This file was created by the TYPO3 extension bib --- Timezone: UTC Creation date: 2025-01-22 Creation time: 19-01-50 --- Number of references 11 techreport draft-ietf-hip-cert-06 2010 11 1 draft-ietf-hip-cert-06.txt <prt>expires: May 23, 2011 (work in progress)</prt> http://tools.ietf.org/html/draft-ietf-hip-cert-06 Online <prt>IETF Trust</prt> An online version is available at: http://tools.ietf.org/html/draft-ietf-hip-cert-06 Internet Drafts <prt>Internet Engineering Task Force</prt> Internet Engineering Task Force en 1 TobiasHeer SamuVarjonen techreport draft-ietf-hip-cert-05 2010 11 1 draft-ietf-hip-cert-05.txt <prt>expires: May 12, 2011 (work in progress)</prt> http://tools.ietf.org/html/draft-ietf-hip-cert-05 Online <prt>IETF Trust</prt> An online version is available at: http://tools.ietf.org/html/draft-ietf-hip-cert-05 Internet Drafts <prt>Internet Engineering Task Force</prt> Internet Engineering Task Force en 1 TobiasHeer SamuVarjonen techreport draft-ietf-hip-cert-04 2010 9 1 draft-ietf-hip-cert-04.txt <prt>expires: March 27, 2011 (work in progress)</prt> http://tools.ietf.org/html/draft-ietf-hip-cert-04 Online <prt>IETF Trust</prt> An online version is available at: http://tools.ietf.org/html/draft-ietf-hip-cert-04 Internet Drafts <prt>Internet Engineering Task Force</prt> Internet Engineering Task Force en 1 TobiasHeer SamuVarjonen inproceedings DBLP:conf/winsys/ChristophKST10a 2010 7 189-194 Print Rafael F. S. Caldeirinha and Mohammad S. Obaidat SciTePress WINSYS 2010 - Proceedings of the International Conference on Wireless Information Networks and Systems, Athens, Greece, WINSYS is part of ICETE - The International Joint Conference on e-Business and Telecommunications en 978-989-8425-24-9 UtaChristoph Karl-HeinzKrempels Jannovon Stülpnagel ChristophTerwelp inproceedings 201004vaegsieeestudentpad 2010 5 20 5-8 The lack of permanent network infrastructure and often unplanned deployments in many multihop wireless communication scenarios restrict nodes to determine their own addresses based on the underlying connectivity in the network. However, due to unreliable connectivity and rapidly changing link qualities in wireless networks, establishing uniform addressing and stable point-to-point routing is challenging. In this paper, we present Statistical Vector Routing (SVR), a virtual coordinates based addressing and routing mechanism that efficiently deals with dynamic communication links in wireless networks. It assigns stable probabilistic addresses to nodes without the need to pessimistically estimate links over longer periods of time. The routing metric predicts the current location of a node in its address distribution. Our prototype implementation over real testbeds indicates that SVR, when compared to current approaches, achieves 3 times more stable addressing, reduces the magnitude of change in addresses by 2-10 times, and minimizes the hop distance and transmissions in the network by 10-15%. wld https://www.comsys.rwth-aachen.de/fileadmin/papers/2010/2010-vaegs-wehrle-probabilistic_addressing.pdf Print Hamburg University of Technology

Hamburg, Germany

Proceedings of the 2nd IEEE Student Conference, Hamburg University of Technology, Hamburg, Germany Hamburg, Germany 2nd IEEE Student Conference, Hamburg University of Technology May 20-21, 2010 en TobiasVaegs Muhammad HamadAlizai KlausWehrle inproceedings 20104-IPSN-alizai-svr 2010 4 12 366-367 We present Statistical Vector Routing (SVR), a protocol that efficiently deals with communication link dynamics in wireless networks. It assigns virtual coordinates to nodes based on the statistical distribution of their distance from a small set of beacons. The distance metric predicts the current location of a node in its address distribution. Our initial results from a prototype implementation over real testbeds demonstrate the feasibility of SVR. wld https://www.comsys.rwth-aachen.de/fileadmin/papers/2010/2010-alizai-ipsn-pad.pdf http://portal.acm.org/citation.cfm?id=1791257 Print ACM

New York, NY, USA

Proceedings of the 9th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN 2010), Stockholm, Sweden Stockholm, Sweden 9th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN 2010) April 12-16, 2010 en 978-1-60558-988-6 1 Muhammad HamadAlizai TobiasVaegs OlafLandsiedel RaimondasSasnauskas KlausWehrle inproceedings 201004vaegsjscsvr 2010 4 7 279-280 We present Statistical Vector Routing (SVR), a protocol that efficiently deals with the dynamics shown by communication links of wireless networks. It assigns virtual coordinates to nodes based on the statistical distribution of their distance from a small set of beacons. The distance metric predicts the current location of a node in its address distribution. Our initial results from a prototype implementation over real testbeds demonstrate the feasibility of SVR. https://www.comsys.rwth-aachen.de/fileadmin/papers/2010/2010-alizai-ipsn-pad.pdf Poster Print Hans K. Kaiser and Raimund Kirner Vienna University of Technology

