ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Distributed Resource Partitioning Scheme for Intercell Interference in Multicellular Networks
Cited - time in scopus Download 3 time Share share facebook twitter linkedin kakaostory
저자
송재수, 이승환
발행일
201501
출처
Journal of Electromagnetic Engineering and Science, v.15 no.1, pp.14-19
ISSN
2234-8409
출판사
한국전자파학회 (KIEES)
DOI
https://dx.doi.org/10.5515/JKIEES.2015.15.1.14
협약과제
14MI9100, (통합)초연결 스마트 모바일 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
초록
In multicellular wireless networks, intercell interference limits system performance, especially cell edge user performance. One promisingapproach to solve this problem is the intercell interference coordination (ICIC) scheme. In this paper, we propose a new ICIC schemebased on a resource partitioning approach to enhance cell edge user performance in a wireless multicellular system. The most importantfeature of the proposed scheme is that the algorithm is performed at each base station in a distributed manner and therefore minimizesthe required information exchange between neighboring base stations. The proposed scheme has benefits in a practical environmentwhere the traffic load distribution is not uniform among base stations and the backhaul capacity between the base stations is limited.
KSP 제안 키워드
Backhaul capacity, Cell-Edge, Distributed resource(DR), Information Exchange, Inter Cell Interference Coordination(ICIC), Load distribution, Multicellular system, Partitioning Scheme, Resource Partitioning, System performance, Traffic Load