RADIO FREQUENCY TRANSMITTER NOISE CANCELLATION

Transmitter noise cancellation can be applied as the channel-by-channel basis of an activated channel of an incoming radio frequency signal received to a receiver. A noise cancellation filter can be provided for each activated channel in a predetermined signal band. Applying noise cancellation based...

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Bibliographic Details
Main Authors PRATT PARTICK, MCLAURIN DAVID J, MCCORMICK MARTIN, FORBES PEADAR ANTONY
Format Patent
LanguageEnglish
Korean
Published 23.09.2014
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Transmitter noise cancellation can be applied as the channel-by-channel basis of an activated channel of an incoming radio frequency signal received to a receiver. A noise cancellation filter can be provided for each activated channel in a predetermined signal band. Applying noise cancellation based on each activated channel instead of an entire reception range can practically reduce the number of filtering conditions, filtering coefficients, or taps. Also, the present invention provides channelized transmitter noise cancellation devices, multi-transmitter-receiver crosslink removers, and hybrid full-band signal and channelized transmitter noise cancellation devices.
Bibliography:Application Number: KR20140027302