등록
채널 응답 피드백이 필요하지 않은 임의의 안테나 간격이 가능한 LOS MIMO 구조
- 발명자
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석미경, 김봉수, 김광선, 김중빈, 최형도, 변우진, 이영승, 강민수
- 출원번호
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15220707 (2016.07.27)
- 공개번호
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20170054487 (2017.02.23)
- 등록번호
- 9838224 (2017.12.05)
- 출원국
- 미국
- 협약과제
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14MR9300, (통합)모바일 빅뱅 시대의 주파수 효율 개선 핵심 기술 개발,
최형도
- 초록
- The present invention relates to a reception apparatus. The reception apparatus includes a plurality of reception antennas; and a signal processing unit configured to use reception characteristic of the plurality of reception antennas, wherein the signal processing unit comprises a channel estimation unit configured to respectively estimate a channel response matrix of each signal received via the plurality of reception antennas, and a coding unit configured to define a coding matrix based on an inverse matrix of the estimated channel response matrix, and to obtain a final output signal corresponding to each reception antenna by applying the coding matrix to each received signal.
- KSP 제안 키워드
- Channel estimation(CE), Coding unit(CU), LOS MIMO, Multi-output, Multiple input multiple output(MIMO), Processing Method, Processing unit, Response matrix, Signal Processing, inverse matrix