Spectral parameter estimation using neural network

Tiesheng Kong; Diannong Liang

doi:10.1117/12.139970

16 September 1992 Spectral parameter estimation using neural network

Tiesheng Kong, Diannong Liang

Proceedings Volume 1709, Applications of Artificial Neural Networks III; (1992) https://doi.org/10.1117/12.139970
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

The problem of spectral parameter estimation using Hopfield neural networks (HNN) is studied in this paper. Linear prediction method for least square (LS) estimates and Pisarenko's harmonical retrieval method for constrained least-square estimates by HNN are introduced and an improved HNN algorithm for spectral peak searching is derived. The key problem we attempt to solve is to map these actual optimization problems to proper energy functions.

Citation Download Citation

Tiesheng Kong and Diannong Liang "Spectral parameter estimation using neural network", Proc. SPIE 1709, Applications of Artificial Neural Networks III, (16 September 1992); https://doi.org/10.1117/12.139970

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