Title :
Time-reversal algorithm for wave inverse problems in channels with multipath non-stable propagation
Author :
Boryssenko, Anatoliy
Author_Institution :
Scientific-Res. Co., Kyiv, Ukraine
fDate :
6/21/1905 12:00:00 AM
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;
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
DOI :
10.1109/DIPED.1999.822143
