DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Park, Hyuncheol | - |
dc.contributor.advisor | 박현철 | - |
dc.contributor.author | Kim, Heesu | - |
dc.date.accessioned | 2018-06-20T06:21:34Z | - |
dc.date.available | 2018-06-20T06:21:34Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=675374&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/243268 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2017.2,[iii, 29 p. :] | - |
dc.description.abstract | A variety of multi-carrier schemes called new-waveforms have been studied in order to make up for the weak points of cyclic prefix - orthogonal frequency division multiplexing (CP-OFDM). Due to its spectral efficiency and well-localized spectrum, a quadrature amplitude modulation based filter-bank multi-carrier (QAM-FBMC) is considered as one of the candidate for 5G mobile communications. In this paper, we describe the criterion for the well-designed filter and suggest the new one whose filter coefficients are composed of real number only. Simulation results show that the QAM-FBMC systems are superior to the spectral efficiency compared to CP-OFDM. Moreover, a new designed filter shows the improvement of the performance in comparison with the conventional QAM-FBMC systems. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | multi-carrier transmission | - |
dc.subject | new waveform | - |
dc.subject | QAM-FBMC | - |
dc.subject | filter design | - |
dc.subject | time-domain localization | - |
dc.subject | 다중반송파 전송 | - |
dc.subject | 필터 디자인 | - |
dc.subject | 새로운 파형 | - |
dc.subject | 필터뱅크 기반 다중반송파 시스템 | - |
dc.subject | 시간 영역의 지역화 | - |
dc.title | Waveform design for QAM-FBMC systems | - |
dc.title.alternative | 필터뱅크 기반 다중 반송파 시스템에서의 필터 디자인에 대한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | 김희수 | - |
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