Virtual circle protection mechanism based on spanning tree in WDM network with mesh topology

被引：0

作者：

Pei, Z ^{[1
]}

Wan, LH ^{[1
]}

Ding, Y ^{[1
]}

Gu, WY ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Minist Educ, Key Lab Opt Commun & Lightwave Technol, Beijing 100876, Peoples R China

来源：

Network Architectures, Management, and Applications II, Pts 1 and 2 | 2005年 / 5626卷

关键词：

network survivability; mesh network; virtual circle; WDM; the spanning tree; network plan; network structure;

D O I：

10.1117/12.575890

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

All-optical networks, employed wavelength division multiplexing (WDM), is the core part for the next generation backbone networks, the technology concerning how to make the network stronger is the key research topic on the construction of WDM networks. We study the protection mechanism for WDM works with mesh topologies and discuss the algorithms for virtual-circle protection in this paper. The algorithms discussed as following can be applied to networks with arbitrary topology, and meanwhile, avoid searching issue in the "Hamilton" circle.

引用

页码：1302 / 1310

页数：9

共 10 条

[1] Chujo T., 1991, Electronics and Communications in Japan, Part 1 (Communications), V74, P1, DOI 10.1002/ecja.4410740701
[2] USING DISTRIBUTED TOPOLOGY UPDATE AND PREPLANNED CONFIGURATIONS TO ACHIEVE TRUNK NETWORK SURVIVABILITY
COAN, BA
LELAND, WE
VECCHI, MP
WEINRIB, A
WU, LT
[J]. IEEE TRANSACTIONS ON RELIABILITY, 1991, 40 (04) : 404 - 416
[3] Influence of modularity and economy-of-scale effects on design of mesh-restorable DWDM networks
Doucette, J
Grover, WD
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2000, 18 (10) : 1912 - 1923
[4] Doverspike R., 1994, Journal of Network and Systems Management, V2, P95, DOI 10.1007/BF02139308
[5] GROVER WD, 1995, CAN J ELECT COMPUT E, V20, P139
[6] SELF-HEALING ATM NETWORKS BASED ON VIRTUAL PATH CONCEPT
KAWAMURA, R
SATO, K
TOKIZAWA, I
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1994, 12 (01) : 120 - 127
[7] Optimal design and evaluation of survivable WDM transport networks
Miyao, Y
Saito, H
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (07) : 1190 - 1198
[8] IP layer restoration and network planning based on virtual protection cycles
Stamatelakis, D
Grover, WD
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2000, 18 (10) : 1938 - 1949
[9] Theoretical underpinnings for the efficiency of restorable networks using preconfigured cycles ("p-cycles")
Stamatelakis, D
Grover, WD
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2000, 48 (08) : 1262 - 1265
[10] Dimensioning of survivable WDM networks
Van Caenegem, B
Van Parys, W
De Turck, F
Demeester, PM
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (07) : 1146 - 1157

← 1 →