Polyphase-discrete fourier transform (DFT) sub-band...

Details Polyphase-discrete fourier transform (DFT) sub-band... Polyphase-discrete fourier transform (DFT) sub-band...

2006-01-24

2006-01-24

Ngo, Ricky (Department: 2663)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Fourier transform

C370S497000

Reexamination Certificate

active

06990060

ABSTRACT:
A system and method for demultiplexing an RF signal including nested frequency division multiplexed (FDM) channels is disclosed. The system can demultiplex an RF signal including at least two nested sets of FDM channels extending over a bandwidth B.

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