Low-complexity soft demapper for BICM-IDBICM-ID 시스템을 위한 낮은 복잡도의 소프트 디매퍼
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Moon, Jaekyun | - |
| dc.contributor.advisor | 문재균 | - |
| dc.contributor.author | Lee, Dong Jin | - |
| dc.contributor.author | 이동진 | - |
| dc.date.accessioned | 2017-03-29T02:37:39Z | - |
| dc.date.available | 2017-03-29T02:37:39Z | - |
| dc.date.issued | 2015 | - |
| dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=657586&flag=dissertation | en_US |
| dc.identifier.uri | http://hdl.handle.net/10203/221718 | - |
| dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학과, 2015.2 ,[v, 34 p. :] | - |
| dc.description.abstract | High-order modulation for high bandwidth efficiency transmission is essential in modern communication system. In BICM-ID, the symbol-to-bit demapper suffers from high-complexity. Complexity of the well-known Log-MAP and Max-Log-MAP demapper increases on the order of $O(m \cdot 2^m)$ to demap one symbol, where m is the number of bits per symbol. As a solution, we propose a low-complexity soft demapping algorithm by using mapping transformation and message-passing algorithm which can be applied to non-gray mapping. | - |
| dc.language | eng | - |
| dc.publisher | 한국과학기술원 | - |
| dc.subject | BICM-ID | - |
| dc.subject | Soft demapper | - |
| dc.subject | Mapping transformation | - |
| dc.subject | Message-passing algorithm | - |
| dc.subject | 소프트 디매퍼 | - |
| dc.subject | 매핑 변환 | - |
| dc.subject | 메세지 패싱 알고리즘 | - |
| dc.title | Low-complexity soft demapper for BICM-ID | - |
| dc.title.alternative | BICM-ID 시스템을 위한 낮은 복잡도의 소프트 디매퍼 | - |
| dc.type | Thesis(Master) | - |
| dc.identifier.CNRN | 325007 | - |
| dc.description.department | 한국과학기술원 :전기및전자공학과, | - |
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