Title :
Feedback Impact Analysis of Queueing System with Stable States
Author :
Rindzevicius, Ramutis ; Tervydis, Paulius ; Zvironiene, Ausra ; Navickas, Zenonas
Author_Institution :
Dept. of Telecommun., Kaunas Univ. of Technol. Kaunas, Kaunas, Lithuania
Abstract :
Feedback data packet flow rate control is one of solutions which have been extensively studied. Monitoring the buffer status is the most used method to increase performance of a queueing system. This mathematical approach is most useful for analysis a multivariable transmission network node. In this research we focus on major problem that need to achieve defined level quality of service. Data packet retransmission and buffer overflow impact for queueing system performance is investigated. In this paper proposed adaptive feedback data flow rate control methods can be used to achieve stability and satisfactory service quality of a queueing system. We also demonstrate how with our proposed data packet rate-control scheme the buffer overflow does not occur. Processes in feedback control queueing system are analyzed by means of Markov chains.
Keywords :
Markov processes; feedback; quality of service; queueing theory; telecommunication congestion control; Markov chains; buffer overflow impact; buffer status monitoring; data packet retransmission; feedback data packet flow rate control; multivariable transmission network node; quality of service; queueing system; stable states; Adaptive control; Buffer overflow; Control systems; Monitoring; Programmable control; Quality of service; Queueing analysis; Stability; State feedback; System performance; Markov process; arrival rate control; buffer; quality of service;
Conference_Titel :
Computing in the Global Information Technology, 2009. ICCGI '09. Fourth International Multi-Conference on
Conference_Location :
Cannes, La Bocca
Print_ISBN :
978-1-4244-4680-3
Electronic_ISBN :
978-0-7695-3751-1
DOI :
10.1109/ICCGI.2009.17
