[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kim et al., 2002 - Google Patents

Dynamic routing and wavelength assignment algorithms for multifiber WDM networks with many wavelengths

Kim et al., 2002

View PDF
Document ID
15011969322086613830
Author
Kim J
Lee D
Publication year
Publication venue
2nd European Conference on Universal Multiservice Networks. ECUMN'2001 (Cat. No. 02EX563)

External Links

Snippet

We propose two dynamic RWA algorithms, the maximum-channel-path routing (MCPR) and the least utilized path routing (LUPR), which are suitable for multifiber WDM networks with many wavelengths available. Through our simulations on two network topologies, we …
Continue reading at scholar.archive.org (PDF) (other versions)

Classifications

    • 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
    • H04J14/0284—WDM mesh 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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • 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
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/128—Shortest path evaluation for finding disjoint paths
    • H04L45/1283—Shortest path evaluation for finding disjoint paths with disjoint links
    • 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
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0295—Shared protection at the optical channel (1:1, n:m)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0075—Fault management techniques
    • 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
    • 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
    • H04L45/02—Topology update or discovery
    • 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
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • 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
    • H04L45/48—Routing tree calculation
    • 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
    • H04L45/30—Special provisions for routing multiclass traffic
    • H04L45/302—Route determination based on requested QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION

Similar Documents

Publication Publication Date Title
Mokhtar et al. Adaptive wavelength routing in all-optical networks
Choi et al. A functional classification of routing and wavelength assignment schemes in DWDM networks: Static case
US20050237950A1 (en) System, method and apparatus for dynamic path protection in networks
Bhide et al. Routing mechanisms employing adaptive weight functions for shortest path routing in optical WDM networks
Li et al. Routing and wavelength assignment vs. wavelength converter placement in all-optical networks
Wang et al. Priority-based wavelength assignment algorithm for burst switched WDM optical networks
US20030018812A1 (en) Method and apparatus for provisioning working paths in shared protection mesh network
Zhang et al. An efficient heuristic for routing and wavelength assignment in optical WDM networks
Chu et al. A study of lightpath rerouting schemes in wavelength-routed WDM networks
Assi et al. Integrated routing algorithms for provisioning “sub-wavelength” connections in IP-over-WDM networks
Kim et al. Dynamic routing and wavelength assignment algorithms for multifiber WDM networks with many wavelengths
Xu et al. Wavelength assignment for dynamic traffic in WDM networks
Siregar et al. Efficient routing and wavelength assignment in wavelength-routed optical networks
Yamada et al. Survivable hierarchical optical path network design with dedicated wavelength path protection
Zhou et al. Adaptive least loaded routing for multi-fiber WDM networks using approximate congestion information
Yoon et al. Traffic grooming based on shortest path in optical WDM mesh networks
Lowe et al. Performance of dynamic path optical networks
Gong et al. A novel adaptive RWA algorithm in wavelength-routed network
Lee et al. Traffic grooming algorithm using shortest EDPs table in WDM mesh networks
Mokhtar et al. Dynamic route selection and wavelength assignment in all-optical networks
Amdouni et al. A new hybrid rerouting scheme in WDM all-optical networks under dynamic traffic
Bhatt et al. Survivable routing and wavelength assignment strategy for multiclass WDM optical networks
Chaiwong et al. A new technique for routing and wavelength assignment for WDM mesh networks
Maurya et al. Statistical analysis of blocking probability for dynamic traffic in WDM optical networks based on Erlang B model
Ramasubramanian et al. MICRON—A Framework for Connection Establishment in Optical Networks