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Opendata, web and dolomites

SIMFREE SIGNED

Open-source freeware for fiber optic communication and sensing simulations

Total Cost €

EC-Contrib. €

Partnership

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Outcomes and
results

SIMFREE project word cloud

Explore the words cloud of the SIMFREE project. It provides you a very rough idea of what is the project "SIMFREE" about.

physical modulation numerical rosa switching verified rapid communications signal power source intuitive software time designed modules channels dynamic optic transmission traffic distributed individual helping spacing layer basic length spectral interferences literature ambition continuous compensation pawe meet optimise scilab network simpler simulator simulation nonlinearity create algorithms fellowship sensing alternative expand solutions paths career education freeware telecommunication fibre modeling density combine formats fiber simulate networks amplified channel opportunity digital entire optically links adjacent cope tools raman techniques researcher simulations theoretical cable efficiency expensive commercial society experimental amplification simulators schemes constantly optical foreseen

Project "SIMFREE" data sheet

The following table provides information about the project.

Coordinator	INSTYTUT LACZNOSCI PANSTWOWY INSTYTUT BADAWCZY Organization address address: UL. SZACHOWA 1 city: WARSZAWA postcode: 4894 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Poland [PL]
Project website	https://www.researchgate.net/profile/Pawel_Rosa2
Total cost	134˙462 €
EC max contribution	134˙462 € (100%)
Programme	1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
Code Call	H2020-MSCA-IF-2016
Funding Scheme	MSCA-IF-EF-ST
Starting year	2017
Duration (year-month-day)	from 2017-07-01 to 2019-06-30

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	INSTYTUT LACZNOSCI PANSTWOWY INSTYTUT BADAWCZY INSTYTUT LACZNOSCI PANSTWOWY INSTYTUT BADAWCZY Organization address address: UL. SZACHOWA 1 city: WARSZAWA postcode: 4894 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	PL (WARSZAWA)	coordinator	134˙462.00

Map

Project objective

To meet the constantly increasing traffic in optical networks due to ever growing requirements of society spectral efficiency should be increased by using, an advanced modulation formats and reduced channel spacing. This results in increased spectral power density and interferences with an adjacent channels. Furthermore, dynamic links switching in the network is foreseen. All this makes the physical layer simulations an important task in network modeling, helping to optimise the transmission range of individual optical paths. The commercial tools designed to simulate fiber optic systems, are rather expensive and there is no simpler alternative software of this type.

The ambition of this proposal is to develop intuitive software, which can be used as a support for research projects and most importantly in education. The basic Scilab open-source software simulator modules based on algorithms available in the literature will be developed and verified with the simulation results obtained using known commercial simulators. The aim of the project is create modules and combine techniques from digital signal processing and numerical modelling into the development of novel solutions for nonlinearity compensation in optically amplified optical transmission systems. The amplification based on advanced distributed Raman schemes can cope with the rapid development of optical telecommunication techniques and can be also applied to distributed sensing technology that enables continuous, real-time measurements along the entire length of a fibre optic cable.

This fellowship is to provide the early career, but experienced researcher PaweÅ‚ Rosa with an opportunity to expand his current experimental and theoretical knowledge in the field of distributed Raman technology and develop novel freeware open-source Scilab modules for optical communications and sensing applications.

Publications

List of publications.
year	authors and title	journal	last update
2020	P. Rosa, G. Rizzelli, X. Pang, O. Ozolins, A. Udalcovs, M. Tan, M. Jaworski, M. Marciniak, S. Sergeyev, R. Schatz, G. Jacobsen, S. Popov, J. D. Ania-CastaÃ±Ã³n Unrepeatered 240-km 64-QAM Transmission Using Distributed Raman Amplification over SMF Fiber published pages: 1433, ISSN: 2076-3417, DOI: 10.3390/app10041433	Applied Sciences 10/4	2020-03-05
2018	M. Tan, P. Rosa, S. T. Le, V. V. Dvoyrin, Md. A. Iqbal, S. Sugavanam, S. K. Turitsyn, P. Harper RIN Mitigation and Transmission Performance Enhancement With Forward Broadband Pump published pages: 254-257, ISSN: 1041-1135, DOI: 10.1109/lpt.2017.2784480	IEEE Photonics Technology Letters 30/3	2019-09-04
2018	Giuseppe Rizzelli; Pawel Rosa; Juan Diego Ania Castanon Nonlinearity Mitigation in Systems with Distributed Raman Amplification published pages: 60, ISSN: , DOI:	PIERS 2018 August, 1, 2018	2019-09-04
2017	Giuseppe Rizzelli, Pawel Rosa, Pedro Corredera, Juan Diego Ania-Castanon Transmission Span Optimization in Fiber Systems With Cavity and Random Distributed Feedback Ultralong Raman Laser Amplification published pages: 4967-4972, ISSN: 0733-8724, DOI: 10.1109/JLT.2017.2766685	Journal of Lightwave Technology 35/22	2019-06-11

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The information about "SIMFREE" are provided by the European Opendata Portal: CORDIS opendata.