ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 다중 안테나를 이용한 빔 형성 방법

다중 안테나를 이용한 빔 형성 방법
이미지 확대
발명자
송영석, 권동승
출원번호
12735186 (2008.07.16)
공개번호
20100265853 (2010.10.21)
등록번호
8774086 (2014.07.08)
출원국
미국
초록
A mobile station includes a plurality of mobile station antennas that receive at least one independent training signal from a plurality of base station antennas, and estimates a downlink channel formed by each of a plurality of base station antennas and each of the mobile station antennas by using the at least one independent training signal. The mobile station generates a beam vector by using the downlink channel, and forms transmission beams in the plurality of mobile station antennas for transmitting a signal to an uplink.