Analysis of call blocking probability in TDM/WDM networks with transparency constraint

被引:4
|
作者
Bianco, A [1 ]
Galante, G [1 ]
Leonardi, E [1 ]
Mellia, M [1 ]
机构
[1] Politecn Torino, Dipartimento Elettron, I-10129 Turin, Italy
关键词
modeling; switches;
D O I
10.1109/4234.831039
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
In this letter we devise and validate by simulation an analytical model to study the performance of TDM/WDM networks using a three-stage switching architecture as an abstract model. We consider the transparency property as a constraint: a new incoming call can be accepted only without modifying the routing of previously accepted calls. We concentrate on the analysis of the call blocking probability by varying the traffic pattern and the configuration of the switching architecture. We show that a very good agreement is obtained between simulation and analytical results.
引用
收藏
页码:104 / 106
页数:3
相关论文
共 50 条
  • [31] Adaptive MCRWA strategies to reduce blocking probability in sparse splitting WDM networks
    Dinh Danh Le
    Zhou, Fen
    Molnar, Miklos
    2014 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC), 2014, : 153 - 159
  • [32] Computing blocking probability of dynamic traffic grooming in mesh WDM optical networks
    Xin, CS
    FIRST INTERNATIONAL CONFERENCE ON BROADBAND NETWORKS, PROCEEDINGS, 2004, : 190 - 199
  • [33] Call blocking and outage probability in energy-efficient LTE networks
    Kanwal, Kapil
    Safdar, Ghazanfar Ali
    Rehman, Masood Ur
    TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, 2018, 29 (10):
  • [34] A multilayer architecture for optimizing the handover call blocking probability in cellular networks
    Ioannou, K
    Louvros, S
    Kotsopoulos, S
    Ioannou, A
    Panoutsopoulos, I
    PROCEEDINGS OF THE IASTED INTERNATIONAL CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS, 2002, : 566 - 569
  • [35] QoS Performance of OBS in WDM/TDM Networks
    Das, Avranil
    Chakraborty, Shamik
    Das, Alok K.
    WOCN: 2009 IFIP INTERNATIONAL CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS NETWORKS, 2009, : 79 - 83
  • [36] Optimal transceiver scheduling in WDM/TDM networks
    Berry, R
    Modiano, E
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2005, 23 (08) : 1479 - 1495
  • [37] A path-disjoint approach for blocking probability analysis in hybrid dynamic wavelength routed WDM grooming networks
    Kuntal Roy
    Mrinal K. Naskar
    Photonic Network Communications, 2009, 18 : 363 - 377
  • [38] Blocking probability analysis in future wireless networks
    Beaubrun, R
    Pierre, S
    Conan, J
    2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, : 2323 - 2326
  • [39] A path-disjoint approach for blocking probability analysis in hybrid dynamic wavelength routed WDM grooming networks
    Roy, Kuntal
    Naskar, Mrinal K.
    PHOTONIC NETWORK COMMUNICATIONS, 2009, 18 (03) : 363 - 377
  • [40] Analytical Blocking Probability Model for Hybrid Immediate and Advance Reservations in Optical WDM Networks
    Triay, Joan
    Cervello-Pastor, Cristina
    Vokkarane, Vinod M.
    IEEE-ACM TRANSACTIONS ON NETWORKING, 2013, 21 (06) : 1890 - 1903