This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-10-16 Creation time: 03-25-20 --- Number of references 25 inproceedings 2012-hummen-cloud 2012 12 3 232-240 sensorcloud fileadmin/papers/2012/2012-hummen-cloud.pdf IEEE Proceedings of the 2012 IEEE 4th International Conference on Cloud Computing Technology and Science (CloudCom), Taipei, Taiwan Taipei, Taiwan Fourth IEEE International Conference on Cloud Computing Technology and Science en 978-1-4673-4511-8 10.1109/CloudCom.2012.6427523 1 RenéHummen MartinHenze DanielCatrein KlausWehrle inproceedings 2012-IPIN-Peter-Versatile-Maps 2012 11 13 1--4 fileadmin/papers/2012/2012-bitsch-IPIN-vegemite.pdf http://www.surveying.unsw.edu.au/ipin2012/proceedings/session.php?code=6C&name=SLAM Online Li, Binghao Li and Gallagher, Thomas School of Surveying and Geospatial Engineering, University of New South Wales, Sydney, Australia Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sydney, Australia Sydney, Australia 2012 International Conference on Indoor Positioning and Indoor Navigation November 13--15, 2012 en 978-0-646-57851-4 1 MichaelPeter DieterFritsch BernhardtSchäfer AlfredKleusberg Jó AgilaBitsch Link KlausWehrle inproceedings 2012-IPIN-Viol-HMM 2012 11 13 1--10 fileadmin/papers/2012/2012-11-viol-ipin.pdf http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6418873&tag=1 Online Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sydney, Australia Sydney, Australia 2012 International Conference on Indoor Positioning and Indoor Navigation November 13--15, 2012 en 978-1-4673-1955-3 10.1109/IPIN.2012.6418873 1 NicolaiViol Jó AgilaBitsch Link HannoWirtz DirkRothe KlausWehrle inproceedings 2012-IPIN-Bitsch-FlowPath 2012 11 13 10 S. fileadmin/papers/2012/2012-bitsch-IPIN-navigation-on-wheels.pdf http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6418931 Print

Piscataway, NJ, USA

Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 11-13 November 2012 Sydney, Australia IEEE Sydney, Australia 2012 International Conference on Indoor Positioning and Indoor Navigation November 13--15, 2012 en 978-1-4673-1955-3 10.1109/IPIN.2012.6418931 1 Jó AgilaBitsch Link FelixGerdsmeier PaulSmith KlausWehrle inproceedings 2012-Q2SWinet-Gross-Noise 2012 10 17--26 ACM Proc. of the ACM Symposium on QoS and Security for Wireless and Mobile Networks (Q2SWinet 2012) en 978-1-4503-1619-4 10.1145/2387218.2387222 1 JamesGross MarcoWeyres AdamWolisz inproceedings 2012-mass-wirtz-dlsd 2012 10 10 S. fileadmin/papers/2012/2012-mass-wirtz-dlsd.pdf Online IEEE Computer Society

Washington, DC, USA

Proceedings of The Ninth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2012), October 8-11 2012, Las Vegas, NV, USA Las Vegas, USA Ninth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2012) 8-11 October 2012 en 978-1-4673-2433-5 10.1109/MASS.2012.6502498 1 HannoWirtz TobiasHeer MartinSerror KlausWehrle inproceedings 2012-wripe-sasnauskas-symnet 2012 10 6 S. kleenet fileadmin/papers/2012/2012-09-wripe-sasnauskas-SymNet.pdf Print Online

