On the capacity of interference relay channels = 간섭 릴레이 채널의 채널 용량에 관한 연구

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In this paper, we establish an achievable rate region for discrete memoryless interference relay channel (DM-IRC) that consists of two source-destination pairs and a single relay by applying a combination of Han-Kobayashi and noisy network coding schemes. Using this strategy, we characterize the capacity region of a class of DM-IRCs. This class of DM-IRCs naturally generalizes the injective deterministic discrete memoryless interference channel by El Gamal and Costa and the deterministic discrete memoryless relay channel with orthogonal receiver components by Kim. For converse, a genie-aided proof technique is used. Furthermore, we achieve the symmetric capacity of Gaussian interference relay channel with orthogonal receiver components to within a constant number of bits by using Han-Kobayashi and noisy network coding schemes.
Advisors
Chung, Sae-Youngresearcher정세영
Description
한국과학기술원 : 전기및전자공학과,
Publisher
한국과학기술원
Issue Date
2013
Identifier
513235/325007  / 020104236
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기및전자공학과, 2013.2, [ iv, 37 p. ]

Keywords

interference channel; relay channel; interference relay channel; Han-Kobayashi; 간섭 채널; 릴레이 채널; 간섭 릴레이 채널; 한-고바야시; 노이지 네트워크 코딩; noisy network coding

URI
http://hdl.handle.net/10203/180614
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=513235&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
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