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Cost-Effective Multi-Services Hybrid Access Networks with no Optical Filter at Remote Nodes
2011/11/22
This letter experimentally demonstrates a multiservices hybrid access network integrated radio-over-fiber and fiber-to-the-home systems which share the same distributed architecture. A 1.25-Gb/s baseb...
Energy Efficient Content Distribution for VoD Services
Networks network optimization network topology
2015/5/26
The energy consumption of VoD services arising from storage and transport of video contents stored in different content placement locations is investigated. Our results provide insight into content pl...
Heuristic Resource Provisioning for Dynamic Wavelength Services with Access Port Constraints
Heuristic Resource Provisioning Dynamic Wavelength Services Access Port Constraints
2015/5/21
This paper introduces a fast heuristic resource provisioning algorithm for dynamic wavelength services on agile reconfigurable ROADM networks on which customer connections are only constrained by acce...
GMPLS/PCE/OBST Architectures for Guaranteed Sub-Wavelength Mesh Metro Network Services
Networks packet-switched Fiber optics communications
2015/5/21
This paper presents three innovative GMPLS/PCE/OBST interworking archi-tectures for mesh metro networks which deliver guaranteed contention-free sub-wavelength services with enhanced channel utilizati...
Scheduling of GMPLS Path Services Using Switched and Fixed Paths
GMPLS Path Using Switched Fixed Paths
2015/5/18
This paper describes distributed scheduling based on schedule-aware network elements using switched path LSPs whose physical path may vary during service. This technology provides more reliable, more ...
The Convergence of Wired and Wireless Services Delivery in Access and Home Networks
Fiber optics optical communications Networks
2015/6/10
Radio-over-fiber, backhauling and femtonodes are considered for delivering mobile communication services over access and home networks. The RoF overlay is an attractive alternative for optical access,...
Demonstration of Simultaneous All-optical Up-conversion of Gigabit Wireless Services at 60-GHz and 64-GHz in Converged Optical Wireless System Carried by Single Wavelength Lightwave
Optical communications Radio frequency photonics
2015/6/10
All-optical simultaneous up-conversion of multiple, separate 1-Gb/s wireless services at 60GHz and 64GHz mm-wave band carried by one single lightwave for in-building radio-over-fiber based optical wir...
Adaptive Self-Reconfigurable Network to Create Cost-Effective Bandwidth-On-Demand Services
Networks assignment routing algorithms
2015/6/5
We propose a novel path-provisioning algorithm that can cost-effectively create bandwidth-on-demand services. Its use of the ‘make before break’ rerouting technique reduces blocking probability while ...
Simplified Framework for Optimal Support of 40Gb/s and 100Gb/s Services over OTN Exploiting Grooming and VCAT
Networks Optical communications
2015/6/5
We propose a simplified framework that exploits grooming and virtual concatenation to minimize the optical transport network cost for supporting 40Gb/s and 100Gb/s services. The impact of transceiver ...
Simultaneous Transmission of 256-QAM WIMAX at 5.7GHz and Optically Generated Impulse Radio UWB over Fiber for Indoor Wireless Multi-Services
Radio frequency photonics Optical communications
2015/6/4
Fiber transmission of simultaneous optically generated FCC compliant 625Mbps impulse radio UWB and 80Mbps 256-QAM IEEE 802.16 WIMAX signals is experimentally demonstrated by using a single directly mo...
Integrated Platform of Millimeter-Wave Radio-Over-Fiber and Baseband Services in a Reconfigurable Ring/Bus Access Network Using Wavelength Interleaving and Polarization Multiplexing
Millimeter-Wave Radio-Over-Fiber Reconfigurable Ring/Bus Access Network Wavelength Interleaving and Polarization Multiplexing
2015/7/15
A novel polarization demultiplexing for wavelength-interleaved 1.25-Gb/s baseband signals and 155-Mb/s 60-GHz radio-over-fiber signals, combined with tunable filtering for access to consecutive remote...
GMPLS Based Multi Layer Service Network Architecture for Advanced IP Over Optical Network Services in Japan
GMPLS Multi Layer Service Network Architecture Advanced IP Over Optical Network Services
2015/8/3
We propose a GMPLS based Multi Layer Service Network Architecture accommodating multiple services over optical network and Layer1-on-demand service with its implementation in Japan’s nationwide networ...
Hybrid Access Networks Integrated with Wireline and Wireless Services without Optical Filtering at Remote Nodes
Hybrid Access Networks Integrated Wireline Wireless Services Optical Filtering Remote Nodes
2015/7/31
A multi-services hybrid access network has been experimentally demonstrated. The scheme has no RF fading issue; can carry vector signals, and requires no optical filter at remote nodes.
Evolving optical grid network technologies to support future Internet services
grid network technologies support future Internet services
2015/7/30
This paper will discuss and justify the need to coordinate the deployment of advanced optical and Grid network technologies and software tools in order to support the complex network services requirem...