Performance analysis of a multiple-access ring network

Ghafir, H.M.; Silio, C.B.

doi:10.1109/26.237884

Cited by 20 publications

(7 citation statements)

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“…They mainly demonstrate the existence of a decomposition of the waiting-time distribution for this schedule and hence for the exhaustive schedule and single service schedule as by-products. Follow-up works include Servi [21], Ghafir and Silio [6], Gray et al [7], Kumar et al [15,16], to mention a few. These works studied various queueing systems with Bernoulli scheduling for the queueing performance.…”

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confidence: 99%

Strategic behavior and optimal strategies in an M/G/1 queue with Bernoulli vacations

Zhu¹,

Wang²

2018

Journal of Industrial &Amp; Management Optimization

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This paper considers an unobservable M/G/1 queue with Bernoulli vacations in which the server begins a vacation when the system is empty or upon completing a service. In the latter case, the server takes a vacation with p or serves the next customer, if any, with 1 − p. We first give the steady-state equations and some performance measures, and then study the customer strategic behavior and obtain customers' Nash equilibrium strategies. From the viewpoint of the social planner, we derive the socially optimal joining probability, the socially optimal vacation probability and the socially optimal vacation rate. The socially optimal joining probability is found not greater than the equilibrium probability. In addition, if the vacation scheme does not incur any cost, the socially optimal decision is that the server does not take either a Bernoulli vacation or the normal vacation. On the other hand, if the server incurs the costs due to the underlying loss and the technology upgrade, proper vacations are beneficial to the social welfare maximization. Finally, sensitivity analysis is also performed to explore the effect of different parameters, and some managerial insights are provided for the social planner.2010 Mathematics Subject Classification. Primary: 60K25; Secondary: 90B22.

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mentioning

confidence: 99%

Strategic behavior and optimal strategies in an M/G/1 queue with Bernoulli vacations

Zhu¹,

Wang²

2018

Journal of Industrial &Amp; Management Optimization

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“…Finally, the propagation delay of a packet is the interval between the time that the last bit of the packet reaches the destination and the moment that the last bit of the packet was transmitted. From the behavior of the expected queuing delay for the ith packet, the model can be categorized as an M/G/1 queue with vacations model [11]. Clearly, the queuing delay captures the effect of contention and is dependent on traffic density.…”

Section: Performance Evaluationmentioning

confidence: 99%

Performance evaluation of CSMA/ID MAC protocol for IP over WDM ring networks

Chen

Hwang

et al. 2008

Int J Communication

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SUMMARYIn this paper, a packet pre-classification media access control protocol based on a carrier sense multiple access with idle detection (CSMA/ID) scheme is investigated for supporting IP packets over all-optical WDM ring networks. The purpose of the protocol is to increase throughput and to decrease the packet transmission delay of IP packets over optical networks in a metropolitan area network. This protocol avoids both packet collision and packet fragmentation. In order to improve the utilization of the network, the packets transmitted from a local area network are first pre-classified into various class queues of an access point (AP) according to their length. After checking the available space based on the wavelength received by the receivers of the AP, the packets in the queues are transmitted. An analytical model is developed to evaluate the performance of the protocol, with simulation results showing good network efficiency. The proposed network has short-term variations that introduce unfairness conditions. This problem could be overcome by assigning a quota on individual queues to allow all queues fair access.

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“…There may be many other situations such as digital communication or a data transmission system which involves two phases of service. Further, Ghafir and Silio [8] recognized its application in Multiple Access Ring Networks.…”

Section: Introductionmentioning

confidence: 97%