Kim Bara

Bara Kim

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Found 24 papers in total
Large deviations of the waiting time in the GI/G/1 queue with random order service
Large deviations of the waiting time in the GI/G/1 queue with random order service
2013
We consider the GI/G/1 queue where customers are served in random order and the...
Exact tail asymptotics for the M/M/m retrial queue with nonpersistent customers
Exact tail asymptotics for the M/M/m retrial queue with nonpersistent customers
2012
We consider the M/M/m retrial queue with nonpersistent customers. Liu et al. (2011)...
On the stability of a polling system with an adaptive service mechanism
On the stability of a polling system with an adaptive service mechanism
2012
We consider a single‐server cyclic polling system with three queues where the...
A note on the subexponential asymptotics of the stationary distribution of M/G/1 type Markov chains
A note on the subexponential asymptotics of the stationary distribution of M/G/1 type Markov chains
2012
obtained the subexponential asymptotics of the stationary distribution of an M/G/1...
Tail asymptotic behaviour of resequencing buffer content for selective repeat ARQ
Tail asymptotic behaviour of resequencing buffer content for selective repeat ARQ
2011
We consider resequencing buffer content at receiver’s side where the selective...
Throughput maximization for two station tandem systems: a proof of the Andradóttir–Ayhan conjecture
Throughput maximization for two station tandem systems: a proof of the Andradóttir–Ayhan conjecture
2011
We study a tandem queueing network with two stations, M heterogeneous flexible...
Higher moments of the waiting time distribution in M/G/1 retrial queues
Higher moments of the waiting time distribution in M/G/1 retrial queues
2011
This work analyzes the waiting time distribution in the M/G/1 retrial queue. The first...
Tail asymptotics for the queue size distribution in the MAP/G/1 retrial queue
Tail asymptotics for the queue size distribution in the MAP/G/1 retrial queue
2010
We consider a MAP / G /1 retrial queue where the service time distribution has a...
Regularly varying tail of the waiting time distribution in M/G/1 retrial queue
Regularly varying tail of the waiting time distribution in M/G/1 retrial queue
2010
We consider an M/G/1 retrial queue where the service time distribution has a regularly...
Asymptotic behavior of the stationary distribution in a finite QBD process with zero mean drift
Asymptotic behavior of the stationary distribution in a finite QBD process with zero mean drift
2008
We consider a finite Quasi-Birth-Death (QBD) process with m levels. Assuming that the...
Mean queue size in a queue with discrete autoregressive arrivals of order p
Mean queue size in a queue with discrete autoregressive arrivals of order p
2008
We consider a discrete time single server queueing system where the arrival process is...
Delay analysis of extended rtPS for VoIP service in IEEE 802.16e by matrix analytic method
Delay analysis of extended rtPS for VoIP service in IEEE 802.16e by matrix analytic method
2008
Extended real time polling service (ErtPS) is added to IEEE 802.16e-2005 standards in...
Asymptotic behavior of the stationary distribution in a finite quasi-birth-and-death (QBD) process with zero mean drift
Asymptotic behavior of the stationary distribution in a finite quasi-birth-and-death (QBD) process with zero mean drift
2008
We consider a finite QBD process with m levels. Assuming that the mean drift is 0, we...
MAP/M/c queue with constant impatient time
MAP/M/c queue with constant impatient time
2004
We consider a MAP/M/c queue where a customer who cannot begin to receive his service...
Maximizing service of carousel storage
Maximizing service of carousel storage
2005
Jacobs et al . considered the problem on maximizing service of carousel storage and...
Non-ergodicity criteria for denumerable continuous time Markov processes
Non-ergodicity criteria for denumerable continuous time Markov processes
2004
We provide non-ergodicity criteria for denumerable continuous time Markov processes in...
The analysis of a multiserver queue fed by a discrete autoregressive process of order 1
The analysis of a multiserver queue fed by a discrete autoregressive process of order 1
2004
Based on matrix analytic methods and the theory of Markov regenerative processes, we...
An M/G/1 queue with multiple types of feedback, gated vacations and FCFS policy
An M/G/1 queue with multiple types of feedback, gated vacations and FCFS policy
2003
We consider an M/G/1 queueing system with multiple types of feedback, gated vacations...
On matrix-geometric solution of nested Quasi Birth-and-Death chains
On matrix-geometric solution of nested Quasi Birth-and-Death chains
2003
In this paper, a generalization of the level dependent Quasi-Birth-and-Death (QBD)...
M/M/1 queue with impatient customers of higher priority
M/M/1 queue with impatient customers of higher priority
2001
We introduce a simple approach for the analysis of the M/M/ c queues with a single...
Sharp results on convergence rates for the distribution of GI/M/1/K queues as K tends to infinity
Sharp results on convergence rates for the distribution of GI/M/1/K queues as K tends to infinity
2000
In this paper, we investigate how fast the stationary distribution π (K) of an...
Asymptotic behavior of loss probability in GI/M/1/K queue as K tends to infinity
Asymptotic behavior of loss probability in GI/M/1/K queue as K tends to infinity
2000
We obtain an asymptotic behavior of the loss probability for the GI/M/1/K queue as K...
MAP1, MAP2/M/c retrial queue with guard channels and its application to cellular networks
MAP1, MAP2/M/c retrial queue with guard channels and its application to cellular networks
1999
In this paper, we investigate the impact of retrial phenomenon on loss probabilities...
On the M/G/1 Bernoulli feedback queue with multi-class customers
On the M/G/1 Bernoulli feedback queue with multi-class customers
2000
We consider an M/G/1 queue with Bernoulli feedback policy and multi-class customers....
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