Karlsplatz 13, 1040 Vienna, Austria

Proceedings of the Junior Scientist Conference 2010, Vienna, Austria Vienna, Austria The Junior Scientist Conference April 7-9, 2010 en 978-3-200-01797-9 TobiasVaegs KlausWehrle inproceedings 2010-percomws-heer-munifi Proceedings of the Sixth IEEE PerCom Workshop on Pervasive Wireless Networking (PWN 2010), IEEE. 2010 4 2 1 588 - 593 Municipal Wi-Fi networks aim at providing Internet access and selected mobile network services to citizens, travelers, and civil servants. The goals of these networks are to bridge the digital divide, stimulate innovation, support economic growth, and increase city operations efficiency. While establishing such urban networks is financially challenging for municipalities, Wi-Fi-sharing communities accomplish good coverage and ubiquitous Internet access by capitalizing on the dense deployment of private access points in urban residential areas. By combining Wi-Fi communities and municipal Wi-Fi, a collaborative municipal Wi-Fi system promises cheap and ubiquitous access to mobile city services. However, the differences in intent, philosophy, and technical realization between community and municipal Wi-Fi networks prevent a straight-forward combination of both approaches. In this paper, we highlight the conceptual and technical challenges that need to be solved to create collaborative municipal Wi-Fi networks. mobile_access http://www.comsys.rwth-aachen.de/fileadmin/papers/2010/2010-heer-percomws-collaborative-municipal-wi-fi.pdf Print IEEE Press

Washington, DC, USA

Proceedings of the Sixth IEEE PerCom Workshop on Pervasive Wireless Networking (PWN 2010), Mannheim, Germany. Mannheim, Germany Sixth IEEE PerCom Workshop on Pervasive Wireless Networking (PWN 2010) April 02, 2010 en 978-1-4244-6605-4 10.1109/PERCOMW.2010.5470505 TobiasHeer RenéHummen NicolaiViol HannoWirtz StefanGötz KlausWehrle techreport draft-ietf-hip-cert-03 2010 4 1 draft-ietf-hip-cert-03.txt <prt>expires: October 30, 2010 (work in progress)</prt> http://tools.ietf.org/html/draft-ietf-hip-cert-03 Online <prt>IETF Trust</prt> An online version is available at: http://tools.ietf.org/html/draft-ietf-hip-cert-03 Internet Drafts <prt>Internet Engineering Task Force</prt> Internet Engineering Task Force en 1 TobiasHeer SamuVarjonen inproceedings inproceedingsreference201001227195395138 2010 1 18 1 1-6 This paper presents a cross-layer approach for iterative source-channel decoding (ISCD) in wireless VoIP networks. The novelty of the proposed method is the incorporation of both, speech bits as well as protocol header bits, into the ISCD process. The header bits take the role of pilot bits having perfect reliability. These bits are distributed over the frame as strong supporting points for the MAP decoder which results in a significant enhancement of the output speech quality compared to the benchmark scheme using ISCD for speech only. For this approach, we exploit new cross-layer concepts that support the direct communication between non-adjacent layers. These concepts enable the iterative exchange of extrinsic information between the source decoder located on the application layer and the channel decoder located on the physical layer. This technique can also be applied to audio and video transmission. refector fileadmin/papers/2010/2010-01-scc-breddermann-iscd.pdf CD-ROM / DVD-ROM Rudolf Mathar, Christoph Ruland VDE Verlag

Berlin, Germany

Proceedings of International ITG Conference on Source and Channel Coding Proceedings of International ITG Conference on Source and Channel Coding ITG Siegen International ITG Conference on Source and Channel Coding 2010 January 18-21, 2010 en 978-3-8007-3211-1 1 TobiasBreddermann HelgeLueders PeterVary IsmetAktas FlorianSchmidt article VaegsDHH2010 International Journal of Technology Enhanced Learning (IJTEL) 2010 2 1/2 21-40 Gaming has undergone a transition from a niche hobby to a part of everyday culture. This transition, along with the advance in the use of the internet, has created a new kind of social environment, commonly known as virtual life. This paper presents the survey results of over 1000 gamers worldwide, in which they tell us how gaming affected their lives – both virtual and real – with regard to their career, relationships and social life. The analysis of the answers disproves common stereotypes about gamers, shows areas where gaming can very well be beneficial and where there are still problems. video games, online games, learning by playing, soft skills, transferable skills, motivation, conflicts, social skills, careers, relationships, communities, technical competence, gaming, virtual life, social life, gamers https://www.comsys.rwth-aachen.de/fileadmin/papers/2010/2010-vaegs-JTEL-Gaming.pdf Martin Wolpers Inderscience Publishers

Geneva, SWITZERLAND

en 1753-5255 10.1504/IJTEL.2010.031258 1 TobiasVaegs DarkoDugosija StephanHackenbracht AnnaHannemann