DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Park, In-Cheol | - |
dc.contributor.advisor | 박인철 | - |
dc.contributor.author | Lee, Seong-Jin | - |
dc.date.accessioned | 2022-04-27T19:31:15Z | - |
dc.date.available | 2022-04-27T19:31:15Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=948732&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/295990 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2021.2,[iii, 29 p. :] | - |
dc.description.abstract | Due to the high throughput demand of the 5G standard, the LDPC code is used instead of the Turbo code in the channel coding of 5G. At the same time, the 5G standard has various and irregular lifting sizes, unlike the existing standard to support messages of various lengths. Therefore, we would like to propose an area-efficient LDPC decoder that satisfies the throughput requirements of the 5G standard and supports all lifting sizes. Instead of using the maximum parallelism as in the implementation of the existing 5G LDPC decoder, we tried to achieve a low area by using lower parallelism. Therefore, we propose a memory access scheduling method that solves the data access and alignment problem caused by the partially parallel structure, layer skip method and a decoder structure based on proposed method. Compared with the existing decoder structure, it achieves the highest throughput per area while satisfying the throughput requirements of the 5G standard. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 5G NR▼aLDPC▼aDecoder▼aHigh-througput▼aMulti-mode▼partially parallel▼low-area | - |
dc.subject | 5G NR▼a저밀도 패리티 부호▼a복호기▼a높은 처리량▼a다중모드 | - |
dc.title | Low-area multi-mode 5G NR LDPC decoding architecture with efficient memory access scheduling | - |
dc.title.alternative | 5G NR LDPC 코드를 위한 저면적 다중 모드 복호기 구조 및 효율적인 메모리 접근 스케줄링 방법 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | 이성진 | - |
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