ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Mid-amble Aided OFDM Performance Analysis in High Mobility Vehicular Channel
Cited 43 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
김상인, 오현서, 최현균
발행일
200806
출처
Intelligent Vehicles Symposium (IV) 2008, pp.751-754
DOI
https://dx.doi.org/10.1109/IVS.2008.4621156
협약과제
08MC2800, VMC 기술 개발, 오현서
초록
In this paper, we present Mid-amble aided channel estimation and its performance analysis of OFDM signal in high mobility vehicular radio channel. Preamble and Pilot subcarriers are used for initial acquisition and channel estimation in WAVE system. In case of long sized packets, the performance is degraded in high mobility radio channel. The proposed Mid-amble aided channel estimation gives the improved performance over conventional Preamble and Pilot subcarriers aided channel estimation methods. © 2008 IEEE.
KSP 제안 키워드
Channel estimation(CE), High Mobility, OFDM signal, Performance analysis, channel estimation methods, improved performance, radio channel