Physics Studies in Artificial Ionospheric Mirror (AIM) Related Phenomena
Abstract
This document reports on the progress made and final results of a study into the fundamental physics of electromagnetic induced ionization in the lower ionosphere (60 - 80 km), using a ground based radiation source. The technique of remotely controlled ionization can be used to create a layered region of ionization and to then use the Artificial Ionospheric Mirror (AIM) to reflect HF/VHF signals for over the horizon communications and radar applications. The objective of the study was to identify the basic physics issues controlling RF breakdown phenomena and to develop an understanding of those issues sufficient for performing quantitative prediction of AIM characteristics and the impact of those characteristics on the reflecting wave. Results of the study indicate that AIM is a viable concept and has the potential of providing important benefits over more traditional communication/radar technology.
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 23, 1990
- Accession Number
- ADA227112
Entities
People
- Ayman Ali
- D. Papadopoulos
- P. Koert
- P. Lallement
- R. Short