Title :
Simulation based analysis of the radio interface performance of an IS-2000 system for various data services
Author :
Tripathi, Nishith D.
Author_Institution :
Wireless Internet Access, Nortel Networks, Richardson, TX, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
The expected growth of wireless data subscribers has fueled the development of third generation cellular systems such as IS-2000 and UMTS. The performance of a data system cannot be quantified accurately without considering the characteristics of data traffic. This paper presents a common framework of data traffic models and evaluates the performance of an IS-2000 system for different types of services. The types of services embraced in the paper include telnet, WWW, ftp, email, and fax. A comprehensive simulator suitable for evaluation of the radio interface performance of a CDMA data system is outlined. Performance metrics for a data system are summarized. The simulation results show that the system performance varies widely as a function of the types of services because each service has different packet characteristics
Keywords :
Internet; cellular radio; code division multiple access; digital simulation; packet radio networks; telecommunication traffic; CDMA; IS-2000 system; Internet; UMTS; WWW; data services; data traffic; email; fax; ftp; packet characteristics; performance metrics; radio interface performance; simulation based analysis; telnet; third generation cellular systems; 3G mobile communication; Analytical models; Data systems; Electronic mail; Integrated circuit modeling; Measurement; Performance analysis; Traffic control; Web and internet services; World Wide Web;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.957243
