Clipping and Signal Determinism: Two Algorithms Requiring Validation
H. Voelcker, Aristides A. G. Requicha · IRE Transactions on Communications Systems · 1973
Two algorithms are proposed for recovering signals subjected to bandpass clipping and related types of nonlinear transformations. Both are based on contraction mapping principles and both seem to work experimentally, but neither has been validated formally. The conditions on signal determinism suggested by the algorithms have interesting practical implications.