Nothing Special   »   [go: up one dir, main page]

Yu et al., 2014 - Google Patents

Optical grooming with spectrum engineering (og-se) in flexi-grid networks

Yu et al., 2014

Document ID
2551955716797176506
Author
Yu X
Zhao Y
Zhang J
Publication year
Publication venue
Optical Fiber Communication Conference

External Links

Snippet

Optical Grooming with Spectrum Engineering (OG-SE) in Flexi-Grid Networks Page 1 W3H.4.pdf OFC 2014 © OSA 2014 Optical Grooming with Spectrum Engineering (OG-SE) in Flexi-Grid Networks Xiaosong Yu, Yongli Zhao, Jie Zhang State Key Laboratory of Information …
Continue reading at opg.optica.org (other versions)

Classifications

    • 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
    • H04J14/0257—Wavelength assignment algorithms
    • 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
    • H04J14/0267—Optical signaling or routing
    • 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
    • H04J14/0278—WDM optical network architectures
    • 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
    • H04L47/12—Congestion avoidance or recovery
    • 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
    • H04L47/80—Actions related to the nature of the flow or the user
    • H04L47/805—QOS or priority aware
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0039—Electrical control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0067—Allocation algorithms which involve graph matching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • 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

Similar Documents

Publication Publication Date Title
Wang et al. Spectrum management in heterogeneous bandwidth networks
Fadini et al. A subcarrier-slot partition scheme for wavelength assignment in elastic optical networks
Wang et al. Performance analysis of multicast traffic over spectrum elastic optical networks
Wang et al. Holding-time-aware scheduling for immediate and advance reservation in elastic optical networks
Zhu et al. Dynamic time and spectrum fragmentation-aware service provisioning in elastic optical networks with multi-path routing
Shakya et al. Spectral defragmentation in elastic optical path networks using independent sets
Wang et al. Holding-time-aware routing, modulation, and spectrum assignment for elastic optical networks
EP3504813B1 (en) Method and apparatus for efficient network utilization using superchannels
Yu et al. Static routing and spectrum assignment in co-existing fixed/flex grid optical networks
Hirota et al. Dynamic spectrum allocation based on connection alignment for elastic optical networks
Ramantas et al. Efficient resource management via dynamic bandwidth sharing in a WDM-PON ring-based architecture
Feng et al. Joint provisioning of lightpaths and storage in store-and-transfer wavelength-division multiplexing networks
Wang et al. Light-segment: Crosstalk-and Modulation-Aware Spectrum Allocation with Segmentation in SDM-EON
Yu et al. Optical grooming with spectrum engineering (og-se) in flexi-grid networks
Yang et al. Multi-flow virtual concatenation triggered by path cascading degree in flexible spectrum optical networks
Ruiz et al. Comparing different types of flexibility when solving the RSA problem in EONs
Ju et al. Dynamic adaptive spectrum defragmentation scheme in elastic optical path networks
Ramaprasad et al. Dynamic continuous and non-continuous advance reservation in SLICE networks
Christodoulopoulos et al. Trading off transponders for spectrum in flexgrid networks
Anagnostopoulos et al. Dynamic flexi-grid OFDM optical networks
Kitsuwan et al. Performance of elastic optical network with allowable spectrum conversion at intermediate switches
JP6603184B2 (en) Optical communication system, station side apparatus, and optical communication method
Yu et al. Dynamic traffic grooming with Spectrum Engineering (TG-SE) in flexible grid optical networks
Yu et al. Fragments-minimum spectrum allocation algorithm in flexible bandwidth multi-fiber optical networks
Wang et al. Time-slice: Evaluation of SDM Lightpath Switching RMCSA Algorithms