Data transmission and reception method and apparatus

Details Data transmission and reception method and apparatus Data transmission and reception method and apparatus

2001-12-28

2009-08-11

Sheikh, Ayaz R (Department: 2419)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Particular set of orthogonal functions

C370S209000, C370S210000

Reexamination Certificate

active

07573805

ABSTRACT:
A datastream of bits (which may itself be comprised of a plurality of datastreams as derived from a plurality of sources) are coded (21) and then interleaved (12) across a plurality of transmitters (25and26) and a plurality of subcarriers (27) as supported and shared by the transmitters. If desired, the bits can be mapped to corresponding symbols prior to transmission. The resultant information is transmitted simultaneously by the transmitters using the shared channel of subcarriers. Upon reception, the received signals are de-interleaved and decoded to recover the original datastream for each sources.

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