Analysis of a bulk queue with unreliable server and single vacation.
Performance analysis of an M/G/1 retrial queue with non-persistent calls, two phases of heterogeneous service and different vacation policies.
Removal of ocular artifacts in the EEG through wavelet transform without using an EOG reference channel.
Analysis of a MX/G(a,b)/1 queueing system with vacation interruption
In this paper, a batch arrival general bulk service queueing system with interrupted vacation (secondary job) is considered. At a service completion epoch, if the server finds at least ‘’ customers waiting for service say , he serves a batch of min (, b) customers, where ≥ . On the other hand, if the queue length is at the most ‘-1’, the server leaves for a secondary job (vacation) of random length. It is assumed that the secondary job is interrupted abruptly and the server resumes for primary...
Analysis of a M/G(a,b)/1 queueing system with vacation interruption
In this paper, a batch arrival general bulk service queueing system with interrupted vacation (secondary job) is considered. At a service completion epoch, if the server finds at least ‘’ customers waiting for service say , he serves a batch of min (, b) customers, where ≥ . On the other hand, if the queue length is at the most ‘-1’, the server leaves for a secondary job (vacation) of random length. It is assumed that the secondary job...
An MX/G/1 unreliable retrial queue with two phase service and persistence behaviour of customers in service
This paper describes an unreliable server batch arrival retrial queue with two types of repair and second optional service. The server provides preliminary first essential service (FES) to the primary arriving customers or customers from retrial group. On successful completion of FES, the customer may opt for second optional service (SOS) with probability . The server is subject to active break downs. The customer under FES (or SOS) during the failure decides, with probability , to join the orbit()...
Performance analysis of single server non-markovian retrial queue with working vacation and constant retrial policy
This paper analyses an M/G/1 retrial queue with working vacation and constant retrial policy. As soon as the system becomes empty, the server begins a working vacation. The server works with different service rates rather than completely stopping service during a vacation. We construct the mathematical model and derive the steady-state queue distribution of number of customer in the retrial group. The effects of various performance measures are derived.
Page 1