Pulse or digital communications – Repeaters – Testing
Patent
1978-08-28
1981-08-25
Safourek, Benedict V.
Pulse or digital communications
Repeaters
Testing
370 21, 375 52, 375 83, H04B 1500, H04K 104
Patent
active
042863333
ABSTRACT:
An arrangement for spectrum spreading of a signal for a data transmission link by providing the signal as a bipolar waveform and modulating it on a fast pseudo-random bipolar binary pulse train. In this invention the pseudo-random pulse train is generated at least in part in response to the data signal.
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E M I Limited
Safourek Benedict V.
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