Receiving method and receiving apparatus

Details Receiving method and receiving apparatus Receiving method and receiving apparatus

2006-07-18

2006-07-18

Ghebretinsae, Temesghen (Department: 2637)

Pulse or digital communications

Receivers

C375S147000, C375S347000, C455S137000

Reexamination Certificate

active

07079594

ABSTRACT:
An antenna selector selects one antenna during an interval of control signal. A receiving weight vector computing unit computes receiving weight vectors. During an interval of data signal, a multiplier in a signal processing unit weights digital received signals with the receiving weight vectors so as to output composite signals. During an interval of control signal, a switch selects an output signal from the antenna selector as an output signal from a signal processing unit whereas during the interval of data signal it selects the composite signal. A carrier control unit outputs carrier recovered by a carrier recovery unit. A multiplier in a modem unit multiplies signal-processing-output-unit signals by signals from the carrier control unit.

REFERENCES:
patent: 2005/0053123 (2005-03-01), Higuchi et al.
patent: 2002-026788 (2002-01-01), None

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