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Prensented By: Ishtiaque Mahmood 11-UET/PhD-CP-21 Toqeer Mahmood 10C-UET/MS-CS-01

Prensented By: Ishtiaque Mahmood 11-UET/PhD-CP-21 Toqeer Mahmood 10C-UET/MS-CS-01. FUTON (Fiber-Optic Networks for Distributed Extendible Heterogeneous Radio Architectures and Service Provisioning). Motivation. Main motivation behind the FUTON is to have a flexible infrastructure.

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Prensented By: Ishtiaque Mahmood 11-UET/PhD-CP-21 Toqeer Mahmood 10C-UET/MS-CS-01

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  1. Prensented By: Ishtiaque Mahmood 11-UET/PhD-CP-21 Toqeer Mahmood 10C-UET/MS-CS-01 FUTON (Fiber-Optic Networks for Distributed Extendible Heterogeneous Radio Architectures and Service Provisioning)

  2. Motivation • Main motivation behind the FUTON is to have a flexible infrastructure. • Which could open doors to intra-system cross-layer optimizations and efficient management of heterogeneous wireless systems. • It may, at the business level, to provide a tool that will facilitate the entrance of new players in the wireless arena.

  3. Strategic Impact • Distributed antenna systems supported by a radio over fiber infrastructure • It may reveal to be a vital element in the framework of 4G technologies, • Where it is foreseen to have coexistence of a excess of complementary wireless and wired systems.

  4. Global Architecture • The FUTON intends to cover a geographical area that is divided into several serving areas, where multifrequency remote access units (RAUs) are located. • These RAUs are linked to a central unit (CU), using a transparent optical fiber system, and are able to send/receive signals from different wireless systems.

  5. Global Architecture • The wireless systems to be supported can be of two types: • Single attachment, where the user terminals communicate with a single RAU and for such systems the fiber infrastructure provides a simple remoting of radio signals; • Multiple attachment or distributed wireless systems, for which the user terminals can communicate with several RAUs and for such a case the fiber infrastructure provides a transparent transport network allowing the joint processing of the radio signals from the different RAUs.

  6. Global Architecture

  7. Centralized Processing • The first scenario to be tackled in FUTON is an enhanced cellular scenario, where there is cooperation between the RAUs associated with each cell. • In such a scenario, the objective is to have simplified RAUs that can be deployed in public facilities without the need to acquire sites and install large towers.

  8. Centralized Processing

  9. RoF Components and Subsystems • The DBWS of FUTON will be supported by an optical network infrastructure connecting centralized joint processing units (JPUs) and remote access units (RAUs). • The optical network infrastructure proposed in FUTON is to be based on radio over fiber technology as radio, I.F. or at minimum I/Q waveforms are needed at the JPUs to enable the co-operative processing of the antenna signals. • Radio over fiber technology minimizes the bandwidth requirements that would result from the digitization of the several 100 MHz bandwidth DBWS channels that will need transporting to and from each RAU

  10. RoF Components and Subsystems

  11. RoF Components and Subsystems • Radio over fibre technology has already been commercially deployed in shopping centres, airports and sports venues for current mobile telecommunication systems, and one of the FUTON partners, Acorde Technologies S.A., Spain, has developed central units and RAUs for such deployments

  12. Benefits • Results obtained in FUTON will benefit all parties in the wireless arena and also in the wired communications: • Operators, who will get vital experiences in alternative wireless architectures and broadband wireless technologies supported by the novel proposed architecture, potentially benefiting from the convergence of wired and wireless networks. • Wireless Equipment Manufacturers, who will have an additional and reliable benchmark for the development of solutions targeting the broadband component of future wireless systems and the integration of wireless systems

  13. Benefits • Optical Component Manufacturers: who will have a test bed case allowing them to assess the technological viability of component development for novel applications. • Service providers, who will have the opportunity to tune the main characteristics of their offered services according to the network’s performances due to the implemented middleware algorithms • Academia, first contributing with their solid backgrounds in this field, will benefit from FUTON to improve their research profiles. User

  14. References • http://www.ict-futon.eu/rof.aspx • http://mns.ifn.et.tu-dresden.de/Lists/nPublications/Attachments/622/Diehm_F_WCNC_10.pdf • http://www.ieee-wcnc.org/2010/workshops.html • http://www.euresearch.ch/fileadmin/documents/ICT_2012/1.1_-_FutureNetworks_-_R._Bayou.ppt • http://ec.europa.eu/information_society/events/cf/ict2010/document.cfm?doc_id=14534

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