Transmitter, the method of the same and communication system

Details Transmitter, the method of the same and communication system Transmitter, the method of the same and communication system

2006-06-20

2006-06-20

Corrielus, Jean B. (Department: 2637)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

C375S224000, C375S299000, C455S101000

Reexamination Certificate

active

07065149

ABSTRACT:
A transmitter, the method of the same, and a communication system using the scheme of space-time block coding employing the multiple beams to mitigate the multipath fading. A transmitter constituted array antennas first performs beams scanning employing beamforming network for estimating the channel space gain pattern, then estimates number of the beams for transmission and the corresponding angles of each beam, performs beam space-time block encoding of input signals then transmitting the encoded signals. The receiver receives the signal and performs linear channel decoding, for example, maximum likelihood decoding.

REFERENCES:
patent: 5576717 (1996-11-01), Searle et al.
patent: 5752173 (1998-05-01), Tsujimoto
patent: 5894598 (1999-04-01), Shoki
patent: 6070090 (2000-05-01), Feuerstein
patent: 6173014 (2001-01-01), Forssen et al.
patent: 6289005 (2001-09-01), Katz
patent: 6377783 (2002-04-01), Lo et al.
patent: 6553012 (2003-04-01), Katz
patent: 6643526 (2003-11-01), Katz
patent: 6754467 (2004-06-01), Ide et al.
patent: 6845244 (2005-01-01), Ide et al.

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