Complex Covariance Matrix Inversion With A Resonant Electro-Optic Processor

William T Rhodes; Andrew Tarasevich; Neal Zepkin

doi:10.1117/12.935007

23 December 1983 Complex Covariance Matrix Inversion With A Resonant Electro-Optic Processor

William T Rhodes, Andrew Tarasevich, Neal Zepkin

Proceedings Volume 0388, Advances in Optical Information Processing I; (1983) https://doi.org/10.1117/12.935007
Event: 1983 Los Angeles Technical Symposium, 1983, Los Angeles, United States

Abstract

A new optical method, based on continuous-time relaxation methods, is presented for implicitly inverting the estimate of the covariance matrix associated with a set of signal waveforms. Complex valued signal information in conveyed by biased temporal -frequency carriers, a resonant electro-optic device serving both to evaluate the covariance matrix and (as a spatial light modulator, or SLM) to input that matrix for inversion.

Citation Download Citation

William T Rhodes, Andrew Tarasevich, and Neal Zepkin "Complex Covariance Matrix Inversion With A Resonant Electro-Optic Processor", Proc. SPIE 0388, Advances in Optical Information Processing I, (23 December 1983); https://doi.org/10.1117/12.935007

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