Piscataway, NJ, USA

The 2nd International Workshop on Rigorous Protocol Engineering (WRiPE 2012), 30 October - 02 November 2012, Austin, TX, USA IEEE Austin, TX, USA The 2nd International Workshop on Rigorous Protocol Engineering (WRiPE 2012) October 30 - November 02 2012 en 978-1-4673-2445-8 10.1109/ICNP.2012.6459940 1 RaimondasSasnauskas PhilippKaiser Russ LucasJukić KlausWehrle techreport 2012-weingaertner-fgsn-sim-iot 2012 9 26 SEEMOO-TR-2012-0 11. GI/ITG KuVS Fachgespräch "Drahtlose Sensornetze" TU Darmstadt Sammelband der Beiträge zum 11. GI/ITG KuVS Fachgespräch "Drahtlose Sensornetze" (Technical Report) EliasWeingaertner MatteoCeriotti KlausWehrle inproceedings 2012-pimrc-schmidt-ofra 2012 9 10 1--7 Classical 802.11 rate adaptation algorithms rely on feedback from the receiver to correctly choose a sending rate, typically in the form of acknowledgments (ACKs). In the absence of such frames, novel techniques are required for rate selection. We present OFRA, a receiver-based rate adaptation algorithm that works with ACK-less traffic. Feedback information is sent on-demand using a control frame to explicitly inform the transmitter about which bit rate to use on subsequent data frames. This approach guarantees standard conformity and exhibits fast and accurate bit rate adaptation at the cost of a modest overhead increase. We evaluate the performance of OFRA against various state-of-the-art rate adaptation schemes by means of simulations. If ACK frames are to be transmitted, OFRA performs better than related work in most considered scenarios, and on par in the others. In the absence of ACKs, OFRA provides large goodput gains under good channel conditions and comparable goodput in other situations. OFRA refector fileadmin/papers/2012/2012-schmidt-pimrc-ofra.pdf Online IEEE Proceedings of the 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'12), Sydney, Australia Sydney, Australia 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'12) 9-12 September 2012 en 978-1-4673-2566-0 2166-9570 10.1109/PIMRC.2012.6362818 1 FlorianSchmidt AnwarHithnawi OscarPuñal JamesGross KlausWehrle inproceedings 2012-aktas-new2an-AnAdaptiveCodecSwitchingSchemeforSIPbasedVoIP-conference Proceedings of the 12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012) 2012 8 27 1-12 Contemporary Voice-Over-IP (VoIP) systems typically ne- gotiate only one codec for the entire VoIP session life time. However, as different codecs perform differently well under certain network conditions like delay, jitter or packet loss, this can lead to a reduction of quality if those conditions change during the call. This paper makes two core contributions: First, we compare the speech quality of a set of stan- dard VoIP codecs given different network conditions. Second, we propose an adaptive end-to-end based codec switching scheme that fully conforms to the SIP standard. Our evaluation with a real-world prototype based on Linphone shows that our codec switching scheme adapts well to changing network conditions, improving overall speech quality. crawler fileadmin/papers/2012/2012-aktas-new2an-codecswitching.pdf Online LNCS Proceedings of the 12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012), St. Pettersburg, Russia. St. Pettersburg, Russia 12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012) 27-29 August, 2012 en 978-3-642-32685-1 10.1007/978-3-642-32686-8_32 1 IsmetAktas FlorianSchmidt EliasWeingaertner Caj-JulianSchnelke KlausWehrle inproceedings 2012-mobicom-wirtz-sofi 2012 8 451-454 Online ACM

New York, NY, USA

Proceedings of the 18th ACM Annual International Conference on Mobile Computing and Networking (MobiCom'12), Istanbul, Turkey Istanbul, Turkey 18th ACM Annual International Conference on Mobile Computing and Networking 22-26 August 2012 en 978-1-4503-1159-5 10.1145/2348543.2348608 1 HannoWirtz DavidMartin BenjaminGrap KlausWehrle inproceedings 2012-kunz-pads-gpu 2012 7 20 23--32 horizon https://www.comsys.rwth-aachen.de/fileadmin/papers/2012/2012-kunz-pads-gpu.pdf Print IEEE Proceedings of the 26th ACM/IEEE/SCS Workshop on Principles of Advanced and Distributed Simulation (PADS'12), Zhangjiajie, China en 978-0-7695-4714-5 1087-4097 10.1109/PADS.2012.27 1 GeorgKunz DanielSchemmel JamesGross KlausWehrle article 2012-JLBS-Bitsch-FootPath Journal of Location Based Services 2012 7 11 7 1 23-43 We present FootPath, a self-contained, map-based indoor navigation system. Using only the accelerometer and the compass readily available in modern smartphones, we accurately localise a user on her route and provide her with turn-by-turn instructions to her destination. To compensate for inaccuracies in step detection and heading estimation, we match the detected steps onto the expected route using sequence alignment algorithms from the field of bioinformatics. As our solution integrates well with OpenStreetMap, it allows painless and cost-efficient collaborative deployment, without the need for additional infrastructure. http://www.tandfonline.com/doi/abs/10.1080/17489725.2012.692620 Online Taylor & Francis

