | - |
dc.subject.keywordAuthor | MISO channel | - |
dc.subject.keywordAuthor | large-scale antenna arrays | - |
dc.subject.keywordAuthor | small cell | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6775373 | - |
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