Pulse or digital communications – Transmitters – Plural diversity
Reexamination Certificate
2005-05-03
2005-05-03
Fan, Chieh M. (Department: 2634)
Pulse or digital communications
Transmitters
Plural diversity
C375S372000, C375S347000, C375S349000, C375S296000
Reexamination Certificate
active
06888899
ABSTRACT:
A space-time signal processing system with advantageously reduced complexity. The system may take advantage of multiple transmitter antenna elements and/or multiple receiver antenna element or multiple polarizations of a single transmitter antenna element and/or single receiver antenna element. The system is not restricted to wireless contexts and may exploit any channel having multiple inputs or multiple outputs and certain other characteristics. Multi-path effects in a transmission medium cause a multiplicative increase in capacity.
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Jones IV Vincent K.
Pollack Michael A.
Raleigh Gregory G.
Cisco Technology Inc.
Fan Chieh M.
Lang Dan
Ritter, Lang & Kaplan
Rosenfeld Dov
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