Title:
DIVERSITY COMBINING FOR ANTENNAS
Document Type and Number:
WIPO Patent Application WO1995034997
Kind Code:
A3
Abstract:
An antenna configuration increases the sensitivity of a base station by providing a plurality of antennas each of which cover a disjunct or partially disjunct area of a larger cell. A receiver for each antenna receives signals transmitted from mobile stations. Equalizers are attached to each receiver for correcting the received signals. A combiner then combines the received signals from the different antennas so as to form an estimate of the transmitted signal.
Inventors:
KARLSSON BERTH JONAS (SE)
FORSSEN ULF GOERAN (SE)
BODIN ROLAND STIG (SE)
FORSSEN ULF GOERAN (SE)
BODIN ROLAND STIG (SE)
Application Number:
PCT/SE1995/000622
Publication Date:
February 08, 1996
Filing Date:
May 31, 1995
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
KARLSSON BERTH JONAS (SE)
FORSSEN ULF GOERAN (SE)
BODIN ROLAND STIG (SE)
KARLSSON BERTH JONAS (SE)
FORSSEN ULF GOERAN (SE)
BODIN ROLAND STIG (SE)
International Classes:
H01Q3/26; H04B7/04; H01Q25/00; H04B7/08; H04B7/26; H04L1/02; (IPC1-7): H04Q/
Domestic Patent References:
| WO1991020142A1 | 1991-12-26 |
Foreign References:
| EP0460748A1 | 1991-12-11 | |||
| EP0457448A1 | 1991-11-21 | |||
| EP0540387A2 | 1993-05-05 | |||
| EP0637878A2 | 1995-02-08 | |||
| EP0639035A1 | 1995-02-15 |
Other References:
See also references of EP 0763307A2
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