Digitized Implementation of BDPSK Modulation
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Abstract
BDPSK is a basic modulation style in digital communication system.The problems of the conventional method of modulation based on analogous circuit are mainly as follow: ageing of component and reduction of stability and accuracy of the system owing to temperature drift.The paper presents a method to create BDPSK signal in the digital domain,and expounds the system structure and operation principle as well.The problems existing in conventional method is banished.
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