A NOVEL APPROACH TO WEAK SIGNAL PROCESSING
A novel effective approach to weak continuous and digital signals processing in communication channels with high noise levels is proposed and investigated. The essence of proposed approach is illustrated by examples of various electronic devices. The conditions which allow obtaining the maximal gain in signal to noise ratio are found. This gain exceeds 50 dB for sensitive amplifier and approximately equals to 30 dB for detector of digital cosine video impulse. It is shown that the proposed approach ensures obtaining a lot more gain in signal to noise ratio compared to existing technical solutions. The considered advantages of the described devices allow employing the proposed approach to effective information processing in communication systems with low operating power.
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