This file was created by the TYPO3 extension bib --- Timezone: CEST Creation date: 2024-04-19 Creation time: 13-42-21 --- Number of references 6 article 2013-ijghpc-henze-sensorcloud International Journal of Grid and High Performance Computing (IJGHPC) 2013 12 5 4 97-112 sensorcloud fileadmin/papers/2013/2013-ijghpc-henze-sensorcloud.pdf Online IGI Global en 1938-0259 10.4018/ijghpc.2013100107 1 MartinHenze RenéHummen RomanMatzutt DanielCatrein KlausWehrle inproceedings 2013-wisec-garcia-securing 2013 4 119--124 ACM Proceedings of the 6th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec '13) (short paper) 978-1-4503-1998-0 10.1145/2462096.2462117 1 OscarGarcia-Morchon Sye LoongKeoh Sandeep S.Kumar PedroMoreno-Sanchez FranciscoVidal-Meca Jan HenrikZiegeldorf inproceedings 2013-pitsac-vidalmeca-hip 2013 3 25 1331 - 1336 The IP-based Internet of Things refers to the pervasive interactions of smart objects and people enabling new applications by means of IP protocols. An application scenario is a Smart City in which the city infrastructure, cars, and people exchange information to enable new services. IP protocols, such as IPv6, TCP and HTTP will be further complemented by IPv6 over Low powerWireless Personal Area Networks and Constrained Application Protocol currently in development in IETF. Security and privacy are a must for the IP-based IoTs in order to ensure its acceptance. However, mobility, limited bandwidth, and resource-constrained devices pose new challenges and require for a sound and efficient security architecture. In particular, dynamic association of mobile smart objects and the management of keys in large-scale networks remain an open challenge. In this context, we propose a flexible security architecture based on the Host Identity Protocol and Multimedia Internet KEYing protocols allowing for secure network association and key management. HIP - based on asymmetric-key cryptography - ensures unambiguous thing identification, mobility support, as well as a lightweight and secure method for network association. In our solution, HIP is extended with MIKEY capabilities to provide enhanced key management using polynomials, which allow to generate pairwise keys with any node based on its identity. This combination of protocols and crypto-algorithms ensures both strong security and very good performance as shown by our implementation and presents clear advantages compared with other alternatives. Internet of Things; Security; Network Access; Key Management Online IEEE Proceedings of the 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA), 2013 Barcelona, Spain 25.-28.03.2013 en 10.1109/WAINA.2013.158 1 FranciscoVidal Meca Jan HenrikZiegeldorf OscarGarcia-Morchon Sandeep S.Kumar Sye LoongKeoh PedroMoreno-Sanchez article 2013-fernandez-ceriotti-bitsch-and-then-the-weekend-jsan Journal of Sensor and Actuator Networks 2013 3 11 2 1 156--171 Wireless Sensor Networks (WSNs) are versatile monitoring systems that can provide a large amount of real-time data in scenarios where wired infrastructures are inapplicable or expensive. This technology is expected to be handled by domain experts, who perceive a WSN as a (promised to be) easy to deploy black box. This work presents the deployment experience of a WSN, as conducted by domain experts, in a ground improvement area. Building upon off-the-shelf solutions, a fuel cell powered gateway and 21 sensor devices measuring acceleration, inclination, temperature and barometric pressure were installed to monitor ground subsidence. We report about how poor GSM service, malfunctioning hardware, unknown communication patterns and obscure proprietary software required in-field ad-hoc solutions. Through the lessons learned, we look forward to investigating how to make the deployment of these systems an easier task. sensor network deployment; experiences; in-field debugging http://www.mdpi.com/2224-2708/2/1/156 Online en 2224-2708 10.3390/jsan2010156 1 TomásFernández-Steeger MatteoCeriotti Jó AgilaBitsch Link MatthiasMay KlausHentschel KlausWehrle conference EW2013_parruca_gross 2013 8 In this paper we consider the design of semi-static inter-cell interference coordination schemes for LTE networks. In this approach, base stations coordinate the power settings per resource block over long time spans such as seconds. In order to optimize the power settings, one needs to employ models which predict the rate of terminals over the next coordination period under the usage of a given power setting. However, these models are typically quite simple and neglect the impact from fading as well as from dynamic resource allocation performed at the base stations on a millisecond basis. Ignoring such properties of OFDMA networks leads therefore to suboptimal transmit power settings. In this paper, we study the impact from a precise rate prediction model that accurately accounts for fading and dynamic resource allocation. On the down-side, this more precise model leads to a much more involved optimization problem to be solved once per coordination period. We propose two different heuristic methods to deal with this problem. Especially the usage of genetic algorithm results to be promising to counteract the complexity increase. We then study the overall system performance and find precise rate prediction models to be essential for semi-static interference coordination as they provide significant performance improvements in comparison to approaches with simpler models. ICIC, proportional fair scheduling, power mask, resource block, scheduling, dynamic scheduling, inter cell interference coordination, LTE, OFDMA, WiMAX https://www.comsys.rwth-aachen.de/fileadmin/papers/2013/2013_ICIC_parruca_grysla_gross.pdf http://www.vde-verlag.de/proceedings-en/563498043.html vde-verlag vde-verlag

http://www.vde-verlag.de/

Proceedings: European Wireless 2013 Guildford, UK 2013 - 19th European Wireless Conference 04/16/2012 - 04/18/2013 English DonaldParruca MariusGrysla PetriMähönen MarinaPetrova HanZhou FarshadNaghibi JamesGross inproceedings Mobileoffloading_2013 2013 http://arxiv.org/abs/1401.4528 Proc. of MANIAC 2013: Mobile Offloading competition MANIAC 2013 Berlin, Germany DiLi AsyaMitseva