[go: up one dir, main page]

Helmy et al., 2018 - Google Patents

Integrating fog with long-reach PONs from a dynamic bandwidth allocation perspective

Helmy et al., 2018

View PDF
Document ID
2171106637701464162
Author
Helmy A
Nayak A
Publication year
Publication venue
Journal of Lightwave Technology

External Links

Snippet

Integrating fog computing with optical access networks is believed to form a highly capable fronthaul that will live up to the various requirements and challenges of tomorrow's access networks. Such integration combines the high capacity of optical fiber with closer-to-the …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
    • H04J14/0245—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU
    • H04J14/0247—Sharing one wavelength for at least a group of ONUs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0064—Arbitration, scheduling or medium access control aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0228—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths
    • H04J14/023—Wavelength allocation for communications one-to-all, e.g. broadcasting wavelengths in WDM passive optical networks [WDM-PON]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0256—Optical medium access at the optical channel layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems
    • H04L12/56—Packet switching systems
    • H04L12/5695—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/70—Admission control or resource allocation
    • H04L47/82—Miscellaneous aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/10—Flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2861—Point-to-multipoint connection from the data network to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/50—Network service management, i.e. ensuring proper service fulfillment according to an agreement or contract between two parties, e.g. between an IT-provider and a customer
    • H04L41/5019—Ensuring SLA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks

Similar Documents

Publication Publication Date Title
Kantarci et al. Bandwidth distribution solutions for performance enhancement in long-reach passive optical networks
US9331812B2 (en) Round trip time aware dynamic bandwidth allocation for ethernet passive optical network over coaxial network
CN105119682B (en) A Dynamic Wavelength Bandwidth Allocation Method Based on User Level Protocol and QoS in WDM‑EPON
Helmy et al. Integrating fog with long-reach PONs from a dynamic bandwidth allocation perspective
Edeagu et al. A hybrid dynamic bandwidth allocation scheme operating with IACG and cooperative DBA for converged fronthaul networks
Tasneem et al. Traffic localization-based dynamic bandwidth allocation algorithm for improvement of QoS in peer-to-peer architecture of passive optical networks
Yin et al. A novel quasi-passive, software-defined, and energy efficient optical access network for adaptive intra-PON flow transmission
Zhang et al. High-priority first dynamic wavelength and bandwidth allocation algorithm in TWDM-PON
Georgantas et al. Traffic burstiness study of an efficient bandwidth allocation MAC scheme for WDM datacenter networks
Erkan et al. Dynamic and fair resource allocation in a distributed ring-based WDM-PON architectures
Ciceri et al. Dynamic bandwidth allocation with multi-ONU customer support for ethernet passive optical networks
Ikeda et al. Dynamic bandwidth allocation with adaptive polling cycle for maximized TCP throughput in 10G-EPON
Liem et al. SD-enabled mobile fronthaul dynamic bandwidth and wavelength allocation (DBWA) mechanism in converged TWDM-EPON architecture
Liu et al. MPCP-ℓ: Look-ahead enhanced MPCP for EPON
Dashti et al. Evaluation of dynamic bandwidth allocation with clustered routing in FiWi networks
Pakpahan et al. Enabling agile software-defined and NFV based energy-efficient operations in TWDM-PON
Lin et al. SPON: A slotted long-reach PON architecture for supporting internetworking capability
Cevik A Hybrid OFDM‐TDM Architecture with Decentralized Dynamic Bandwidth Allocation for PONs
Memon et al. Dynamic bandwidth allocation in time division multiplexed passive optical networks: a dual-standard analysis of ITU-T and IEEE standard algorithms
Kiaei et al. On the co-existence of 10G-EPONs and WDM-PONs: a scheduling and bandwidth allocation approach
Haastrup Enhanced dynamic bandwidth algorithms for passive optical networks
Wong et al. Grid reconfigurable optical-wireless architecture for large scale municipal mesh access network
Krasko et al. Data flows transmission models in converged optical access networks
Gupta et al. Distributed DBA scheme for fog node equipped LR-EPON based FiWi network
Zehri et al. Leveraging SDN-Based Management for Improved Traffic Scheduling in PONs