Articles by David E. Kelly and Kelly Mekechuk

The Class M™ Linearization System and Its Application

An excellent technique for on channel linearization enhancement is feedback of the incident signal from output to input, provided sufficient loop gain and phase margin exist within the system. Class M™ is an example of a pulse shaping system for complex envelope modulation control that employs real time feedback at radio frequency to maintain high levels of distortion correction and loop stability.
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