A Hilbert Transform Based Receiver Post Processor
Author: Dan Slater
Publication: AMTA 1991
Copyright Owner: NSI-MI Technologies
This paper describes a software based receiver post processor that corrects circularity and gain errors in coherent receivers. The receiver post processor additionally provides range gating capabilities, signal quality estimation, mixer non-linearity detection and various display functions. This paper will concentrate primarily on the identification of circularity errors by the receiver post processor.