A Behavioral Model of Web Traffic
ICNP '99 Proceedings of the Seventh Annual International Conference on Network Protocols
M/G/1 queue with repeated inhomogeneous vacations applied to ieee 802.16e power saving
SIGMETRICS '08 Proceedings of the 2008 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
3G Evolution, Second Edition: HSPA and LTE for Mobile Broadband
3G Evolution, Second Edition: HSPA and LTE for Mobile Broadband
DRX mechanism for power saving in LTE
IEEE Communications Magazine
Analysis of discontinuous reception (DRX) with both downlink and uplink packet arrivals in 3GPP LTE
Proceedings of the 6th International Conference on Queueing Theory and Network Applications
Adaptive sleep mode management in IEEE 802.16m wireless metropolitan area networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Power save analysis of cellular networks with continuous connectivity
WOWMOM '11 Proceedings of the 2011 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks
Modeling UMTS discontinuous reception mechanism
IEEE Transactions on Wireless Communications
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In this work, we analyze the power saving and its impact on web traffic performance when customers adopt the continuous connectivity paradigm. To this end, we provide a model for packet transmission and cost. We model each mobile user's traffic with a realistic web traffic profile, and study the aggregate behavior of the users attached to a base station by means of a processor-shared queueing system. In particular, we evaluate user access delay, download time and expected economy of energy in the cell. Our study shows that dramatic energy saving can be achieved by mobile devices and base stations, e.g., as much as 70%-90% of the energy cost in cells with realistic traffic load and the considered parameter settings.