Intermodulation distortion reduction method and apparatus

Details Intermodulation distortion reduction method and apparatus Intermodulation distortion reduction method and apparatus

1996-05-13

1999-07-27

Chin, Tommy P.

Telecommunications

Interference signal transmission

455 51, 455 68, 455 69, 370 6, 348 6, 348 7, H04H 102, H04N 710, H04J 1500

Patent

active

059306785

ABSTRACT:
A method and apparatus for providing spectral control of intermodulation products in communications systems to reduce the distorting and interfering effects of system nonlinearities. The method provides a technique which controls the phases of video carriers in order to minimize second and third order intermodulation distortion products both in-band and out-of-band.

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Katznelson, Ron (Applicant and Inventor), International Patent Application Publication No. WO 92/00633 published Jan. 9, 1992 entitled "Optimal Signal Synthesis for Distortion Canceling Multicarrier Systems".

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