An M/G/1 queue with multiple types of feedback, gated vacations and FCFS policy

  • Authors:
  • Bong Dae Choi;Bara Kim;Sung Ho Choi

  • Affiliations:
  • Department of Mathematics, Telecommunication Mathematics Research Center, Korea University, 1, Anam-dong, Sungbuk-ku, Seoul, 136-701, South Korea;Department of Mathematics, Telecommunication Mathematics Research Center, Korea University, 1, Anam-dong, Sungbuk-ku, Seoul, 136-701, South Korea;Samsung Electronics CO. LTD., Samsung Plaza Bldg., Bundang-gu, Sungnam-si, Kyungki-do 463-050, South Korea

  • Venue:
  • Computers and Operations Research
  • Year:
  • 2003

Quantified Score

Hi-index 0.01

Visualization

Abstract

We consider an M/G/1 queueing system with multiple types of feedback, gated vacations and FCFS policy where the first service of a new customer is either successful (and then the customer leaves the system) or unsuccessful (and then the customer joins to the end of the queue for another service as old customer with different Bernoulli feedback parameter and different service distribution), and customers are served in the order of joining the tail of the queue. By applying a new method developed by authors (Queueing system with fixed feedback policy, J. Aust. Math. Soc. B, to appear, Comput. Oper. Res. 27 (2000) 269) we obtain joint probability generating function of system sizes of new and old customers at steady state and Laplace Stieltjes transform of total response time. We also give algorithms for calculation of moments of system size and total response time.