Antenna array apparatus and beamforming method using GPS...

Details Antenna array apparatus and beamforming method using GPS... Antenna array apparatus and beamforming method using GPS...

2006-03-14

2006-03-14

Feild, Joseph (Department: 2681)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S562100, C455S437000, C455S013300, C455S019000, C455S025000, C455S082000, C455S088000, C455S091000, C455S101000, C455S103000, C455S104000, C455S110000, C455S121000, C342S372000, C342S377000, C342S370000, C375S141000, C375S144000, C375S147000, C375S150000

Reexamination Certificate

active

07013165

ABSTRACT:
There is provided an antenna array apparatus using a GPS signal in a base station and a beamforming method thereof. In the antenna array apparatus, a GPS signal processor receives GPS position information from a mobile station and calculates the position information of the mobile station. A signal processor calculates a weight vector using the position information to form a transmission/reception beam. A transmission/reception beamformer forms the transmission/reception beam according to the weight vector.

REFERENCES:
patent: 5400037 (1995-03-01), East
patent: 6426720 (2002-07-01), Ross et al.
patent: 6633762 (2003-10-01), Rauscher

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