Secured RoF segment in subterahertz range providing independent optical modulation of radiochannel frequency characteristics and phased antenna array beamsteering parameter

Компьютерная оптика. 2018;42(5):786-799 DOI 10.18287/2412-6179-2018-42-5-786-799

 

Journal Homepage

Journal Title: Компьютерная оптика

ISSN: 0134-2452 (Print); 2412-6179 (Online)

Publisher: Samara National Research University

LCC Subject Category: Science: Science (General): Cybernetics: Information theory | Science: Physics: Optics. Light

Country of publisher: Russian Federation

Language of fulltext: English, Russian

Full-text formats available: PDF

 

AUTHORS

Irina Vinogradova (Ufa State Aviation Technical University, Ufa, Russia)
Ivan Meshkov (Ufa State Aviation Technical University, Ufa, Russia)
Elizaveta Grakhova (Ufa State Aviation Technical University, Ufa, Russia)
Albert Sultanov (Ufa State Aviation Technical University, Ufa, Russia)
Valeriy Bagmanov (Ufa State Aviation Technical University, Ufa, Russia)
Anna Voronkova (Ufa State Aviation Technical University, Ufa, Russia)
Azat Gizatulin (Ufa State Aviation Technical University, Ufa, Russia)

EDITORIAL INFORMATION

Blind peer review

Editorial Board

Instructions for authors

Time From Submission to Publication: 9 weeks

 

Abstract | Full Text

Design principles are proposed for a secure subterahertz RoF segment providing independent optical modulation by radiochannel frequency characteristics and a phased antenna array beamsteering parameter. A design scheme of the RoF segment for the W-range is proposed. The results obtained include co-transmission of two modes (one of which is polarized), radio channel frequency properties control, orbital angular momentum signal shaping, co-transmission of a modulated optical signal and a polarized signal and orbital angular momentum signal. Simulation is carried out for signals with a given spin-orbit state based on a Hamiltonian approach. Results of a phase-amplitude filter calculation are presented.