등록
무선 통신 시스템에서 릴레이앰블을 이용한 초기 동기 획득 방법 및 장치
- 발명자
-
이용수, 박대근, 류원, 김영일
- 출원번호
-
13526934 (2012.06.19)
- 공개번호
-
20130155939 (2013.06.20)
- 등록번호
- 8953518 (2015.02.10)
- 출원국
- 미국
- 협약과제
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10DR1100, 멀티홉 WiBro용 릴레이 통신신시스템 개발,
김영일
- 초록
- A method and an apparatus for acquiring initial synchronization in a wireless communication system are provided. A relay station determines whether or not the initial synchronization is acquired, determines a start position of a frame using a peak of an autocorrelation signal detected based on a preamble and a relay-amble (R-amble) received from a base station in the case in which the initial synchronization is not acquired, and determines the start position of the frame using a peak of an autocorrelation signal detected based on the relay-amble received from the base station in the case in which the initial synchronization is acquired.
- KSP 제안 키워드
- Communication system, Initial Synchronization, Relay Station, Wireless communication system, base station(BS), wireless communication
- 패밀리
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