Adaptive filtering with correlation cancellation loops

Authors

Joanne F. Rhodes, National Security Agency
Douglas E. Brown, National Security Agency

Abstract

Two optical adaptive filter designs using correlation cancellation loops are described. The experimental results and performance evaluation of a time-domain implementation are presented. They are encouraging, although limited by equipment. A frequency-domain architecture is described, and its projected performance is compared to that of the time-domain implementation. © 1982 SPIE.

Publication Title

Proceedings of SPIE - The International Society for Optical Engineering

Recommended Citation

Rhodes, J., & Brown, D. (1982). Adaptive filtering with correlation cancellation loops. Proceedings of SPIE - The International Society for Optical Engineering, 341, 140-147. https://doi.org/10.1117/12.933706