Journal ArticleDOI
Bulk arrival multi-stage retrial queue with vacation
TLDR
Bulk arrival retrial queueing model with M stages of service and Bernoulli vacation with steady state distributions of the server state and the number of customers in the orbit is discussed in this chapter.Abstract:
Bulk arrival retrial queueing model with M stages of service and Bernoulli vacation is discussed in this chapter. Customers arrive in batches according to Poisson process. Server provides M stages of heterogenous service in succession to each customer. After receiving service from one stage, the customer may either move to next stage or depart the system. If the customer leaves the system, the server takes Bernoulli vacation. The vacation time, service time and retrial time are assumed to be generally distributed. The stability condition of the system is derived. Using generating function technique, the steady state distributions of the server state and the number of customers in the orbit are obtained along with important performance measures. Stochastic decomposition law is verified. The effects of various parameters on the system performance are analysed numerically. The model is further analysed to construct the membership function of the mean orbit size with fuzzy parameters.read more
Citations
More filters
Bulk service queue with server breakdown and repairs
TL;DR: A single server Erlangian bulk service queue with certain concepts like vacation, break down and repair has been analysed and expressions for the state probabilities and the expected number of units in the system under different positions of the server are derived.
Journal ArticleDOI
MX/G/1 retrial G-queue with multistage and multi-optional services, feedback, randomized J vacation and orbital search
N Sangeetha,K. Udaya Chandrika +1 more
TL;DR: In this paper , a single server batch arrival retrial G-queue with orbital search is considered and the expected system size, expected orbit size, availability of the server and failure frequency are derived.
References
More filters
Journal ArticleDOI
The M/G/1 retrial queue with Bernoulli schedules and general retrial times
TL;DR: It is shown that the general stochastic decomposition law for M/G/1 vacation models holds for the present system also and some special cases are also studied.
Journal ArticleDOI
A two phase batch arrival queueing system with a vacation time under Bernoulli schedule
TL;DR: A batch arrival queueing system, where the server provides two phases of heterogeneous service one after the other to the arriving batches under Bernoulli schedule vacation, and after completion of both phases of service the server either goes for a vacation with probability r(0=0) or stays home.
Journal ArticleDOI
On a batch retrial model with J vacations
Fu-Min Chang,Jau-Chuan Ke +1 more
TL;DR: A batch arrival retrial queue with general retrial times under a modified vacation policy with potential applications in packet-switched networks is considered and some important system characteristics are derived.
Journal ArticleDOI
Batch arrival queue with N-policy and at most J vacations
TL;DR: In this article, the authors studied the operating characteristics of an M [x] /G/1 queueing system with N -policy and at most J vacations and derived the system size distribution at a random epoch and departure epoch, as well as various system characteristics.
Journal ArticleDOI
A two phase batch arrival retrial queueing system with Bernoulli vacation schedule
TL;DR: An extensive stationary analysis of the M x / G /1 queueing system, including existence of the stationary regime, embedded Markov chain, steady state distribution of the server state and number of customer in the retrial group, stochastic decomposition and calculation of the first moments is carried out.
Related Papers (5)
Performance analysis of single server non-Markovian retrial queue with working vacation and constant retrial policy
Discrete-Time Geox/G/1 Retrial Queue with General Retrial Times, Working Vacations and Vacation Interruption
Shan Gao,Jinting Wang +1 more