Results 151 to 160 of about 1,349 (181)

FiWi access networks: Future research challenges and moonshot perspectives

2014 IEEE International Conference on Communications Workshops (ICC), 2014
Global cellular networks are currently undergoing a major paradigm shift to cope with the unprecedented growth of mobile data traffic driven by the popularity of smart phones and mobile-connected tablets running diverse data-centric applications. In fiber-wireless (FiWi) enhanced LTE-Advanced heterogeneous networks (HetNets), the traditional barriers ...
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Mobile Data Offloading in FiWi Enhanced LTE-A Heterogeneous Networks

Journal of Optical Communications and Networking, 2017
This paper proposes to empower capacity- and coverage-centric fiber-wireless (FiWi) enhanced 4G Long-Term Evolution Advanced (LTE-A) heterogeneous networks (HetNets) with computation- and storage-centric mobile cloud computing to cope with the unprecedented growth of mobile data traffic.
Bhaskar Prasad Rimal, Martin Maier
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A simple analytical throughput–delay model for clustered FiWi networks

Photonic Network Communications, 2014
A fiber-wireless (FiWi) network integrates a passive optical network (PON) with wireless mesh networks (WMNs) to provide high-speed backhaul via the PON while offering the flexibility and mobility of a WMN. Generally, increasing the size of a WMN leads to higher wireless interference and longer packet delays.
Po-Yen Chen, Martin Reisslein
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Survivability techniques for NG-PONs and FiWi access networks

2012 IEEE International Conference on Communications (ICC), 2012
Survivability will play a more prominent role in emerging high-speed, multichannel, long-reach next-generation passive optical networks (NG-PONs) than it did in conventional PONs. In this paper, we report on some of the most promising NG-PON survivability techniques such as dual homing, hitless protection switching by means of equalization delays ...
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10 Gbps MMW UFMC-Based Backhaul with FiWi Access Network

2020
Millimeter Wave Universal Filtered Multicarrier (MMW-UFMC) is proposed to achieved high flexible bandwidth transmission over fiber-wireless (FiWi) system for 5G wireless communication. The proposed system transmitted 10 Gbps UFMC over passive optical network with 60 GHz MMW link. MATLAB and OPTISYSTEM platforms were used to simulate the proposed system,
Abdulaziz Mohammed Al-Hetar, Abdulnasser Abdulgaleel Abdulgabar   +1 more
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Location-Recommendation-based Virtual Network Embedding Improved by Trajectory Covering in FiWi Networks

2019 18th International Conference on Optical Communications and Networks (ICOCN), 2019
The FiWi network provides flexible mobile access services included by rich location data reflecting user preferences and even inter-dependency among users. Owing to the high inter-dependency, the Virtual Networks (VNs) coming from different user groups can be embedded into the same substrate Data Center (DC), hence decreasing the energy consumption of ...
Xiaoxue Gong, Lei Guo
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Integrated Fiber-Wireless (FiWi) Access Networks Supporting Inter-ONU Communications

Journal of Lightwave Technology, 2010
Integrated fiber-wireless (FiWi) access networks provide a powerful platform to improve the throughput of peer-to-peer communication by enabling traffic to be sent from the source wireless client to an ingress optical network unit (ONU), then to the egress ONU close to the destination wireless client, and finally delivered to the destination wireless ...
LI, Y, WANG, JP, QIAO, CM, GUMASTE, A, XU, Y, XU, YL   +5 more
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Towards seamless Fiber-Wireless (FiWi) access networks: Convergence and challenges

2007 ICTON Mediterranean Winter Conference, 2007
Traditionally, wireless and optical fiber networks have been designed separately from each other. Wireless networks aimed at meeting specific service requirements while coping with particular transmission impairments and optimizing the utilization of the system resources to ensure cost-effectiveness and satisfaction for the end user.
Sonia Aissa, Martin Maier
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Performance analysis of different topologies in FiWi networks

AIP Conference Proceedings, 2023
Nitin Kali Raman, Himanshi Saini
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Fiber-wireless (FiWi) access networks for a green video-dominated future internet

SPIE Proceedings, 2010
We report on our ongoing research activities on integrated EPON and WLAN-based wireless mesh networks with a focus on reducing the CO 2 footprint and improving the bandwidth-efficient video transport of fiber-wireless (FiWi) access networks. Various power saving techniques and mechanisms for efficient video transport in FiWi access networks are ...
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