Proceedings ArticleDOI
Towards broadband global optical and wireless networking
M. Marciniak
- Vol. 2, pp 13-16
TLDR
In this article, the authors present a non-conventional approach to the future optical and wireless hybrid transport network that is capable of supporting the dominating kinds of traffic, i.e., voice/real-time, wireless and packet traffic, in a single transport network.Abstract:
We present a novel non-conventional approach to the future optical and wireless hybrid transport network that is capable of supporting the dominating kinds of traffic, i.e., voice/real-time, wireless and packet traffic, in a single transport network. The proposed model combines different technologies as connection and connectionless networks, optical cable and wireless (microwave/millimetre wave or optical wireless) and it is suitable for a variety of purposes and services in order to achieve global broadband networking features. Our new networking model contains an extension to the wireless world in order to achieve mobility and personalisation of the connection. It consists of an upgrade of real-time traffic with a microwave modulated optical wave, in order to carry out conventional mobile wireless via optical fibres though long distances and without a significant distortion. The whole available bandwidth can be fully exploited in the hybrid network. In the IP part of the network, quality of service can be differentiated for various classes of packets and network reliability/survivability can be categorised for the whole hybrid network. This substitutes the complete and revolutionary shifting to packet traffic, that many promote, with smooth evolutionary upgrades.read more
Citations
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Proceedings ArticleDOI
DWDM Transparent FSO System for ultrahigh bit rate applications
V. De Sanctis,V. Sacchieri,Michela Svaluto Moreolo,Gabriella Cincotti,Franco Curti,M. Guglielmucci,Giorgio Maria Tosi Beleffi,D.M. Forin,Antônio Lúcio Teixeira +8 more
TL;DR: Experimental results show that transparent FSO technique has the ability to provide high bit rate transmissions in the last hundred of meters.
Generación de señales para sistemas de radio sobre fibra basados en la combinación eléctrica de componentes de banda base y radiofrecuencia Generation of signals for radio over fiber system based on electrical combination of baseband and radiofrequency components
TL;DR: In this paper, the authors describe the generación de senales for sistemas de radio sobre fibra usando combinacion electrica of senales de banda base and radiofrecuencia.
Proceedings ArticleDOI
Optimised availability of transparent optical infrastructure for the next generation networking
TL;DR: In this article, the authors propose a hybrid optical network model with optimised availability, which assumes the use of dedicated wavelengths available in a DWDM system to transmit different kinds of traffic, as connection traffic for real time (voice, video) including radio-over-fibre, and connectionless packet traffic.
Proceedings ArticleDOI
Reliability aspects of the future hybrid optical network and quality of service issues for real time and packet traffic
TL;DR: The author of this paper has extensively developed a concept of a "hybrid network" which consists of real-time subnetwork and packet network separated in the optical frequency domain that is intended to guarantee both reliability of the network and Quality of Service.
Proceedings ArticleDOI
Broadband optical and wireless networking - an evolutionary approach
TL;DR: From the network point of view it contains an upgrade of real-time traffic with the microwave modulated optical wave, in order to carry out conventional mobile via optical fibres through long distances and without a significant distortion.
References
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Journal ArticleDOI
Voice over MPLS compared to voice over other packet transport technologies
TL;DR: This article compares the advantages of VoMPLS with VoATM, VoIP, and VoFR, from the viewpoints of bandwidth utilization, implementation issues, and the region of the network (access/backbone) in which implementation takes place.
Proceedings ArticleDOI
A comparison of different radio over fibre system concepts with regard to applications in mobile Internet and multimedia
L. Smoczynski,Marian Marciniak +1 more
TL;DR: A comparison of different radio over fibre system concepts with regard to applications in broadband services transmission and an impact of development of new technologies on possibility of commercial deployment of the systems are discussed.
Book Chapter
Optical burst switching and optical packet switching
Steinar Bjornstad,Ch. Gauger,M. Nord,Elise Baert,Franco Callegati,Davide Careglio,Walter Cerroni,Jan Cheyns,Didier Colle,Piet Demeester,Chris Develder,Dag Roar Hjelme,Gabriel Junyent,Miroslaw Klinkowski,M. Kowalewski,M Lackovic,Marian Marciniak,Mario Pickavet,Carla Raffaelli,J. Solé Pareta,Norvald Stol,Erik Van Breusegem,Paolo Zaffoni +22 more
TL;DR: Optical Packet Switching and Optical Burst Switching come into play, with the goal of reducing delays and improving the utilisation of the network's resources through statistical multiplexing.
Proceedings ArticleDOI
From circuit- to packet-switched or to hybrid network? A new approach to voice + IP network
TL;DR: A hybrid network is proposed which combines both real-time and data traffic and allows us to exploit fully the bandwidth offered by the transparent network.
Proceedings ArticleDOI
Reliability aspects of the future hybrid optical network and quality of service issues for real time and packet traffic
TL;DR: In this article, a hybrid network consisting of real-time sub-networks is proposed to guarantee both reliability of the network and quality of service as well as the network performance.