Pulse or digital communications – Spread spectrum
Reexamination Certificate
2004-03-26
2009-12-29
Vo, Don N (Department: 2611)
Pulse or digital communications
Spread spectrum
C375S141000
Reexamination Certificate
active
07639725
ABSTRACT:
A phase division multiple access (PDMA) system is provided. The PDMA system includes at least one receiver logic combiner adapted to generate a plurality of composite PN codes. Each of the plurality of composite PN codes are derived from a common composite PN code and are separated by a predetermined PN phase.
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Bruening Kent R.
Keller Merle L.
Mower Vaughn L.
Wilson Michael L.
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