Title :
Fiber Optic Networks for Distributed Radio Architectures: FUTON Concept and Operation
Author :
Monteiro, Paulo ; Pato, Sílvia ; López, Esther ; Wake, David ; Gomes, Nathan J. ; Gameiro, Atílio
Author_Institution :
ACORDE Technol., S.A., Santander, Spain
Abstract :
The growing importance of wireless communications has been driving the research and development of advanced network architectures to enable the cost-effective support of large numbers of users at very high data rates. In this context, the FUTON project aims to fulfil the objectives of the so-called 4th Generation (4G) wireless communications through an innovative Distributed Antenna System (DAS) with centralized signal processing. An overview of the FUTON concept is presented in this paper, with emphasis on the optical link design for radio-over-fiber communication providing the virtual-MIMO functionalities between multiple remote antenna units with a centralized processing site. Also, the units being fabricated for the final demonstration are described, and some preliminary measurements are presented.
Keywords :
4G mobile communication; MIMO communication; antenna arrays; array signal processing; mobile antennas; optical links; radio-over-fibre; 4th generation wireless communication; FUTON concept; advanced network architectures; centralized signal processing; distributed antenna system; distributed radio architectures; fiber optic network; multiple remote antenna; optical link design; radio-over-fiber communication; virtual-MIMO functionality; Antenna theory; Bit rate; Optical design; Optical fiber networks; Optical network units; Optical signal processing; Prototypes; Radio spectrum management; Resource management; Wireless communication;
Conference_Titel :
Wireless Communications and Networking Conference Workshops (WCNCW), 2010 IEEE
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4244-6405-0
Electronic_ISBN :
978-1-4244-6406-7
DOI :
10.1109/WCNCW.2010.5487651
