Survivable Impairment-Aware Traffic Grooming and Regenerator Placement with Shared Connection-Level Protection

被引：0

作者：

Gao, Chengyi ^{[1
]}

Cankaya, Hakki C. ^{[2
]}

Patel, Ankitkumar N. ^{[1
]}

Jue, Jason P. ^{[1
]}

Wang, Xi ^{[3
]}

Zhang, Qiong ^{[3
]}

Palacharla, Paparao ^{[3
]}

Sekiya, Motoyoshi ^{[3
]}

机构：

[1] Univ Texas Dallas, Richardson, TX 75080 USA

[2] Izmir Univ Econom, TR-35360 Izmir, Turkey

[3] Fujitsu Labs Amer, Richardson, TX 75082 USA

来源：

2011 13TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年

关键词：

Survivability; Traffic Grooming; Regenerator Placement; Impairment; WDM Network; NETWORKS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we address the problem of survivable traffic grooming and regenerator placement in optical WDM networks with impairment constraints. The working connections are protected end to end by provisioning bandwidth along a sequence of lightpaths by using a shared connection-level protection scheme. An auxiliary-graph-based approach is proposed to address the placement of regenerators and grooming equipment for both working and shared backup connections in the network with the goal of minimizing the total equipment cost. Simulation results show that the proposed algorithm outperforms the dedicated connection-level protection algorithm as the load increases.

引用

页数：4

共 26 条

[1] Survivable Impairment-Aware Traffic Grooming and Regenerator Placement With Connection-Level Protection
Gao, Chengyi
Cankaya, Hakki C.
Patel, Ankitkumar N.
Jue, Jason P.
Wang, Xi
Zhang, Qiong
Palacharla, Paparao
Sekiya, Motoyoshi
[J]. JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 2012, 4 (03) : 259 - 270
[2] Survivable Impairment-aware Traffic Grooming and Regenerator Placement with Dedicated Connection Level Protection
Gao, Chengyi
Cankaya, Hakki C.
Patel, Ankitkumar N.
Jue, Jason P.
Wang, Xi
Zhang, Qiong
Palacharla, Paparao
Sekiya, Motoyoshi
[J]. 2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
[3] Survivable Impairment-Aware Traffic Grooming
Beshir, Anteneh
Nuijts, Roeland
Malhotra, Richa
Kuipers, Fernando
[J]. PROCEEDINGS OF THE 2011 16TH EUROPEAN CONFERENCE ON NETWORKS AND OPTICAL COMMUNICATIONS (NOC 2011), 2011, : 208 - 211
[4] Survivable Impairment-Aware Traffic Grooming With Dedicated Path Protection
Patel, Ankitkumar N.
Jue, Jason P.
Wang, Xi
Zhang, Qiong
Palacharla, Paparao
Naito, Takao
[J]. 2010 36TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATION (ECOC), VOLS 1 AND 2, 2010,
[5] Traffic Grooming and Regenerator Placement in Impairment-Aware Optical WDM Networks
Patel, Ankitkumar N.
Gao, Chengyi
Jue, Jason P.
Wang, Xi
Zhang, Qiong
Palacharla, Paparao
Naito, Takao
[J]. 2010 14TH CONFERENCE ON OPTICAL NETWORK DESIGN AND MODELING (ONDM), 2010,
[6] Cost efficient traffic grooming and regenerator placement in impairment-aware optical WDM networks
Patel, Ankitkumar N.
Gao, Chengyi
Jue, Jason P.
Wang, Xi
Zhang, Qiong
Palacharla, Paparao
Naito, Takao
[J]. OPTICAL SWITCHING AND NETWORKING, 2012, 9 (03) : 225 - 239
[7] Optimal Regenerator Placement for Path Protection in Impairment-Aware WDM Networks
Ramlall, Ripudamanlall
Rahman, Quazi
Aneja, Yash
Bandyopadhyay, Subir
[J]. 2015 IEEE 16TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE SWITCHING AND ROUTING (HPSR), 2015, : 226 - 232
[8] Impairment-aware traffic grooming in WDM optical networks
Liu, Fengqing
Feng, Hanlin
Qian, Yanchen
[J]. CHINESE OPTICS LETTERS, 2010, 8 (05) : 460 - 463
[9] Impairment-aware traffic grooming in WDM optical networks
刘逢清
冯翰林
钱炎琛
[J]. Chinese Optics Letters, 2010, 8 (05) : 460 - 463
[10] Traffic grooming for survivable WDM networks - Shared protection
Ou, CH
Zhu, KY
Zang, H
Sahasrabuddhe, LH
Mukherjee, B
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2003, 21 (09) : 1367 - 1383

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