This paper presents a performance analysis of Worldwide Interoperability for Microwave Access (WiMAX) contention-based access under nonsaturated conditions, taking different protocol parameters into account. We model the system by considering both the queuing of packets at subscriber stations and the queuing of bandwidth requests at the base station, which are serviced according to a round-robin cycle. Delay analysis is carried out through an M/G/1 queuing model with rest periods. Simulation results allow us to prove the accuracy of this analysis. A method for the optimization of the access phase is presented and compared with other results in the literature to prove the originality of the approach proposed.

Giambene, G., Hadzic Puzovic, S. (2013). Non-Saturated Performance Analysis for WiMAX Broadcast Polling Access. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 62(1), 306-325 [10.1109/TVT.2012.2216296].

Non-Saturated Performance Analysis for WiMAX Broadcast Polling Access

GIAMBENE, GIOVANNI;
2013-01-01

Abstract

This paper presents a performance analysis of Worldwide Interoperability for Microwave Access (WiMAX) contention-based access under nonsaturated conditions, taking different protocol parameters into account. We model the system by considering both the queuing of packets at subscriber stations and the queuing of bandwidth requests at the base station, which are serviced according to a round-robin cycle. Delay analysis is carried out through an M/G/1 queuing model with rest periods. Simulation results allow us to prove the accuracy of this analysis. A method for the optimization of the access phase is presented and compared with other results in the literature to prove the originality of the approach proposed.
2013
Giambene, G., Hadzic Puzovic, S. (2013). Non-Saturated Performance Analysis for WiMAX Broadcast Polling Access. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 62(1), 306-325 [10.1109/TVT.2012.2216296].
File in questo prodotto:
File Dimensione Formato  
TVT_2013.pdf

non disponibili

Tipologia: Post-print
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 1.19 MB
Formato Adobe PDF
1.19 MB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/46486
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo