ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Energy-Efficient TDMA Scheduling for UVS Tactical MANET
Cited 23 time in scopus Download 9 time Share share facebook twitter linkedin kakaostory
저자
이재생, 유윤식, 최형석, 김태준, 최준균
발행일
201911
출처
IEEE Communications Letters, v.23 no.11, pp.2126-2129
ISSN
1089-7798
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LCOMM.2019.2936472
협약과제
20PR2700, 소규모 분산자원 중개시장서비스 상용화 기술 개발 및 실증, 이일우
초록
In a tactical mobile ad-hoc network (MANET), unmanned vehicles are deployed for surveillance and reconnaissance. They send multimedia data to a center node in real time. In this letter, we propose a centralized TDMA slot and power scheduling schemes which maximize energy efficiency (EE) considering Quality-of-Service (QoS) for the tactical MANET. We formulate this problem as a non-concave ratio optimization, and propose the optimal slot allocation and power control algorithms based on the Dinkelbach method and the concave-convex procedure. The performance of the proposed algorithm is verified by numerical results, which show a fairly good energy efficiency.
KSP 제안 키워드
Concave-convex procedure, Dinkelbach method, Energy Efficiency, Mobile Ad-Hoc Networks(MANET), Multimedia data, Non-concave, Numerical results, Power Scheduling, Power control(PC), Power control algorithms, Real-Time