Amplitude division multiplexing (ADM) scheme in analog signal processing

In this paper, we propose the concept of amplitude division multiplexing that has been applied successfully in the realization of signals with large amplitude. A generalized ADM implementation scheme for signal generation has been presented. Such an approach allows low voltage electronics for signal processing, provides high quality output signals with very good inverter efficiency and reduces switching noise. Experimental results verify the attractive characteristics of the ADM approach.