Rapidly deployable network system for critical communications in remote locations
Hallio, Juhani; Savunen, Tapio; Rantanen, Heikki; Ekman, Reijo; Kalliovaara, Juha; Lakner, Tibor; Auranen, Jani; Jokela, Tero; Paavola, Jarkko; Kokkinen, Heikki; Arajärvi, Antti (2020)
Institute of Electrical and Electronic Engineers
2020
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© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe202002195884
https://urn.fi/URN:NBN:fi-fe202002195884
Tiivistelmä
This paper presents a transportable and rapidly deployable network system, which can be used to provide local voice, video and data connectivity for critical communications in remote locations and Internet connectivity through commercial mobile network, if available. The network is a stand-alone system, which is independent of external electricity and Internet. It is built with commercial off-the-shelf equipment and software. This paper presents trials of a local tactical voice service, a TETRA-compatible push to talk application, and Licensed Shared Access evolution spectrum manager along with radio signal measurements on 700 MHz and 2300 MHz frequency bands.