Fi-Wi Technology
Fi-Wi TECHNOLOGY
(Fiber Wireless Network Architecture)
Gande Kiran Kumar,
IT Department,
MallaReddy Inst of Eng& Tech(MRIET) ,
Maisammaguda, Secunderabad. kirangande92@gmail.com 8099225308.
,Gajula Vijay Kumar ,
IT Department,
MallaReddy Inst of Eng& Tech(MRIET) Maisammaguda, Secunderabad
Shivavijay06@gmail.com
8125746522.
Abstract— The ultimate goal of Fiber Wireless (FI-WI) networks is to convergence of various optical and wireless technologies under a single infrastructure in order to take advantage of their complementary features and therefore providing a network capable of supporting bandwidth hungry emerging applications for both fixed and mobile clients. The Fi-Wi architecture is based on radio fiber(R&F) network integration ,an approach that is different from radio over fiber proposal. It distinguishes Fi-Wi R&S architectures based on three level network deployment of different optical and wireless technologies and classifies them based on technology used in the first level network.
Index Terms : R&F , Fi-Wi , Hybrid Access Network.
INTRODUCTION Technological evolutions in internet gave rise to new demanding applications and services that copper based access networks cannot support efficiently .High definition IPTV(HDIPTV),video on demand(VoD) and online interactive gaming are only some of the services that require data rates up to 10Mbps per client. This has lead many providers to seek alternative mediums and infrastructures that would be able to provide such large capacities in the access network .Optical technology was adopted by many providers to seek alternative mediums . Since fiber is a medium capable of supporting with rates in Gbps region. Apart from fixed optical networks, wireless broadband networks have attracted a great deal of attention due to their low implementation costs and mobility support .Wi-Fi based wireless LAN’s have undoubtedly dominated the wireless LAN’s market
(Fiber Wireless Network Architecture)
Gande Kiran Kumar,
IT Department,
MallaReddy Inst of Eng& Tech(MRIET) ,
Maisammaguda, Secunderabad. kirangande92@gmail.com 8099225308.
,Gajula Vijay Kumar ,
IT Department,
MallaReddy Inst of Eng& Tech(MRIET) Maisammaguda, Secunderabad
Shivavijay06@gmail.com
8125746522.
Abstract— The ultimate goal of Fiber Wireless (FI-WI) networks is to convergence of various optical and wireless technologies under a single infrastructure in order to take advantage of their complementary features and therefore providing a network capable of supporting bandwidth hungry emerging applications for both fixed and mobile clients. The Fi-Wi architecture is based on radio fiber(R&F) network integration ,an approach that is different from radio over fiber proposal. It distinguishes Fi-Wi R&S architectures based on three level network deployment of different optical and wireless technologies and classifies them based on technology used in the first level network.
Index Terms : R&F , Fi-Wi , Hybrid Access Network.
INTRODUCTION Technological evolutions in internet gave rise to new demanding applications and services that copper based access networks cannot support efficiently .High definition IPTV(HDIPTV),video on demand(VoD) and online interactive gaming are only some of the services that require data rates up to 10Mbps per client. This has lead many providers to seek alternative mediums and infrastructures that would be able to provide such large capacities in the access network .Optical technology was adopted by many providers to seek alternative mediums . Since fiber is a medium capable of supporting with rates in Gbps region. Apart from fixed optical networks, wireless broadband networks have attracted a great deal of attention due to their low implementation costs and mobility support .Wi-Fi based wireless LAN’s have undoubtedly dominated the wireless LAN’s market
References: 1. W. E. Stephens, T. R. Joseph and B. U. Chen, “Analog Microwave Fiber Optic Communications Links”, IEEE MTT-S Int’l. Microwave Symposium Digest, San Francisco, CA, USA, June 1984 2. M. Maier, N. Ghazisaidi and M. Reisslein, “The Audacity of Fiber- Wireless (FiWi) Networks (Invited Paper),” in Lecture Notes of ICST,volume 6, pp.16-35: http://dx.doi.org/10.1007/978-3-642 04648-3_2. 3. K. Tanaka, A. Agata and Y. Horiuchi, “IEEE 802.3av 10G-EPON standardization and its research and development status”, Journal of Lightwave Technology, vol. 28, no. 4, Feb 2010, pp. 651–661. 4. ICT Project: SARDANA, Scalable Advanced Ring-based Passive Dense Access Network Architecture SARDANA, 7th Framework Programme –ICT Project: SARDANA, [Online]. Available: www.ict-sardana.eu [Accessed 01 Nov. 2010]. 5. Gigawam Consortium, GigaWam, Gigawam Site, [Online]. Available: http://www.gigawam.com [Accessed 01 Nov. 2010].