Next generation 100Gb/s ethernet technologies

Chang, Gee‐Kung; Chowdhury, Arshad; Yu, Jianjun; Jia, Zhensheng; Younce, Richard

doi:10.1117/12.747286

Cited by 4 publications

(4 citation statements)

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“…Data traffic speeds in metro and long-haul system are evolving from 10 Gbps to 40 Gbps transmission, 100 Gbps per wavelength channel system is taking shape as next step for core and metro networks [5]. Access bandwidth requirements for delivering multi-channel high-definition television (HDTV) signals and online gaming services are expected to grow to gigabits per second in the near future.…”

Section: Transportation Of the Future Trafficmentioning

confidence: 99%

Future broadband access network challenges

Abdollahi

Al-Raweshidy

Nilavalan

et al. 2010

2010 Seventh International Conference on Wireless and Optical Communications Networks - (WOCN)

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Copyright @ 2010 IEEEThe optical and wireless communication systems convergence will activate the potential capacity of photonic technology for providing the expected growth in interactive video, voice communication and data traffic services that are cost effective and a green communication service. The last decade growth of the broadband internet projects the number of active users will grow to over 2 billion globally by the end of 2014. Enabling the abandoned capacity of photonic signal processing is the promising solution for seamless transportation of the future consumer traffic demand. In this paper, the future traffic growth of the internet, wireless worldwide subscribers, and the end-users during the last and next decades is investigated. The challenges of the traditional access networks and Radio over Fiber solution are presented

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Section: Transportation Of the Future Trafficmentioning

confidence: 99%

Future broadband access network challenges

Abdollahi

Al-Raweshidy

Nilavalan

et al. 2010

2010 Seventh International Conference on Wireless and Optical Communications Networks - (WOCN)

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“…At the same time, irresistible bandwidth requirements for delivering multi-channel high-definition television (HDTV) signals and online gaming services will keep growing toward multigigabits/second in the near future. In response to this remarkable development, the metro and core networks of the telecommunication infrastructure have experienced tremendous growth in bandwidth and capacity with the wide deployment of fiber-optic technology in the past decade [3] [4]. As shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

“…As shown in Fig. 1, data speeds in metro and long-haul systems are evolving from 10-Gbps to 40-Gbps transmission, 100 Gbps per wavelength channel system is taking shape as next step for core and metro networks [4].…”

Section: Introductionmentioning

confidence: 99%

Convergence of broadband optical and wireless access networks

Chang

Jia²,

Chien

et al. 2009

SPIE Proceedings

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This paper describes convergence of optical and wireless access networks for delivering high-bandwidth integrated services over optical fiber and air links. Several key system technologies are proposed and experimentally demonstrated. We report here, for the first ever, a campus-wide field trial demonstration of radio-over-fiber (RoF) system transmitting uncompressed standard-definition (SD) high-definition (HD) real-time video contents, carried by 2.4-GHz radio and 60-GHz millimeter-wave signals, respectively, over 2.5-km standard single mode fiber (SMF-28) through the campus fiber network at Georgia Institute of Technology (GT). In addition, subsystem technologies of Base Station and wireless tranceivers operated at 60 GHz for real-time video distribution have been developed and tested.

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“…Fig. 5 shows the evolution of the 3GPP family of standards towards LTE Advanced (Chang et al, 2007;Rodrigo et al, 2009). LTE uses OFDMA (Orthogonal Frequency Division Multiplexing Access) on the downlink and FDMA (Frequency Division Multiple Access) on the uplink for better power performance of the end-user's handset, which is well suited to achieving high peak data rates in high spectrum bandwidth, achieving peak rates in the 1 Gbps range with wider radio channels.…”

Section: Deployment Of Super-broadband Servicesmentioning

confidence: 99%