Title :
Wireless high-definition services over optical fiber access networks
Author_Institution :
Appl. Res., Telcordia Technol., Red Bank, NJ, USA
Abstract :
We experimentally demonstrate key technologies to further explore the converged benefits of the optical and wireless systems to offer wireless high-definition (HD) services for both fixed and mobile users. These technologies include spectrum-efficient multi-band generation and dispersion-tolerant transmission, and transport feasibility study for flexible optical routing using multiple reconfigurable optical add/drop multiplexers (ROADMs). Using the developed system, we successfully implement the testbed trial on the delivery of uncompressed 270-Mb/s SDTV and 1.485-Gb/s HDTV video signals over optical fiber and air links.
Keywords :
multiplexing equipment; optical fibre networks; optical fibre subscriber loops; telecommunication network routing; dispersion-tolerant transmission; optical fiber access network; optical routing; reconfigurable optical add/drop multiplexer; spectrum-efficient multiband generation; wireless high-definition service; Bandwidth; HDTV; High speed optical techniques; Millimeter wave technology; Optical fiber networks; Optical fiber testing; Optical fibers; Passive optical networks; Telecommunication traffic; Video sharing; High-Definition; Millimeter-Wave; Optical Wireless; Passive Optical Network; Reconfigurable Optical Add/Drop Multiplexer;
Conference_Titel :
Wireless and Optical Communications Conference, 2009. WOCC 2009. 18th Annual
Conference_Location :
Newark, NJ
Print_ISBN :
978-1-4244-5217-0
DOI :
10.1109/WOCC.2009.5312847
