Title :
Teletraffic analysis of access and transmission rate fairness in EGPRS networks
Author :
Sandoval-Aréchiga, Remberto ; Cruz-Pérez, Felipe A. ; Ortigoza-Guerrero, Lauro
Author_Institution :
Eng. Unit II, UAZ
Abstract :
In this paper, the performance of three fair resource allocation strategies for packet data transmission in EDGE/GPRS networks are mathematically analyzed. The strategies aim at achieving, respectively, fair access, fair transmission rate and, simultaneous fair access and transmission rate. The differences in terms of QoS and GoS caused by link adaptation (LA) and multi-slot allocation experienced by data users in EGPRS networks is smoothed by these strategies through the use of multiple resource reservation and/or dynamic resource allocation strategies, which, at the same time, compensate users with poor radio channel conditions. Also, the performance of the proposed strategies is evaluated by means of teletraffic analysis tools in terms of packet blocking probabilities and throughput
Keywords :
cellular radio; packet radio networks; resource allocation; telecommunication traffic; wireless channels; EDGE; EGPRS networks; access fairness; dynamic resource allocation; fair resource allocation; link adaptation; multiple resource reservation; multislot allocation; packet blocking probability; packet data transmission; radio channel; teletraffic analysis; transmission rate fairness; Cities and towns; Data communication; Fading; GSM; Ground penetrating radar; Intelligent networks; Modulation coding; Performance analysis; Resource management; Throughput;
Conference_Titel :
Wireless Communications and Networking Conference, 2006. WCNC 2006. IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
1-4244-0269-7
Electronic_ISBN :
1525-3511
DOI :
10.1109/WCNC.2006.1696595