Bristol, PA, USA

en 1748-9733 10.1080/17489725.2012.692620 1 Jó AgilaBitsch Link PaulSmith NicolaiViol KlausWehrle inproceedings 2012-aktas-wowmom-CRAWLER:AnExperimentationPlatformforSystemMonitoringandCross-Layer-Coordination-conference Proceedings of the 13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12), San Francisco, USA 2012 6 25 1--9 crawler fileadmin/papers/2012/2012-aktas-wowmom-crawler.pdf Online IEEE Proceedings of the 13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12), San Francisco, USA San Francisco 13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12) 25-28 June, 2012 en 978-1-4673-1238-7 10.1109/WoWMoM.2012.6263686 1 IsmetAktas FlorianSchmidt Muhammad HamadAlizai TobiasDrüner KlausWehrle inproceedings 2012-hummen-seams 2012 6 25 525--532 fileadmin/papers/2012/2012-hummen-seams.pdf Proceedings of the 11th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (IEEE TrustCom-12) IEEE Liverpool, United Kingdom en 978-1-4673-2172-3 10.1109/TrustCom.2012.250 1 RenéHummen Jan HenrikZiegeldorf TobiasHeer HannoWirtz KlausWehrle inproceedings WirtzHHW2012 2012 6 14 653-658 fileadmin/papers/2012/2012_wirtz_icc_mesh_dht.pdf Print Online IEEE Proceedings of the IEEE International Conference on Communications (ICC 2012), Ottawa, Canada Ottawa, Canada ICC 2012 10.-15.06.2012 en 978-1-4577-2051-2 10.1109/ICC.2012.6364336 1 HannoWirtz TobiasHeer RenéHummen KlausWehrle article 2012-4-alizai-wild-ijdsn International Journal of Distributed Sensor Networks (IJDSN) 2012 4 2 wld fileadmin/papers/2012/2012-ijdsn-wld-alizai.pdf unpublished en 1550-1329 1 Muhammad HamadAlizai OlafLandsiedel KlausWehrle inproceedings 2012-taicpart-dustmann-symbolic-time 2012 4 We propose an extension of symbolic execution of distributed systems to test software parts related to timing. Currently, the execution model is limited to symbolic input for individual nodes, not capturing the important class of timing errors resulting from varying network conditions. In this paper, we introduce symbolic system time in order to systematically find timing-related bugs in distributed systems. Instead of executing time events at a concrete time, we execute them at a set of times and analyse possible event interleavings on demand. We detail on the resulting problem space, discuss possible algorithmic optimisations, and highlight our future research directions. kleenet fileadmin/papers/2012/2012-04-taicpart-soriadustmann-symtime.pdf TAICPART'2012 en 1 OscarSoria Dustmann RaimondasSasnauskas KlausWehrle conference 2012-wns3-weingaertner-glebke-vodsim 2012 3 26 373-344 Over the past decade BitTorrent has established itself as the virtual standard for P2P file sharing in the Internet. However, it is currently not possible to investigate BitTorrent with ns-3 due to the unavailability of an according application model. In this paper we eliminate this burden. We present a highly modular BitTorrent model which allows for the easy simulation of different BitTorrent systems such as file sharing as well as present and future BitTorrent-based Video-on-Demand systems. Best Paper Award, Best Student Paper Award http://dl.acm.org/citation.cfm?id=2263019.2263073 ICST

Brussels, Belgium

Proceedings of the 2012 workshop on ns-3 (WNS3 2012), 26 March 2012, Desenzano del Garda, Italy Desenzano del Garda, Italy Proceedings of the 2012 workshop on ns-3 (WNS3 2012) 978-1-4503-1510-4 1 EliasWeingaertner RenéGlebke MartinLang KlausWehrle poster 2012-kunz-omnetpp-sequencechart 2012 3 23 5th International Workshop on OMNeT++ (OMNeT++'12), Desenzano del Garda, Italy horizon https://www.comsys.rwth-aachen.de/fileadmin/papers/2012/2012-kunz-omnetpp-sequencechart.pdf Online ICST 5th International Workshop on OMNeT++ (OMNeT++'12), Desezano del Garda, Italy en 1 GeorgKunz SimonTenbusch JamesGross KlausWehrle inproceedings 2012-kunz-simutools-probabilistic-sync 2012 3 20 119-128 horizon https://www.comsys.rwth-aachen.de/fileadmin/papers/2012/2012-kunz-simutools-prob-synch.pdf Online ICST

