M. Kovacevic, M. Gerla, and J. Bannister, "On the Performance of Shared-Channel Multihop Lightwave Networks," Proceedings, IEEE Infocom '94, Toronto, pp. 544-551, Jun. 1994.  Home/Search   Document Details and Download   Summary   Related Articles   Check

....for all to all communication in mesh like topologies is described. The performance of multi hop networks has also been previously studied. However, most previous performance studies for optical multi hop networks assume a broadcast based underlying WDM network, such as an optical star network [45, 67], where the major concerns are the number of transceivers in each node and the tuning speed of the transceivers. This thesis studies the logical topologies on top of a physical torus topology in a TDM network, where the major focus is the trade off between the multiplexing degree and the ....

M. Kovacevic, M. Gerla and J.A. Bannister, "On the performance of shared--channel multihop lightwave networks," Proceedings IEEE INFOCOM'95, Boston, MA, pages 544--551, April 1995.

....not be desirable to operate the system with channels. So, for , we assume that each of the channels is shared by one or more nodes in a time division multiplexed (TDM) fashion # [8] This idea of shared channel, multi hop lightwave networks has been noted by other researchers in the past [1] 13][18][23] However, our approach is more general and rigorous in terms of both the definition and analysis of packet delays and optimal number of channels; also our approach is more practical since we allow a single transmitter receiver pair per node, so that comparisons with single hop approaches [8] ....

....of the logical links belonging to a common dimension of the hypercube share a unique wavelength. Even though this model assumes that the number of wavelengths , the number of transmitters and receivers required at each node, can be prohibitive in terms of cost. More recently, Kovacevic et al. [18] studied systems in which each node is equipped with a single transmitter and one or more receivers. Our research is driven by the same motivation which lead to Kovacevic et al. s work: the need to reduce the number of transceivers per node. In [18] a base model where each node has a single ....

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M. Kovacevic, M. Gerla, and J. Bannister, "On the performance of shared-channel multihop lightwave networks," in Proc. IEEE INFOCOM `95, pp. 544-551, Jun. 1995.

....with a single transmitter receiver pair. In this case four virtual links share a wavelength channel. We know that the increase in p reduces the average number of hops which increases utilization of virtual links. On the other hand, the increase in p reduces the capacity of virtual links. In [KGB94] the optimal value for p which maximizes throughput per station is studied. An analytical result is obtained which gives an upper bound for throughput for a given parameter p. We use this result to estimate the performance of HONET s multihop network. Let fl be the arrival rate of traffic entering ....

....2 5 3 7 2 7 3 0 4 2 4 0 5 1 6 1 7 3 6 4 0 4 1 6 0 5 2 5 3 7 2 Figure 2: ShuffleNet virtual topology implemented using one transmitter and one receiver per station ity of a wavelength channel, and N the number of stations in the network. It is shown in [KGB94] that the upper bound for the aggregate throughput in a network with station s connectivity equal to p is fl ub = NC pE lb (1) where E lb = ae p Gammap H 1 NH(p Gamma1) 2 H(p Gamma1) N Gamma1) p Gamma1) 2 p 1 N 2 p = 1 (2) and H = ae dlog p (1 N(p Gamma 1) e Gamma 1 p 1 N ....

[Article contains additional citation context not shown here]

M. Kovacevi'c, M. Gerla, and J. Bannister. On the performance of shared-channel multihop lightwave networks. INFOCOM '94, Toronto, Canada, June 1994.

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M. Kovacevic, M. Gerla, and J. Bannister, "On the Performance of Shared-Channel Multihop Lightwave Networks," Proceedings, IEEE Infocom '94, Toronto, pp. 544-551, Jun. 1994.

No context found.

M. Kovacevic, M. Gerla, and J. Bannister, "On the Performance of Shared-Channel Multihop Lightwave Networks," Proc., IEEE Infocom '95, pp. 544-551, Jun. 1995.

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