전자공학회논문지B (Journal of the Korean Institute of Telematics and Electronics B)
- 제30B권8호
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- Pages.16-22
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- 1993
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- 1016-135X(pISSN)
선형 제한 조건을 갖는 적응 Escalator 빔 형성기
An Adaptive Escalator Beamformer with Linear Constraints
초록
As a method of separating the signal arriving from a desired direction in the presence of noise and interfering signals, a linearly constrained adaptive beamformer based on the escalator (Gram-Schmidt) structure is presented. The weights are chosen to minimize local output power subject to the response constraint. The performances of the proposed escalator adaptive beamformer are compared with those of cascade adaptive beamformer via computer simulations.
키워드