Brussels, Belgium

Proceedings of the 5th International ICST Conference on Simulation Tools and Techniques (SIMUTools'12), Desenzano del Garda, Italy Desenzano, Italy en 978-1-4503-1510-4 10.4108/icst.simutools.2012.247716 1 GeorgKunz MirkoStoffers JamesGross KlausWehrle inproceedings 2012-aktas-simutools-FANTASY:FullyAutomaticNetworkEmulationArchitecturewithCross-LayerSupport-conference 2012 3 19 57-64 crawler, fantasy fileadmin/papers/2012/2012-aktas-simutools-fantasy.pdf http://dl.acm.org/citation.cfm?id=2263019&CFID=88550183&CFTOKEN=31687193 Online ICST

Brussels, Belgium

Proceedings of the 5th ACM International ICST Conference on Simulation Tools and Techniques (SIMUTools '12), Desenzano del Garda, Italy Desenzano, Italy 5th ACM International ICST Conference on Simulation Tools and Techniques (SIMUTools '12) 19-23 March, 2012 en 978-1-4503-1510-4 10.4108/icst.simutools.2012.247759 1 IsmetAktas Hendrikvom Lehn ChristophHabets FlorianSchmidt KlausWehrle inproceedings 2012-lora-mobiopp-Gossipmule:ScanningandDisseminatingInformationBetweenStationsinCooperativeWLANs 2012 3 15 87-88 In Cooperative WLAN scenarios, the lack of a centralized management, the existence of many administrative domains and the current association process in wireless networks make it difficult to guarantee the quality that users expect from services and networks. We present Gossipmule, an agent for wireless nodes that enhances the QoE perceived by users in Cooperative WLANs. Gossipmule uses mobile Crowdsensing between the wireless nodes to collect and disseminate information regarding the network. This information is used by the agent to have a more assertive association when making decisions regarding the user-AP association. (Poster) /fileadmin/papers/2012/2012-lora-MobiOpp12-Gossipmule.pdf http://dl.acm.org/citation.cfm?id=2159576&CFID=88550183&CFTOKEN=31687193 Online ACM

New York, NY, USA

Proceedings of the Workshop on Mobile Opportunistic Networking ACM/SIGMOBILE MobiOpp 2012, Zurich, Switzerland Zurich, Switzerland Proceedings of the Workshop on Mobile Opportunistic Networking ACM/SIGMOBILE MobiOpp 2012 2012-03-15 en 978-1-4503-1208-0 10.1145/2159576.2159598 1 Mónica AlejandraLora Girón AlexanderPaulus Jó AgilaBitsch Link KlausWehrle inproceedings 2012-extremecom-goliath-adama 2012 3 10 1--2 In this demo we present our architecture for delivering ap- plication services via Disruption or Delay Tolerant Networks (DTNs). The search for a killer application is still ongoing. Our architecture enables the community to quickly proto- type new services and test them in the real world, outside of simulators. Common tasks such as data transportation through the network is handled by the framework but can still be in uenced by the service, if required. A robust plu- gin architecture allows to deploy new applications and rout- ing schemes without aecting stable-running services on the same network, even if the source of the new plugin is un- trusted. Demo Abstract http://extremecom2012.ee.ethz.ch/papers/7-extremecom2012-Goliath.pdf Online Hui, Pan and Lindgren, Anders ETH Zurich

Zurich, Switzerland

Proceedings of the 4th Extreme Conference on Communication Zurich Switzerland 4th Extreme Conference on Communication March 10-14, 2012 en 1 AndréGoliath Jó AgilaBitsch Link KlausWehrle inproceedings 2012-wons-bosling-redmann-weingaertner 2012 1 9 131-134 https://www.comsys.rwth-aachen.de/fileadmin/papers/2012/2012-students-6lowpan-wons2012.pdf http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6138950# Online IEEE

Piscataway, NJ, USA

Proceedings of the 9th International Conference on Wireless On-demand Network Systems and Services (WONS '12), Courmayeur, Italy Courmayeur, Italy en 978-1-4577-1722-2 10.1109/WONS.2012.6152218 1 MarcelBosling TorstenRedmann JeanTekam EliasWeingaertner KlausWehrle