Space-time coded OFDM system for MMDS applications

Details Space-time coded OFDM system for MMDS applications Space-time coded OFDM system for MMDS applications

2001-11-05

2008-03-11

Orgad, Edan (Department: 2616)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S267000, C370S208000, C370S285000, C370S347000, C455S561000, C455S101000, C455S562100

Reexamination Certificate

active

07342875

ABSTRACT:
A communications system includes a base station that is configured to transmit a signal that is modulated according to a predetermined modulation scheme and an orthogonal frequency division multiplexing scheme, wherein the signal is encoded using space-frequency coding. The base station includes a plurality of multiple-input multiple-output (MIMO) transceivers. The system includes a terminal that is configured to receive the modulated signal. The above arrangement is particularly applicable to providing multichannel multipoint distribution services (MMDS) over a radio communications system.

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