This file was created by the TYPO3 extension bib --- Timezone: UTC Creation date: 2024-12-06 Creation time: 02-14-28 --- Number of references 7 conference Schumacher2014 2014 11 19 hodrian,cps Proc. of European workshop on testbed based wireless research Stockholm, Sweden European workshop on testbed based wireless research 19/11/2014 AndreasSchumacher ChristianDombrowski JamesGross conference parruca_2014ICIC 2014 9 21 To minimize interference in LTE networks, several inter-cell interference coordination (ICIC) techniques have been in- troduced. Among them, semi-static ICIC offers a balanced trade-off between applicability and system performance. The power allocation per resource block and cell is adapted in the range of seconds according to the load in the system. An open issue in the literature is the question how fast the adaptation should be performed. This leads basically to a trade-off between system performance and feasible compu- tation times of the associated power allocation problems. In this work, we close this open issue by studying the impact that different durations of update times of semi-static ICIC have on the system performance. We conduct our study on realistic scenarios considering also the mobility of mobile terminals. Secondly, we also consider the implementation aspects of a semi-static ICIC. We introduce a very efficient implementation on general purpose graphic processing units, harnessing the parallel computing capability of such devices. We show that the update periods have a significant impact on the performance of cell edge terminals. Additionally, we present a graphic processing unit (GPU) based implementation which speeds up existing implementations up to a factor of 92x. OFDMA; LTE; ICIC; Inter-Cell Interference Coordination; GPU; GA; Genetic Algorithm; 4G; Cellular Networks; In- terference; Proportional Fair Scheduling ACM ACM Proceedings of the 17th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWIM-14) Montreal, QC, Canada International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWIM-14) September 21-26 2014 http://dx.doi.org/10.1145/2641798.2641818 1 DonaldParruca FahadAizaz SoamsiriChantaraskul JamesGross inproceedings 2014-stoffers-omnet-parallel-inet 2014 9 3 http://arxiv.org/pdf/1409.0994 arXiv:1409.0994 Online Cornell University

Ithaca, New York, United States

Proceedings of the 1st OMNeT++ Community Summit, Hamburg, Germany Hamburg, Germany en MirkoStoffers RalfBettermann JamesGross KlausWehrle inproceedings 2014-wowmom-wirtz-sofi 2014 6 18 fileadmin/papers/2014/2014-wirtz-wowmom-sofi.pdf online IEEE 15th IEEE International Symposium on a World of Wireless Mobile and Multimedia Networks (WoWMoM'14), Sydney, Australia Sydney, Australia WoWMoM June, 2014 en 10.1109/WoWMoM.2014.6918968 1 HannoWirtz MatteoCeriotti BenjaminGrap KlausWehrle inproceedings 2014-aktas-punal-wowmom-machine-learning-based-jamming-detection-for-80211-conference Proceedings of the 15th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM'14), Sydney, Australia 2014 6 16 1--10 crawler fileadmin/papers/2014/2014-aktas-wowmom-jammingdetection.pdf Online IEEE Proceedings of the 15th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM'14), Sydney, Australia Sydney 15th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM'14) 16-19 June, 2014 en 1 OscarPuñal IsmetAktas Caj-JulianSchnelke GloriaAbidin JamesGross KlausWehrle article parruca2014icc Proceedings of IEEE International Conference on Communications (ICC 2014) 2014 6 11 fileadmin/papers/2014/2014_parruca_gross.pdf Online en 1 DonaldParruca JamesGross inproceedings 2014-stoffers-simutools-distributed-horizon 2014 3 17 31-40 horizon http://www.comsys.rwth-aachen.de/fileadmin/papers/2014/2014-stoffers-simutools-distributed-horizon.pdf Online ICST

Brussels, Belgium

Proceedings of the 7th International ICST Conference on Simulation Tools and Techniques (SIMUTools'14), Lisbon, Portugal Lisbon, Portugal en 978-1-63190-007-5 10.4108/icst.simutools.2014.254622 1 MirkoStoffers SaschaSchmerling GeorgKunz JamesGross KlausWehrle