A family of flexible offset-time based wavelength schedulers for OBS edge-nodes

被引：0
|
作者：
Choudhury, S. [1 ]
Nair, V. [1 ]
Biswas, P. [1 ]
Mal, A. K. [1 ]
Choudhury, B. [1 ]
机构：
[1] Natl Inst Technol Durgapur, Durgapur, India
来源：
3RD INTERNATIONAL CONFERENCE ON PHOTONICS 2012 (ICP 2012) | 2012年
关键词：
BURST-SWITCHED NETWORKS; WDM NETWORKS; ALGORITHMS;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A family of variable offset-time based wavelength scheduling schemes for OBS edge-nodes, is proposed which performs 4-20 times better than ordinary LAUC-VF schedulers in terms of byte loss rate (ByLR). The schedulers accept a minimum and a maximum limit of offset-time along with the length of the burst as input and then return the appropriate wavelength and the exact offset-time, to be used for the burst. The basic principle is to align the burst either at the beginning or at the end of an existing void so that no new void is created after scheduling the burst unless mandated by the offset-time limits.
引用
收藏
页码：280 / 284
页数：5
相关论文
共 14 条
  • [1] An integrated routing and offset-time adaptation scheme for OBS network
    Choudhury, S.
    Nair, V.
    Howlader, J.
    Choudhury, B.
    Mal, A. K.
    PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING AND NETWORKING, 2015,
  • [2] Achieving fairness in OBS using offset-time and burst length differentiation
    Zhu, Chunlei
    Li, Yanhe
    Du, Yu
    Zheng, Xiaoping
    Guo, Yili
    Zhang, Hanyi
    NETWORK ARCHITECTURES, MANAGEMENT, AND APPLICATIONS IV, 2006, 6354
  • [3] Offset-time based scheduling algorithm for burst control packet in optical burst switching networks
    Kim, J
    Choi, J
    Kang, MH
    INFORMATION NETWORKING: NETWORKING TECHNOLOGIES FOR BROADBAND AND MOBILE NETWORKS, 2004, 3090 : 827 - 834
  • [4] An edge-node-buffering based dynamic wavelength assignment algorithm for OBS networks
    Chen, JY
    Wang, ZK
    ICCC2004: Proceedings of the 16th International Conference on Computer Communication Vol 1and 2, 2004, : 155 - 159
  • [5] The impact of the extra offset-time based QoS mechanism in TCP over optical burst switching networks
    Kim, Min-Gon
    Jeong, Honglcyu
    Choi, JungYul
    Kim, Ji-Hwan
    Kang, Minho
    PROCEEDINGS OF THE SIXTH IASTED INTERNATIONAL MULTI-CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS, 2006, : 219 - +
  • [6] A mechanism of QoS differentiation based on offset time and adjusted burst length in OBS networks
    Viet Minh Nhat Vo
    Trung Duc Pham
    Thanh Chuong Dang
    Van Hoa Le
    TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2020, 28 (05) : 2808 - 2820
  • [7] Performance analysis of the extra offset-time based QoS mechanism in TCP over Optical Burst Switching networks
    Kim, MG
    Jeong, H
    Choi, JY
    Kim, JH
    Kang, M
    8TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS 1-3: TOWARD THE ERA OF UBIQUITOUS NETWORKS AND SOCIETIES, 2006, : U1247 - U1251
  • [8] ALPEN: A simple and flexible ATM network based on multi protocol emulation at edge nodes
    Yamanaka, N
    Shiomoto, K
    Hasegawa, H
    IEICE TRANSACTIONS ON COMMUNICATIONS, 1996, E79B (04) : 611 - 615
  • [9] Modified Optical Burst Switching (OBS) Based Edge Node Architecture Using Real-Time Scheduling Techniques
    Zeghid, Medien
    Amaseb, Kamal
    Ahmed, Hassan Yousif
    Khan, Akhtar Nawaz
    Chehri, Abdellah
    Sharma, Teena
    Nisar, Kottakkaran Sooppy
    IEEE Access, 2021, 9 : 167305 - 167321
  • [10] Modified Optical Burst Switching (OBS) Based Edge Node Architecture Using Real-Time Scheduling Techniques
    Zeghid, Medien
    Amaseb, Kamal
    Ahmed, Hassan Yousif
    Khan, Akhtar Nawaz
    Chehri, Abdellah
    Sharma, Teena
    Nisar, Kottakkaran Sooppy
    IEEE ACCESS, 2021, 9 : 167305 - 167321
12