H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B3/00—Line transmission systems
H04B3/54—Systems for transmission via power distribution lines
H04B3/542—Systems for transmission via power distribution lines the information being in digital form
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B2203/00—Indexing scheme relating to line transmission systems
H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
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Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU2002353422A2002-12-092002-12-09Echo cancellation device with mobile crosstalk controlAbandonedAU2002353422A1 (en)