Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL192874ApublicationCriticalpatent/NL192874A/xx
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
H04B1/64—Volume compression or expansion arrangements
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Engineering & Computer Science
(AREA)
Signal Processing
(AREA)
Multimedia
(AREA)
Computer Networks & Wireless Communication
(AREA)
Transmitters
(AREA)
Reduction Or Emphasis Of Bandwidth Of Signals
(AREA)
Improvements in or relating to apparatus for effecting amplitude compression and expansion of electric signals and signalling systems including such apparatus