% % This file was created by the TYPO3 extension % bib % --- Timezone: CET % Creation date: 2024-03-29 % Creation time: 01-00-30 % --- Number of references % 6 % @Article { 2013-ijghpc-henze-sensorcloud, title = {Maintaining User Control While Storing and Processing Sensor Data in the Cloud}, journal = {International Journal of Grid and High Performance Computing (IJGHPC)}, year = {2013}, month = {12}, volume = {5}, number = {4}, pages = {97-112}, tags = {sensorcloud}, url = {fileadmin/papers/2013/2013-ijghpc-henze-sensorcloud.pdf}, misc2 = {Online}, publisher = {IGI Global}, language = {en}, ISSN = {1938-0259}, DOI = {10.4018/ijghpc.2013100107}, reviewed = {1}, author = {Henze, Martin and Hummen, Ren{\'e} and Matzutt, Roman and Catrein, Daniel and Wehrle, Klaus} } @Inproceedings { 2013-wisec-garcia-securing, title = {Securing the IP-based Internet of Things with HIP and DTLS}, year = {2013}, month = {4}, pages = {119--124}, publisher = {ACM}, booktitle = {Proceedings of the 6th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec '13) (short paper)}, ISBN = {978-1-4503-1998-0}, DOI = {10.1145/2462096.2462117}, reviewed = {1}, author = {Garcia-Morchon, Oscar and Keoh, Sye Loong and Kumar, Sandeep S. and Moreno-Sanchez, Pedro and Vidal-Meca, Francisco and Ziegeldorf, Jan Henrik} } @Inproceedings { 2013-pitsac-vidalmeca-hip, title = {HIP security architecture for the IP-based Internet of Things}, year = {2013}, month = {3}, day = {25}, pages = {1331 - 1336}, abstract = {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.}, keywords = {Internet of Things; Security; Network Access; Key Management}, misc2 = {Online}, publisher = {IEEE}, booktitle = {Proceedings of the 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA), 2013}, event_place = {Barcelona, Spain}, event_date = {25.-28.03.2013}, language = {en}, DOI = {10.1109/WAINA.2013.158}, reviewed = {1}, author = {Vidal Meca, Francisco and Ziegeldorf, Jan Henrik and Garcia-Morchon, Oscar and Kumar, Sandeep S. and Keoh, Sye Loong and Moreno-Sanchez, Pedro} } @Article { 2013-fernandez-ceriotti-bitsch-and-then-the-weekend-jsan, title = {“And Then, the Weekend Started”: Story of a WSN Deployment on a Construction Site}, journal = {Journal of Sensor and Actuator Networks}, year = {2013}, month = {3}, day = {11}, volume = {2}, number = {1}, pages = {156--171}, abstract = {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.}, keywords = {sensor network deployment; experiences; in-field debugging}, web_url = {http://www.mdpi.com/2224-2708/2/1/156}, misc2 = {Online}, language = {en}, ISSN = {2224-2708}, DOI = {10.3390/jsan2010156}, reviewed = {1}, author = {Fern{\'a}ndez-Steeger, Tom{\'a}s and Ceriotti, Matteo and Bitsch Link, J{\'o} Agila and May, Matthias and Hentschel, Klaus and Wehrle, Klaus} } @Conference { EW2013_parruca_gross, title = {On Semi-Static Interference Coordination under Proportional Fair Scheduling in LTE Systems}, year = {2013}, pages = {8}, abstract = {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.}, keywords = {ICIC, proportional fair scheduling, power mask, resource block, scheduling, dynamic scheduling, inter cell interference coordination, LTE, OFDMA, WiMAX}, url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2013/2013_ICIC_parruca_grysla_gross.pdf}, web_url = {http://www.vde-verlag.de/proceedings-en/563498043.html}, editor = {vde-verlag}, publisher = {vde-verlag}, address = {http://www.vde-verlag.de/}, booktitle = {Proceedings: European Wireless 2013}, event_place = {Guildford, UK}, event_name = {2013 - 19th European Wireless Conference}, event_date = {04/16/2012 - 04/18/2013}, language = {English}, author = {Parruca, Donald and Grysla, Marius and M{\"a}h{\"o}nen, Petri and Petrova, Marina and Zhou, Han and Naghibi, Farshad and Gross, James} } @Inproceedings { Mobileoffloading_2013, title = {Mobile Adhoc Offloading in Wireless Ad hoc Network}, year = {2013}, url = {http://arxiv.org/abs/1401.4528}, booktitle = {Proc. of MANIAC 2013: Mobile Offloading competition}, event_name = {MANIAC 2013}, event_date = {Berlin, Germany}, author = {Li, Di and Mitseva, Asya} }