Error correction in power amplifiers - implementation issues and reply to Mr. Polak

Hans Polak very openly communicated his doubts on some issues in Giovanni’s Error Correction article and provided stimulating comments. Hans has touched on, among other things, implementation issues, and Stochino agrees that in the article not enough attention and time to some critical aspects of this matter was given. The gap between Polak’s and Stochino’s positions has not been fully closed even after intensive email correspondence, and a remaining difference of opinion remains. In this article, Stochino provides more implementation details and addresses Polak’s concerns.