DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 배현민 | - |
dc.contributor.author | Kim, Sun-Kyu | - |
dc.contributor.author | 김선규 | - |
dc.date.accessioned | 2024-07-30T19:31:48Z | - |
dc.date.available | 2024-07-30T19:31:48Z | - |
dc.date.issued | 2024 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1097276&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/321695 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2024.2,[iii, 21 p. :] | - |
dc.description.abstract | With the increment of data traffic, demanding high-speed wireline communication has been increased. As a result, the data speed of the Ethernet standard has increased. Multi-channel clock and data recovery circuits have been developed to support high-speed Ethernet data. This paper presents a method to dynamically reduce deterministic jitter occurring in a multi-channel clock and data recovery system. It introduces a dynamic algorithm optimizing the process of compensating for non-linearity in phase rotator using digital mapping functions and removing residual phase through continuous phase correction. Additionally, it enhances the efficiency of residual phase compensation via delay-locked loop circuits and widens the range of compensatable frequency offsets through switches. Through this proposed method, the jitter of recovered clock from 28Gb/s data can be compensated to less than 143fs when the frequency offset ranges from -1200ppm to 1200ppm. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 클록 및 데이터 복원▼a다중 채널 송수신기▼a위상 회전기▼a동적 지터 보상▼a비선형성▼a잔여 위상▼a지연고정 루프 | - |
dc.subject | Clock and data recovery▼aMulti-channel transceiver▼aPhase rotator▼aDynamic jitter compensation▼aNon-linearity▼aResidual phase▼aDelay locked loop | - |
dc.title | Dynamic jitter compensation methods of phase rotator based clock generation systems | - |
dc.title.alternative | 위상 회전기 기반 클록 생성 시스템의 동적 지터 보상법 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | Bae, Hyeon-Min | - |
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