Intra-pulse modulation of the linear frequency modulated pulse caused by time-varying plasma

The effects of time-varying plasma on the propagation of a linear frequency modulated (LFM) pulse are investigated. An experiment on the propagation of LFM pulse in continuous time-varying plasma is described and a spectrum broadening phenomenon is observed. The phenomenon is due to intra-pulse ampl...

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Bibliographic Details
Main Authors: Lihao Song, Xiaoping Li, Bowen Bai, Yanming Liu, Fangfang Shen, Bo Yao
Format: Article
Language:English
Published: AIP Publishing LLC 2019-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5080619