% % This file was created by the TYPO3 extension % bib % --- Timezone: CEST % Creation date: 2024-04-25 % Creation time: 21-58-51 % --- Number of references % 4 % @Inproceedings { VaegsABW2011, title = {Efficient Power Management Using Out-of-Band Signaling}, year = {2011}, month = {9}, day = {16}, pages = {77-80}, abstract = {A tremendous amount of energy is wasted today, because computing devices are left running all the time even though they are needed only sporadically. Especially in office environments many devices (e.g., printers) are very rarely turned off, because they need to be available from time to time and because it is inconvenient having to switch them on and off manually. Existing solutions, such as Wake-on-LAN (WoL), provide support for managing the power consumption of the network devices remotely using an always-on data channel. However, these solutions are inefficient, because power to the network interface has to be maintained even when the host system is asleep just to ensure remote accessibility. We propose a Wireless Sensor Network (WSN) based out-of-band signaling architecture for network interfaces which minimizes the systems’ power consumption during the large idle periods when nobody is using them. This is done by separating the data and control channels on the Internet-enabled devices using a low-power out-of-band signaling channel based on battery driven, energy scavenging devices. Unlike existing solutions, which only allow parts of the system to go in sleep modes, our architecture allows the whole system, including the main power supply, to be shut down. Our initial investigation indicates a significant reduction in energy consumption of devices during idle times compared to the existing in-band signaling mechanisms such as WoL.}, keywords = {Energy Saving, Wireless Sensor Network, Out-of-Band Signalling}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2011/2011-vaegs-fgsn-ecocom.pdf}, misc2 = {Online}, booktitle = {Proceedings of the 10th GI/ITG KuVS Fachgespr{\"a}ch Drahtlose Sensornetze (FGSN), Paderborn, Germany}, institution = {RWTH Aachen University}, event_place = {Paderborn, Germany}, event_name = {10th GI/ITG KuVS Fachgespr{\"a}ch Drahtlose Sensornetze (FGSN11)}, event_date = {September 15-16, 2011}, language = {en}, reviewed = {1}, author = {Vaegs, Tobias and Alizai, Muhammad Hamad and Bitsch Link, J{\'o} Agila and Wehrle, Klaus} } @Inproceedings { 2011-wintech-alizai-tinywifi, title = {TinyWifi: Making Network Protocol Evaluation Portable Across Multiple Phy-Link Layers}, year = {2011}, month = {9}, pages = {19-27}, tags = {tinywifi}, url = {fileadmin/papers/2011/2010-09-tinywifi-alizai-wintech.pdf}, misc2 = {Online}, publisher = {ACM}, address = {New York, NY, USA}, booktitle = {Proceedings of the Sixth ACM International Workshop on Wireless Network Testbeds, Experimental evaluation and Characterization (WiNTECH ), Las Vegas, NV, USA}, event_place = {Las Vegas, NV, USA}, event_name = {The 17th Annual International Conference on Mobile Computing and Networking}, event_date = {September 2011}, language = {en}, ISBN = {978-1-4503-0867-0}, DOI = {10.1145/2030718.2030725}, reviewed = {1}, author = {Alizai, Muhammad Hamad and Wirtz, Hanno and Kirchen, Bernhard and Vaegs, Tobias and Gnawali, Omprakash and Wehrle, Klaus} } @Inproceedings { 2011-ipsn-alizai-pad, title = {Probabilistic Addressing: Stable Addresses in Unstable Wireless Networks}, year = {2011}, month = {4}, url = {fileadmin/papers/2011/2011-ipsn-alizai-pad.pdf}, misc2 = {Online}, publisher = {ACM}, address = {New York, NY, USA}, booktitle = {Proceedings of the 10th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN 2011), Chicago, IL, USA}, event_place = {Chicago, IL, USA}, language = {en}, ISBN = {978-1-60558-988-6}, reviewed = {1}, author = {Alizai, Muhammad Hamad and Vaegs, Tobias and Landsiedel, Olaf and G{\"o}tz, Stefan and Bitsch Link, J{\'o} Agila and Wehrle, Klaus} } @Inproceedings { OttHLVK2011, title = {Floating Content: Information Sharing in Urban Areas}, year = {2011}, month = {3}, day = {21}, abstract = {Content sharing using personal web pages, blogs, or online social networks is a common means for people to maintain contact with their friends, colleagues, and acquaintances. While such means are essential to overcome distances, using infrastructure services for location-based services may not be desirable. In this paper, we analyze a fully distributed variant of an ephemeral content sharing service, solely dependent on the mobile devices in the vicinity using principles of opportunistic networking. The net result is a best effort service for floating content in which: 1) information dissemination is geographically limited; 2) the lifetime and spreading of information depends on interested nodes being available; 3) content can only be created and distributed locally; and 4) content can only be added, but not explicitly deleted. First we present our system design and summarize its analytical modeling. Then we perform extensive evaluation for a map-based mobility model in downtown Helsinki to assess the operational range for floating content, which, at the same time also validate the analytical results obtained for a more abstract model of the system.}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2011/2011-percom-vaegs-floatingcontent.pdf}, misc2 = {Online}, publisher = {IEEE}, address = {Piscataway, NJ, USA}, booktitle = {Proceedings of the 9th IEEE International Conference on Pervasive Computing and Communications (PerCom 2011), Seattle, WA, USA}, event_place = {Seattle, USA}, event_name = {9th IEEE International Conference on Pervasive Computing and Communications}, event_date = {March 21 - 25, 2011}, language = {en}, ISBN = {978-1-4244-9529-0}, reviewed = {1}, author = {Ott, J{\"o}rg and Hyyti{\"a}, Esa and Lassila, Pasi and Vaegs, Tobias and Kangasharju, Jussi} }