Method for linearization of RF transmission electronics using ba

Details Method for linearization of RF transmission electronics using ba Method for linearization of RF transmission electronics using ba

1997-02-24

1999-02-16

Chin, Stephen

Pulse or digital communications

Transmitters

Antinoise or distortion

375296, 375200, 375202, 375206, 375208, 370335, 370342, 370479, H04K 102, H04L 2503, H04L 2549

Patent

active

058728147

ABSTRACT:
An RF communications technique pre-distorts the signal in the baseband prior to its being applied to the RF transmitter, to avoid producing harmonics when the resultant signal is processed by the RF transmitter. Pilot tones are used to test the channels between the base station and a remote station. The technique provides an improved way to minimize the harmonic distortion imposed by RF transmitters.

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