Time-reversal algorithm for wave inverse problems in channels with multipath non-stable propagation

Author

Boryssenko, Anatoliy

Author_Institution

Scientific-Res. Co., Kyiv, Ukraine

fYear

1999

fDate

6/21/1905 12:00:00 AM

Firstpage

122

Lastpage

125

Abstract

This paper reviews topics concerning processing of electromagnetic and acoustic signals with some features resulted from their propagation through a real channel where multipath propagation occurs. The processing algorithm should be used to solve the inverse problem of restoring the signal, which is distorted by the channel. This algorithm, implemented by a time-reversal or non-linear echo-based concept, is discussed

Keywords

acoustic signal processing; acoustic wave propagation; echo; electromagnetic wave propagation; inverse problems; multipath channels; signal restoration; stability; EM signal processing; EM wave inverse problems; acoustic signal processing; acoustic wave inverse problems; multipath channels; multipath nonstable propagation; nonlinear echo-based concept; processing algorithm; signal restoration; time-reversal algorithm; Acoustic propagation; Circuits; Electromagnetic propagation; Electronic equipment; IEEE members; Inverse problems; Radio transmitters; Signal processing; Signal restoration; Transversal filters;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 1999. Proceedings of IVth International Seminar/Workshop

Conference_Location

Lviv

Print_ISBN

966-02-0864-2

Type

conf

DOI

10.1109/DIPED.1999.822143

Filename

822143