Impact of inactivity timer on energy consumption in WCDMA and cdma2000

The paper provides the comparison between WCDMA and cdma2000 of the impact of an inactivity timer on the energy consumption of a mobile station. Both simulation and analysis are utilized to investigate the impact of the inactivity timer and the performance comparison between WCDMA and cdma2000. The novel and practical models proposed analyze and quantify the energy consumption in the case of bursty and streaming traffic. The analytic models are verified extensively by simulation.

[1]  Nishith D. Tripathi.  Simulation based analysis of the radio interface performance of an IS-2000 system for various data services , 2001, IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211).

[2]  Sajal K. Das,et al.  Optimal MAC state switching for cdma2000 networks , 2002, Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies.

[3]  Dong-Ho Cho,et al.  On effect of timer object for sleep mode operation in cdma2000 system , 2000, 2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communications. Conference Record.

[4]  Martin Reisslein,et al.  MPEG-4 and H.263 video traces for network performance evaluation , 2001, IEEE Netw..

[5]  P. Goria,et al.  System performance evaluation of packet data transfer in UTRA-FDD standard , 2000, RAWCON 2000. 2000 IEEE Radio and Wireless Conference (Cat. No.00EX404).

[6]  Hyoung-Kee Choi,et al.  A behavioral model of Web traffic , 1999, Proceedings. Seventh International Conference on Network Protocols.

[7]  Jens Zander,et al.  A traffic model for non-real-time data users in a wireless radio network , 1997, IEEE Communications Letters.

[8]  Holger Karl,et al.  Analyzing Energy Consumption in Wireless Networks by Relaying , 2001 .

[9]  Wei Luo,et al.  Impacts of inactivity timer values on UMTS system capacity , 2002, 2002 IEEE Wireless Communications and Networking Conference Record. WCNC 2002 (Cat. No.02TH8609).

[10]  Dong-Ho Cho,et al.  The design and performance evaluation of high-speed packet data MAC protocol for CDMA based IMT2000 , 1999, Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99. (Cat. No.99CH37042).

[11]  Adam Wolisz,et al.  Applying ad-hoc relaying to improve capacity, energy efficiency, and immission in infrastructure-based WLANs , 2003, KiVS.