Title :
An analytical framework for the design and performance evaluation of realistic CDMA-CPCH systems
Author :
Ozer, Sebnem Z. ; Papavassiliou, Symeon
Author_Institution :
MeshNetworks Inc., Orlando, FL, USA
Abstract :
In this paper, we analyze the common packet channel (CPCH) mechanism for finite population, finite sojourn time and general packet length distribution. The obtained results demonstrate that for packet length distributions with the same mean but different tail properties the system behavior can change dramatically. In addition, we demonstrate that this study provides an analytical tool that can be used as the underlying framework for the support of a wide range of applications and management functions such as optimization of design parameters, integration of multimedia services and anomaly detection in CDMA wireless networks.
Keywords :
channel allocation; code division multiple access; multimedia communication; optimisation; packet radio networks; telecommunication network management; telecommunication network planning; telecommunication traffic; CDMA; CPCH mechanism; anomaly detection; common packet channel mechanism; design parameter optimization; finite population; finite sojourn time; general packet length distribution; heavy-tailed packet length; management functions; multimedia services integration; performance evaluation; tail properties; wireless networks; Delay; Design optimization; Laboratories; Mobile computing; Multiaccess communication; Packet radio networks; Performance analysis; Probability distribution; Spread spectrum communication; Wireless networks;
Conference_Titel :
Communications, 2002. ICC 2002. IEEE International Conference on
Print_ISBN :
0-7803-7400-2
DOI :
10.1109/ICC.2002.997409
