The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 29-652
Full Name: Cornel Balint
Position: Associate Professor
Age: ON
Sex: Male
Address: Bd. V Parvan no.2, Timisoara
Country: ROMANIA
Tel: 0040256403310
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Fax:
E-mail address: cornel.balint@etc.upt.ro
Other E-mails: georgeta.budura@etc.upt.ro
Title of the Paper: Dimensioning Rules Regarding Radio Resources in GSM/GPRS Networks
Authors as they appear in the Paper: Cornel Balint, Georgeta Budura, Adrian Budura, Eugen Marza
Email addresses of all the authors: cornel.balint@etc.upt.ro,georgeta.budura@etc.upt.ro,eugen.marza@etc.upt.ro
Number of paper pages: 11
Abstract: Many works have studied traffic modeling in GSM/GPRS networks trying to establish different performance parameters needed for dimensioning purposes. An important element of these networks is the radio resources. Sharing resources between different users and different services is a key concept of radio resources dimensioning in GSM/GPRS networks. In this paper we focus on the problem of performance evaluation in GSM/GPRS networks. We consider different resources allocation strategies such as: CP (Complete Partitioning) and PP (Partial Partitioning) and we study the influence of different operational details concerning TS (time-slots) assignment: FR (full rate), HR (half rate) and packing. Finally, we establish dimensioning rules based on traffic evaluation and quality of service level for GSM/GPRS users. For voice users the quality of service is given by the blocking probability calculated according to the proposed packing rule and for GPRS users the individual thro!
ughput and the blocking probability represent the performance parameters. We consider also the preemption probability of voice over data users.
Keywords: GSM/GPRS, Modeling, Erlang-B law, Packing, Blocking probability, Engset law, Throughput
EXTENSION of the file: .pdf
Special (Invited) Session: Traffic Modeling and Performance Evaluation in GSM/GPRS Networks
Organizer of the Session: 620-524
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