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AssigneeSamsung Electronics Co., Ltd.
InventorsByoung-Yun Kim, Song-Hun Kim, Katz Marcos Daniel, Seong-Ill Park, Tobias Scholand, Peter Jung, Achim Seebens, Ar jang H. A.
Estimating the term…
A joint channel and Direction of Arrival (DOA) estimation apparatus and method simplified to efficiently estimate a channel impulse response associated with a spatially selective transmission channel occurring in a mobile radio channel are provided. To uniformly process all directions, angles associated with a beam are predetermined according to a preset method. This selection calculates a linear system model with regular spatial sampling using regular spatial separation of beam angles. The novel beam forming compensates for a difference between an adaptive array antenna and a sector type antenna using appropriate beam steering according to the calculated linear system model, thereby improving performance and facilitating implementation.
A beam forming apparatus for an antenna diversity system with an array antenna having a plurality of antenna elements, the apparatus comprising:
A beam forming method for an antenna diversity system with an array antenna having a plurality of antenna elements, the method comprising the steps of:
Dependencies are inferred from the claim text.