상세정보
등록 스마트 안테나 수신 시스템에서의 적응 빔 형성을 위한 정규화 장치
- 출원번호
- 10703002 (2003.11.05)
- 공개번호
- 20040100403 (2004.05.27)
- 등록번호
- 6861981 (2005.03.01)
- 출원국
- 미국
- 협약과제
- 02MR2200, 초고속패킷 무선전송기술연구, 한기철
- 초록
- Provided is a normalizing apparatus for adaptive beamforming by performing a normalizing process which uses a normalized least mean square (NLMS) algorithm that produces a weight vector for adaptive beamforming, in a smart antenna receiver. For the normalizing process, the normalizing apparatus includes a multiplication operation means that performs a multiplication operation, and a division operation means that performs a division operation using mathematic calculations based on binary logarithm principles, and using addition and subtraction operations.