Proceedings ArticleDOI
Power Saving Class I Sleep Mode in IEEE802.16e System
Guojun Dong,Chengjun Zheng,Hongxia Zhang,Jufeng Dai +3 more
- Vol. 3, pp 1487-1491
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TLDR
Simulation results show that the effect of power saving class I sleep mode varies depending on different parameter configurations, and the energy consumption under the consideration of sleep interval of variable power rather than a constant power, and two-type-returning from sleep mode.Abstract:
This paper investigates energy saving of MS (mobile subscriber) at power saving class I sleep mode in IEEE 802.16e system. In order to minimize the MS power consumption and decrease the occupation of interface resources in serving BS (base station), the sleep mode mechanism is introduced. This paper models the energy consumption of power saving class I sleep mode under the consideration of sleep interval of variable power rather than a constant power, and two-type-returning from sleep mode. Simulation results show that the effect of power saving class I sleep mode varies depending on different parameter configurations.read more
Citations
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Book ChapterDOI
Research on Sleep Mode in WANDAS
TL;DR: A sleep mode control algorithm based on WANDAS, which adjusts adaptively according to the traffic rate, and based on variable sleep interval energy improved mechanism is proposed, which shows that the performance of the proposed algorithm is better than the standard algorithm in energy saving.
Journal ArticleDOI
Experimental Assessment of Power-Save Behavior of Commercial IEEE 802.16 Network
TL;DR: It is shown, both experimentally and analytically, that although theoretically, power consumption can be dramatically reduced by employing an efficient algorithm that alternates between power-save and active modes, lack of cross-layer coordination prevents efficient power- save implementation.
Proceedings ArticleDOI
A Hybrid Algorithm in IEEE 802.16e Sleep Mode Operation
Limin Meng,Ding Zhu +1 more
TL;DR: A hybrid algorithm is proposed to reduce energy consumption and waiting delay efficiently, when data frame from base station (BS) to MS is in low traffic.
Book ChapterDOI
Performance Analysis of an M/M/1 Queue with Single Working Vacation with Customer Impatience Subject to Catastrophe
TL;DR: In this article, a single server queue with Poisson arrival and exponential service times subject to a policy of single working vacation with customer impatience is considered, where service times are different for an active phase and a working vacation phase.
Proceedings ArticleDOI
Modeling and analysis of the type I power saving class in IEEE 802.16 with general traffic
Ming-Fang Chen,Hung-Yun Hsieh +1 more
TL;DR: This paper proposes an analytic model for capturing the behaviors of IEEE 802.16 sleep mode operations under the type I power saving class with arbitrary traffic distribution, including the Pareto and 4IPP traffic models.
References
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Journal ArticleDOI
Energy saving mechanism in the IEEE 802.16e wireless MAN
TL;DR: Energy consumption for the IEEE 802.16e broadband wireless access (BWA) network is studied and the sleep-mode scheme is analytically model and validated with simulations.
Journal ArticleDOI
Energy management in the IEEE 802.16e MAC
Yan Zhang,Masayuki Fujise +1 more
TL;DR: The comparison between the result and the simulation shows that the analytical model is accurate in evaluating the energy consumption and hence provides a potential guidance in efficiently managing energy.
Proceedings ArticleDOI
Performance analysis of sleep mode operation in IEEE 802.16e
TL;DR: The paper investigates the queueing behavior of the sleep mode operation in IEEE 802.16e for conserving the power of an mobile station (MS) in terms of the dropping probability and the mean waiting times of packets in the base station (BS) queue.
Proceedings ArticleDOI
Protocol and control mechanisms to save terminal energy in IEEE 802.16 networks
TL;DR: Protocols and control mechanisms are proposed to put mobile terminals to "sleep" (to save energy) when they are idle, and "wake them up" when there is traffic destined for them, based on the existing 802.16-2004 standard.
Journal Article
Performance analysis of sleep mode operation in IEEE802.16e
TL;DR: This paper introduced the standardized sleep mode in IEEE802.16e, analyzed the average energy consumption and the average packet delay under sleep mode by building a semi-Markov chain, and gave the simulation results by NS2 at last.