Power-Saving Protocols for IEEE 802.11-Based Multi-Hop Ad Hoc Networks Export

@misc{Tseng2002power-savingprotocls, abstract = {Power-saving is a critical issue for almost all kinds of portable devices. In this paper, we consider the design of power-saving protocols for mobile ad hoc networks (MANETs) that allow mobile hosts to switch to a low-power sleep mode. The MANETs being considered in this paper are characterized by unpredictable mobility, multi-hop communication, and no clock synchronization mechanism. In particular, the last characteristic would complicate the problem since a host has to predict when another host will wake up to receive packets. We propose three power management protocols, namely dominating-awake-interval, periodically-fully-awake-interval, and quorum-based protocols, which are directly applicable to IEEE 802.11based MANETs. As far as we know, the power management problem for multi-hop MANETs has not been seriously addressed in the literature. Existing standards, such as IEEE 802.11, HIPERLAN, and bluetooth, all assume that the network is fully connected or there is a clock synchronization mechanism. Extensive simulation results are presented to verify the effectiveness of the proposed protocols.}, author = {Tseng, Yu-Chee and Hsu, Chih-Shun and Hsieh, Ten-yueng}, citeulike-article-id = {5739175}, citeulike-linkout-0 = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.8298}, keywords = {power, quorum, saving}, pages = {200--209}, posted-at = {2009-09-08 10:34:49}, priority = {2}, title = {Power-Saving Protocols for IEEE 802.11-Based Multi-Hop Ad Hoc Networks}, url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.8298}, volume = {1}, year = {2002} }

TY - ELEC ID - Tseng2002power-savingprotocls L3 - citeulike-article-id:5739175 N2 - Power-saving is a critical issue for almost all kinds of portable devices. In this paper, we consider the design of power-saving protocols for mobile ad hoc networks (MANETs) that allow mobile hosts to switch to a low-power sleep mode. The MANETs being considered in this paper are characterized by unpredictable mobility, multi-hop communication, and no clock synchronization mechanism. In particular, the last characteristic would complicate the problem since a host has to predict when another host will wake up to receive packets. We propose three power management protocols, namely dominating-awake-interval, periodically-fully-awake-interval, and quorum-based protocols, which are directly applicable to IEEE 802.11based MANETs. As far as we know, the power management problem for multi-hop MANETs has not been seriously addressed in the literature. Existing standards, such as IEEE 802.11, HIPERLAN, and bluetooth, all assume that the network is fully connected or there is a clock synchronization mechanism. Extensive simulation results are presented to verify the effectiveness of the proposed protocols. EP - 209 TI - Power-Saving Protocols for IEEE 802.11-Based Multi-Hop Ad Hoc Networks VL - 1 SP - 200 KW - power KW - quorum KW - saving AU - Tseng, Yu-Chee AU - Hsu, Chih-Shun AU - Hsieh, Ten-yueng PY - 2002/// UR - http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.8298 ER -