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UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING.

Publication ,  Journal Article
Richardson, AM; Nolte, LW
Published in: Proceedings of the Annual Southeastern Symposium on System Theory
January 1, 1987

An acoustic model of the inhomogeneous medium is used to determine the spatially dependent impulse response between source and receiver. From the impulse response, an optimum-likelihood-ratio processor is derived and receiver operating characteristics (ROCs) are presented as a measure of performance. This approach utilizes the presence of multipath for signal detection, and the ROCs provide an upper bound for detection performance of other algorithms that utilize knowledge of the inhomogeneous nature of the ocean. The method can be extended to include acoustic phenomena other than multipath.

Duke Scholars

Published In

Proceedings of the Annual Southeastern Symposium on System Theory

Publication Date

January 1, 1987

Start / End Page

228 / 230
 

Citation

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Richardson, A. M., & Nolte, L. W. (1987). UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING. Proceedings of the Annual Southeastern Symposium on System Theory, 228–230.
Richardson, A. M., and L. W. Nolte. “UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING.Proceedings of the Annual Southeastern Symposium on System Theory, January 1, 1987, 228–30.
Richardson AM, Nolte LW. UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING. Proceedings of the Annual Southeastern Symposium on System Theory. 1987 Jan 1;228–30.
Richardson, A. M., and L. W. Nolte. “UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING.Proceedings of the Annual Southeastern Symposium on System Theory, Jan. 1987, pp. 228–30.
Richardson AM, Nolte LW. UNDERWATER ACOUSTIC MULTIPATH SIGNAL PROCESSING. Proceedings of the Annual Southeastern Symposium on System Theory. 1987 Jan 1;228–230.

Published In

Proceedings of the Annual Southeastern Symposium on System Theory

Publication Date

January 1, 1987

Start / End Page

228 / 230