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Dispersion-Induced Distortions of a Rectangular Radio Pulse with Linear Chirp in a Resonantly Absorbing Gas Medium


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Abstract

Existing analytical results on the propagation of electromagnetic pulse in resonantly absorbing gas medium are used to analyze possible character and features of the dispersion-induced distortions of an ultrashort frequency-modulated radio pulse with the initial rectangular shape and the carrier frequency that is close to the resonance frequency of a single strong absorption band of water vapor in the millimeter-wavelength range (183.36 GHz).

About the authors

G. M. Strelkov

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Author for correspondence.
Email: strelkov@ms.ire.rssi.ru
Russian Federation, Fryazino, Moscow oblast, 141190

O. G. Derkach

Kotel’nikov Institute of Radio Engineering and Electronics (Fryazino Branch)

Email: strelkov@ms.ire.rssi.ru
Russian Federation, Fryazino, Moscow oblast, 141190

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