PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING
El-Fishawy, N., Ahmed, H., Ramadan, N. (2006). PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING. EKB Journal Management System, 34(No 6), 1971-1982. doi: 10.21608/jesaun.2006.111173
Nawal El-Fishawy; Hossam Ahmed; Noha Ramadan. "PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING". EKB Journal Management System, 34, No 6, 2006, 1971-1982. doi: 10.21608/jesaun.2006.111173
El-Fishawy, N., Ahmed, H., Ramadan, N. (2006). 'PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING', EKB Journal Management System, 34(No 6), pp. 1971-1982. doi: 10.21608/jesaun.2006.111173
El-Fishawy, N., Ahmed, H., Ramadan, N. PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING. EKB Journal Management System, 2006; 34(No 6): 1971-1982. doi: 10.21608/jesaun.2006.111173

PERFORMANCE EVALUATION OF INTEGRATED VOICE/DATA SERVICES OVER GSM/EGPRS WITH RADIO RESOURCE DIMENSIONING

JES. Journal of Engineering Sciences
Article 19, Volume 34, No 6, November and December 2006, Page 1971-1982  XML PDF (719.61 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2006.111173
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Authors
Nawal El-Fishawy email 1; Hossam Ahmed2; Noha Ramadan2
1Faculty of Electronic Engineering, Department of Electronics and Electrical Communications, Menouf, Egypt
2Dept. of Commun., Faculty of Electronic Eng., Menouf, Egypt.
Abstract
In this paper an analytical model for GSM/EGPRS is developed. It is based on the performance of M/M/C/∞/N queueing system with FCFS queue discipline. This model is adapted to guarantee GPRS/EGPRS system constraint and Internet traffic (ON/OFF traffic) over a single cell. The interaction of voice calls with GPRS/EGPRS connections is studied. Different performance parameters are calculated as blocking and delay probability, average throughput, average number of waiting users and queueing time. These performance parameters are obtained under different coding schemes(C-Sc) and three main radio resource strategies which are Complete Partitioning(CP), Partial Sharing(PS), and Complete Sharing(CS). The obtained results show that the (CP) strategy is more superior than the (PS) and (CS) strategies.
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