Analysis and Design of Advanced Multiservice Networks by Jose Brazio, Phuoc Tran-Gia, Nail Akar, Andrzej Beben,

By Jose Brazio, Phuoc Tran-Gia, Nail Akar, Andrzej Beben, Wojciech Burakowski, Markus Fiedler, Ezhan Karasan, Michael Menth, Philippe Olivier, Kurt Tutschku, Sabine Wittevrongel

The new pattern in the direction of the interoperability of typically separate networks, comparable to terrestrial, wireless/cellular, and satellite tv for pc, for the help of multimedia purposes poses new and considerably hard difficulties to community layout. This publication reviews at the state of the art paintings built through the 4 years of operation of the associated fee 279 motion, research and layout of complicated Multiservice Networks helping Mobility, Multimedia, and Internetworking, by means of its engaging researchers, originating from over forty examine associations from the educational, commercial, and telecom operator worlds. The paintings comprises either basic, methodological, and utilized elements of community functionality evaluate and layout. research and layout of complex Multiservice Networks helping Mobility, Multimedia, and Internetworking includes a specific account of the paintings built, supported on an intensive bibliography of fabric released within the peer-reviewed literature. It includes the next six chapters: IP-Based NetworksQueueing types site visitors size, Characterization, and ModelingWireless NetworksOptical NetworksPeer-to-Peer providers research and layout of complex Multiservice Networks helping Mobility, Multimedia, and Internetworking will attract either practitioners of community layout, and to researchers aiming to map destiny instructions in networking study.

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Extra resources for Analysis and Design of Advanced Multiservice Networks Supporting Mobility, Multimedia, and Internetworking: COST Action 279 Final Report

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4 when the B2B aggregates of the traffic matrix are proportional to the city sizes. 5 depicts the obtained time-dependent capacity requirements for the link from Seoul to Tokyo. Of course, SBA always requires the busy hour capacities for all carried B2B aggregates, while the needed capacity for ABA fluctuates on a significantly lower level. Consequently, nearly 50% of the capacity can be saved with ABA on that link when considering Linear to Provider and Consumer Activity (LPCA) traffic model, while almost none can be saved with Linear to Consumer Activity (LCA) traffic model, see [39].

The considered scheduling schemes include simple FIFO and traffic differentiation by means of PQ, Weighted Round-Robin (WRR) also accounting for packet length, Deficit Round-Robin (DRR), or Surplus Round-Robin (SRR). The scheduling schemes are applied to both basic routing procedures and Traffic Class Dependent (TCD) routing mechanisms, the latter accounting for different traffic types and looking for suitable paths based on the most appropriate optimization criterion. 5 of the Wireless Networks Chapter.

Game theory (see [72] for a comprehensive introduction) provides us with some effective tools to analyze TCP Vegas and FAST TCP. In [73] these gametheoretic tools are used to investigate the impact of pricing schemes and TCP parameter settings on the performance of each user as well as on that of the whole network. The analysis in [73] shows that these inherent pricing schemes result in a rate control equilibrium state that is a Nash equilibrium, in gametheoretic terms, which is also a global optimum of the all-Vegas networks.

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