A Digital Open-Loop Adaptive Processor
- 1 January 1978
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Aerospace and Electronic Systems
- Vol. AES-14 (1) , 165-171
- https://doi.org/10.1109/TAES.1978.308590
Abstract
A new technique for adaptive processing applications, which is superior to the conventional Applebaum-Howells adaptive loop, is presented. The new technique is based on open-loop digital processing and does not have the limitations of the conventional closedloop analog processor. In contrast with the conventional adaptive loop, the open-loop processor has effectively infinite gain, is unconditionally stable, and does not depend on the power level of the auxiliary signal.Keywords
This publication has 1 reference indexed in Scilit:
- Adaptive noise cancelling: Principles and applicationsProceedings of the IEEE, 1975