Time-Frequency Integrals and the Stationary Phase Method in Problems of Waves Propagation from Moving Sources

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2012
• Main Authors: Burlak, G., Rabinovich, V.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2012
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/148687
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Time-Frequency Integrals and the Stationary Phase Method in Problems of Waves Propagation from Moving Sources / G. Burlak, V. Rabinovich // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 57 назв. — англ.

The time-frequency integrals and the two-dimensional stationary phase method are applied to study the electromagnetic waves radiated by moving modulated sources in dispersive media. We show that such unified approach leads to explicit expressions for the field amplitudes and simple relations for the...