Dynamic routing and load balancing in IP over WDM networks

... for IP and WDM Networks In this approach, routing in IP- over- WDM network has been separated into routing at the IP layer taking only IP layer information into account, and wavelength routing at ... of LSPs, routing with inaccurate information, non-real time update model in WDM networks, load balancing in IP/ MPLS networks, and contention in OBS...

Ngày tải lên: 04/10/2015, 17:06

... 8) Instead of focusing on a given destination point and trying to determine the angular flux at that particular point, we can consider the contribution of the source point to the flux at any point ... measured in m, is given by = PRELIMINARIES In this section, we introduce the necessary notation and definitions for analyzing the transport of the packets and the resulting traffic load...

Ngày tải lên: 22/06/2014, 19:20

... IETF Internet Engineering Task Force ILP Integer Linear Programming IP Internet Protocol IQP Integer Quadratic Programming ISP Internet Service Provider LAN Local Area Network LP Linear Programming ... current network is far from being energy proportional to the network load This thesis mainly considers energy efficient connection provisioning in IP over WDM networks, focusin...

Ngày tải lên: 09/09/2015, 08:12

... IP Client Layer Optical Layer Physical Media Layer Figure 1.4: IP- over- WDM layered models IP- over- ATM -over- SONET -over- WDM It is the commonly applied model for transporting IP traffic over WDM networks ... recovery functionalities can be provided at multiple layers (or multi- layer survivability) In IP/ MPLS -over- WDM networks, multi- layer survivab...

Ngày tải lên: 12/09/2015, 08:20

... Efficient Traffic Diversion and Load-balancing in Multi-hop Wireless Mesh Networks A Dissertation submitted to the Division of Research and Advanced Studies of the University of Cincinnati In ... Jun and Sichitiu in [25] suggest maintaining a separate queue for each individual source at the intermediate relaying nodes However, maintaining separate queues for indivi...

Ngày tải lên: 30/10/2014, 20:08

... 1.4 Routing in IP- over -WDM Networks 1.4.1 Separate Routing in IP- over -WDM Networks 1.4.2 Integrated Routing in IP- over -WDM Networks Survivability in IP- over -WDM ... requirements 28 Chapter INTEGRATED DYNAMIC ROUTING OF RESTORABLE CONNECTIONS 3.1 Introduction We consider the problem of integrated dynamic routing of restorable LSPs...

Ngày tải lên: 16/09/2015, 15:23

... contained in the material herein This book is printed on acid-free paper Printed in The Netherlands Contents Chapter Introduction Chapter Balancing in Process Industries 2.1 The ... and he can begin with Appendix C, Material and Energy Balancing in the Process Industries and with Appendix D before Chapter He will then perhaps better understand the co...

Ngày tải lên: 01/04/2014, 10:15

... running haproxy load balancing for web page testing: http://us.24h.com.vn/ Roundrobin running haproxy load balancing for web page testing: http://us.24h.com.vn/ Running haproxy load balancing for ... Chapter 1: Some of loadbalancing algorithms 1.1 Round robin Rotating load balancing solution is simple The load in turn will be divided for each server under load...

Ngày tải lên: 12/04/2014, 15:46

... Tianjin, China, in 1998, and his M.Eng degree in telecommunications engineering from Beijing University of Posts and Telecommunications, Beijing, China, in 2001 He is currently a Ph.D student in ... Srinivas and E Modiano, “Minimum energy disjoint path routing in wireless ad hoc networks,” in Proceedings of the Annual International Conference on Mobile Computing and Netw...

Ngày tải lên: 22/06/2014, 22:20

... discussed in Sections and Specifically, the tight coupling between routing and wavelength assignment remains, and even becomes stronger: in the absence of wavelength conversion the same wavelength ... routing problem in electronic networks The additional complexity arises from the fact that routing and wavelength assignment are subject to the following two con...

Ngày tải lên: 06/08/2014, 00:21

... the routing problem in electronic networks The additional complexity arises from the fact that routing and wavelength assignment are subject to the following two constraints: Wavelength continuity ... path) and wavelength assignment (allocating an available wavelength for the connection) The resulting problem is referred to as the routing and wavelength assignme...

Ngày tải lên: 06/08/2014, 00:21

... pages 20 9 22 0, November 1998 [25 ] G Sahin and M Azizoglu Multicast routing and wavelength assignment in wide-area networks In Proceedings of SPIE, volume 3531, pages 196 20 8, November 1998 [26 ] ... Prentice Hall, Inc., Englewood Cliffs, NJ, 19 92 [20 ] E Karasan and E Ayanoglu Effects of wavelength routing and selection algorithms on wavelength conversion gain...

Ngày tải lên: 06/08/2014, 00:21

... sau: IP/ ATM/SDH /WDM IP/ ATM/SDH(frame) /WDM IP/ ATM /WDM IP/ SDH /WDM IP/ SDH(khung) /WDM IP/ Ethernet/SDH /WDM IP/ Ethernet/SDH(khung) /WDM IP/ GbE /WDM IP/ RPR/SDH(khung) /WDM IP/ MAPOS /SDH(khung) /WDM ... IP/ MAPOS /SDH(khung) /WDM IP/ GFP/SDH /WDM IP/ DTM /WDM 12 IP/ DTM/SDH(khung) /WDM IP/ LAPS/SDH(khung) /WDM IP- MPLS/SDH(khung) /WDM IP- MPLS/quang (D...

Ngày tải lên: 20/06/2014, 22:49

... algorithm in meeting the delay and rate requirements of calls The CRD metric prioritizes the flows for dynamic bandwidth allocation and ensures fairness in terms of both delay and rate Delay and rate guarantees ... are again determined by considering the time domain codes as the root codes and they would be C(1, 0) and C(0, 0) for calls A and B, respectively The...

Ngày tải lên: 21/06/2014, 11:20

... of the PQoS is extremely easy and fast making the tool suitable for scalable video coding and multidimensional bit rate in mobile wireless video application P Pace and E Viterbo Table 1: Video ... streaming media and video data that are sent on demand over the wireless network from a single server center to one or more users equipped with a handled device (iii) We d...

Ngày tải lên: 21/06/2014, 22:20