% % This file was created by the TYPO3 extension % bib % --- Timezone: CET % Creation date: 2024-03-29 % Creation time: 14-55-31 % --- Number of references % 5 % @Inproceedings { 2012-aktas-new2an-AnAdaptiveCodecSwitchingSchemeforSIPbasedVoIP-conference, title = {An Adaptive Codec Switching Scheme for SIP-based VoIP}, journal = {Proceedings of the 12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012)}, year = {2012}, month = {8}, day = {27}, pages = {1-12}, abstract = {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.}, tags = {crawler}, url = {fileadmin/papers/2012/2012-aktas-new2an-codecswitching.pdf}, misc2 = {Online}, publisher = {LNCS}, booktitle = {Proceedings of the 12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012), St. Pettersburg, Russia.}, event_place = {St. Pettersburg, Russia}, event_name = {12th International Conference on Next Generation Wired/Wireless Networking (NEW2AN 2012)}, event_date = {27-29 August, 2012}, language = {en}, ISBN = {978-3-642-32685-1}, DOI = {10.1007/978-3-642-32686-8_32}, reviewed = {1}, author = {Aktas, Ismet and Schmidt, Florian and Weingaertner, Elias and Schnelke, Caj-Julian and Wehrle, Klaus} } @Inproceedings { 2012-aktas-wowmom-CRAWLER:AnExperimentationPlatformforSystemMonitoringandCross-Layer-Coordination-conference, title = {CRAWLER: An Experimentation Architecture for System Monitoring and Cross-Layer-Coordination}, journal = {Proceedings of the 13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12), San Francisco, USA}, year = {2012}, month = {6}, day = {25}, pages = {1--9}, tags = {crawler}, url = {fileadmin/papers/2012/2012-aktas-wowmom-crawler.pdf}, misc2 = {Online}, publisher = {IEEE}, booktitle = {Proceedings of the 13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12), San Francisco, USA}, event_place = {San Francisco}, event_name = {13th International Symposium on a World of Wireless, Mobile and MultimediaNetworks (WoWMoM'12)}, event_date = {25-28 June, 2012}, language = {en}, ISBN = {978-1-4673-1238-7}, DOI = {10.1109/WoWMoM.2012.6263686}, reviewed = {1}, author = {Aktas, Ismet and Schmidt, Florian and Alizai, Muhammad Hamad and Dr{\"u}ner, Tobias and Wehrle, Klaus} } @Article { 2012-4-alizai-wild-ijdsn, title = {Exploiting the Burstiness of Intermediate Quality Wireless Links}, journal = {International Journal of Distributed Sensor Networks (IJDSN)}, year = {2012}, month = {4}, day = {2}, tags = {wld}, url = {fileadmin/papers/2012/2012-ijdsn-wld-alizai.pdf}, state = {unpublished}, language = {en}, ISSN = {1550-1329}, reviewed = {1}, author = {Alizai, Muhammad Hamad and Landsiedel, Olaf and Wehrle, Klaus} } @Inproceedings { 2012-aktas-simutools-FANTASY:FullyAutomaticNetworkEmulationArchitecturewithCross-LayerSupport-conference, title = {FANTASY: Fully Automatic Network Emulation Architecture with Cross-Layer Support}, year = {2012}, month = {3}, day = {19}, pages = {57-64}, tags = {crawler, fantasy}, url = {fileadmin/papers/2012/2012-aktas-simutools-fantasy.pdf}, web_url = {http://dl.acm.org/citation.cfm?id=2263019\&CFID=88550183\&CFTOKEN=31687193}, misc2 = {Online}, publisher = {ICST}, address = {Brussels, Belgium}, booktitle = {Proceedings of the 5th ACM International ICST Conference on Simulation Tools and Techniques (SIMUTools '12), Desenzano del Garda, Italy}, event_place = {Desenzano, Italy}, event_name = {5th ACM International ICST Conference on Simulation Tools and Techniques (SIMUTools '12)}, event_date = {19-23 March, 2012}, language = {en}, ISBN = {978-1-4503-1510-4}, DOI = {10.4108/icst.simutools.2012.247759}, reviewed = {1}, author = {Aktas, Ismet and vom Lehn, Hendrik and Habets, Christoph and Schmidt, Florian and Wehrle, Klaus} } @Inproceedings { Punal12_Jamming, title = {{In VANETs We Trust?: Characterizing RF Jamming in Vehicular Networks}}, year = {2012}, pages = {83--92}, publisher = {ACM}, booktitle = {Proc. of the 9th ACM International Workshop on Vehicular Inter-Networking, Systems, and Applications (VANET'12)}, author = {Pu{\~n}al, Oscar and Aguiar, Ana and Gross, James} }