Title :
A single cell model for the performance analysis of the radio layer in GSM phase 2+ (GPRS) networks under voice and data traffic
Author :
Rajaratnam, M. ; Takawira, F.
Author_Institution :
BT Cellnet, Slough, UK
Abstract :
Classically cellular networks have been analysed using Poisson call arrivals and negative exponential channel holding times. This approach has been reasonable for the circuit-switched voice traffic carried by the earlier cellular networks. However, with the advent of GPRS networks, packet switched data traffic now competes with circuit-switched voice traffic for the available resources on the air-interface. We analyse the merging of voice and data traffic in the radio layer of the GSM Phase 2+ (GPRS) networks
Keywords :
Internet; Poisson distribution; cellular radio; exponential distribution; integrated voice/data communication; packet radio networks; protocols; radio networks; GPRS networks; GSM phase 2+ networks; Internet based data calls; Poisson call arrivals; air-interface; cellular networks; circuit-switched voice traffic; data traffic; negative exponential channel holding times; packet switched data traffic; performance analysis; protocols; radio layer; single cell model; voice-data traffic merging; GSM; Ground penetrating radar; Land mobile radio cellular systems; Merging; Packet switching; Performance analysis; Speech analysis; Switching circuits; Telecommunication traffic; Traffic control;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-7244-1
DOI :
10.1109/PIMRC.2001.965473
