Please find the ANEP-87 technical document "NATO Standardization Office STANAG 4748 Ed. A Ver. 1" Digital Underwater Signalling Standard for Network Node Discovery & Interoperability 2017(external link).

If you are interested in the agreement documentation, get it here(external link).

Other Relevant Standards:

"NATO Standardization Office STANAG 1390 Ed. 8" The Submarine Search and Rescue Manual 2013. Available: link)

Scientific Publications

F. Ferreira, R. Petroccia and J. Alves, "Underwater/surface collision avoidance using acoustic communications", 2019 OCEANS-MTS/IEEE Marseille, June 17-20 2019, Marseille, France

F. Ferreira, R. Petroccia and J. Alves, "Increasing the operational safety of Autonomous Underwater Vehicles using the JANUS communication standard", 2018 IEEE/OES Autonomous Underwater Vehicle Workshop (AUV), November 6-8, 2018, Porto(external link)

J. Alves, R. Petroccia, A. Grati, N. Jourden, G. Vitagliano, P. S. Garcia, J. D. Nieves Prieto, J. B. De Sousa, "A Paradigm Shift for Interoperable Submarine Rescue Operations: The Usage of JANUS During the Dynamic Monarch 2017 Exercise," 2018 OCEANS-MTS/IEEE Kobe Techno-Oceans (OTO), May 28-31, 2018, Kobe, Japan(external link)

R. Petroccia, J. Alves and G. Zappa, "JANUS-Based Services for Operationally Relevant Underwater Applications", in IEEE Journal of Oceanic Engineering, vol. 42, no. 4, pp. 994-1006, Oct. 2017. doi: 10.1109/JOE.2017.2722018(external link)

R. Petroccia, J. Alves and G. Zappa "Fostering the use of JANUS in operationally-relevant underwater applications" Proc. 3rd IEEE OES Int. Conf. Underwater Commun. Netw. pp. 1-5 Aug. 30–Sep. 1 2016.(external link)

J. Alves, T. Furfaro, K. LePage, A. Munafo, K. Pelekanakis, R. Petroccia and G. Zappa, "Moving JANUS forward: A look into the future of underwater communications interoperability" in Proc. MTS/IEEE OCEANS pp. 1-6 Sep. 19–23 2016.(external link)

R. Petroccia, G. Cario, M. Lupia, V. Djapic and C. Petrioli, "First in-field experiments with a “bilingual” underwater acoustic modem supporting the JANUS standard," OCEANS 2015 - Genova, Genoa, 2015, pp. 1-7. doi: 10.1109/OCEANS-Genova.2015.7271740(external link)

J. Potter, J. Alves, D. Green, G. Zappa, I. Nissen and K. McCoy, "The JANUS underwater communications standard," 2014 Underwater Communications and Networking (UComms), Sestri Levante, 2014, pp. 1-4. doi: 10.1109/UComms.2014.7017134(external link)

J. Alves, A. Vermeij, D. Hughes and G. Zappa, "Software-defined JANUS communication support for AUVs" in Proc. of the 4th International Conference and Exhibition on Underwater Acoustic Measurements: Technologies and Results 2011.

J. Alves, A. Vermeij, G. Zappa, D. Hughes, "JANUS-Based tactical paging system for AUVs", in Proc. of 4th International Conference and Exhibition on "Underwater Acoustic Measurements: Technologies And Results" 2011.

J. R. Potter, A. Berni, J. Alves, D. Merani, G. Zappa and R. Been, "Underwater communications protocols and architecture developments at NURC," OCEANS 2011 IEEE - Spain, Santander, 2011, pp. 1-6. doi: 10.1109/Oceans-Spain.2011.6003481

A. Berni, D. Merani, J. Potter, R. Been, "Heterogeneous System Architecture for Underwater Networking" MILCOM 2011 Military Communications Conference

I. Nissen, G. Zappa and J. Potter, "Doppler compensation for JANUS applied to data collected in the Baltic sea" in Proc. 4th International Conference and Exhibition on Underwater Acoustic Measurements: Technologies and Results pp. 20-24 Jun. 2011.

P. vanWalree, R. Otnes, G. Zappa, J. Potter, "Comparison between JANUS and DSSS in Norwegian waters" in Proc. of Conference: Underwater Acoustic Measurements and Experimental Results 2011

B. Tomasi, G. Zappa, K. McCoy, P. Casari and M. Zorzi, "Experimental study of the space-time properties of acoustic channels for underwater communications," OCEANS 2010 IEEE - Sydney, Sydney, NSW, 2010, pp. 1-9. doi: 10.1109/OCEANSSYD.2010.5603667

K. McCoy, B. Tomasi, G. Zappa, "JANUS: The genesis propagation and use of an underwater standard" Proceedings of the European Conference on Underwater Acoustics ser. ECUA2010 July 5-9 2010.

B. Tomasi, P. Casari, L. Finesso, G. Zappa, K. McCoy, M. Zorzi, "On Modeling JANUS Packet Errors over a Shallow Water Acoustic Channel using Markov and Hidden Markov Models" in Proceedings of The 2010 Military Communications Conference-Unclassified Program-Waveforms and Signal Processing Track 2010.

K. McCoy "JANUS: From primitive signal to orthodox networks " in Underwater Acoustic Measurements: Technologies and Results Nafplion Greece 2009.

S. Shahabudeen, M. Chitre, J. Potter, M. Motani, "Multi-mode Adaptive MAC protocol suite and Standardization Proposal for Heterogeneous Underwater Acoustic Networks" in Underwater Acoustics Measurements 2009 Conference, Nafplion, Greece, June 2009.