Array antenna system

Details Array antenna system Array antenna system

2007-07-11

2010-06-15

Phan, Dao L (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Directive

Including a steerable array

C342S372000

Reexamination Certificate

active

07737891

ABSTRACT:
An array antenna system is provided. The array antenna system includes a plurality of antenna elements which are arranged at intervals in rows and in columns; and a control means which selectively operates at least two antenna elements of the plurality of the antenna elements according to a direction of received radio signals.

REFERENCES:
patent: 4806938 (1989-02-01), Meadows
patent: 2002/0033766 (2002-03-01), Pratt
patent: 2003/0125091 (2003-07-01), Choi et al.
patent: 0 831 551 (1998-03-01), None
patent: 03/034614 (2003-04-01), None
Lal C. Godara, “Application of Antenna Arrays to Mobile Communications, Part II: Beam-Forming and Direction-of-Arrival Considerations”, Proceedings of the IEEE, Aug. 8, 1997, pp. 1195-1245, vol. 85, No. 8.

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