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Janus: a digital underwater signaling standard for network node discovery and interoperability (Conference Presentation)
Author(s): Joseph Borden

Paper Abstract

In April of 2017 NATO recognized a new standard called JANUS (ANEP-87) that enabled open-access underwater communications to support interoperation of acoustic modems from various manufacturers. The standard was developed over several years primarily at the Centre for Maritime Research and Experimentation (CMRE) in La Spezia, Italy. The key feature of JANUS is the modulation method used in the physical layer communication protocol, employing a form of “frequency hopping” (FH) which sequentially assigns each individual symbol out of the encoder precisely one position in time and frequency.

Paper Details

Date Published: 14 May 2019
PDF
Proc. SPIE 11015, Open Architecture/Open Business Model Net-Centric Systems and Defense Transformation 2018, 110150C (14 May 2019); doi: 10.1117/12.2521284
Show Author Affiliations
Joseph Borden, Teledyne Marine (United States)


Published in SPIE Proceedings Vol. 11015:
Open Architecture/Open Business Model Net-Centric Systems and Defense Transformation 2018
Raja Suresh, Editor(s)

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