Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Reexamination Certificate
2005-03-01
2005-03-01
Tarcza, Thomas H. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a steerable array
C367S126000, C708S322000
Reexamination Certificate
active
06861981
ABSTRACT:
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.
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Jung Hee Bum
Kim Jong Dae
Lim In Gi
Park Hyung Il
Blakely & Sokoloff, Taylor & Zafman
Electronics and Telecommunications Research Institute
Mull F H
Tarcza Thomas H.
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