This paper presents a decision model that uses empirical Bayesian estimation to construct a server-dependent M/M/2/L queuing system. A Markovian queue with a number of servers depending upon queue length with finite capacity is discussed. This study uses the number of customers for initiating and turning off the second server as decision variables to formulate the expected cost minimization mod...

A simple and efficient scheme to achieve a fault tolerance in a new load-balancing protocol for a distributed multiserver queuing system is proposed. It is assumed that the distributed queuing system consists of a job producer and a number of independent servers, or workers, who compete for produced jobs. All communications between the job producer and workers in the underlying network are base...

This paper presents a fuzzy queuing location model for congested system. In a queuing system there are different criteria that are not constant such as service rate, service rate demand, queue length, the occupancy probability of a service center and Probability of joining the queue line. In this paper with fuzzifying all of these variables, will try to reach an accurate real problem. Finally w...

A scheme for buffering Ethernet packets hardware implementation of their processingbased on FPGA has been developed. The is designed at the RTL level in System Veriloglanguage Quartus II 13.1 development environment. Verification and modeling werecarried out ModelSim Altera An CycloneIV family, located theA processing based onFPGA Verilog languagein were carriedout theDE2-115 debugging board, w...

The paper presents different combinations of queuing methods and their impact on the VoIP traffic delay within the network. In our experiment we combined three of the most useful queuing methods where we put together priority queuing (PQ) with class-based weighted fair queuing (CBWFQ), custom queuing (CQ) with CBWFQ and weighted fair queuing (WFQ) with CBWFQ. Each hybrid method is compared with...