Method and apparatus for generating RF waveforms having...

Details Method and apparatus for generating RF waveforms having... Method and apparatus for generating RF waveforms having...

2003-10-17

2008-09-23

Ahn, Sam K (Department: 2611)

Pulse or digital communications

Spread spectrum

Reexamination Certificate

active

07428258

ABSTRACT:
The present invention relates to a method and system that emulates a desired waveform by producing a time profile of the desired waveform, which is characterized by a plurality of sample values, and generating a plurality of RF waveforms, each RF waveform of the plurality of RF waveforms having a polarity and scaled energy based on a corresponding one of the plurality of sample values, to produce an aggregate RF energy having spectral characteristics that approximate the spectral characteristics of the desired waveform.

REFERENCES:
patent: 5808962 (1998-09-01), Steinberg et al.
patent: 6606350 (2003-08-01), Dress et al.
patent: 6937646 (2005-08-01), McCorkle
patent: 6975665 (2005-12-01), McCorkle
patent: 7170951 (2007-01-01), Perthold et al.

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