A SYSTEM FOR THE SUPPRESSION OF ECO UNDERSTANDING A REFERENCE SIGNAL FOR GHOST IMAGE SUPPRESSION.

摘要

A SYSTEM FOR THE SUPPRESSION OF ECOS FOR USE IN PARTICULAR IN TELEVISION RECEIVERS. THE SYSTEM INCLUDES A GHOST SUPPRESSION REFERENCE SIGNAL THAT PRESENTS AN IMPROVED OPERATION IN NOISY ENVIRONMENTS AND PRESENTS THE FLAT BAND WIDTH AND LARGE NECESSARY FOR THE EFFECTIVE CHARACTERIZATION OF CHANNELS WITH MORE DISTRIBUTION AND MORE DISTRIBUTION THE TIME CHARACTERISTICS PROVIDED BY THE GHOST, NON-CYCLICAL SUPPRESSION SIGNALS, KNOWN TO DATE.