% % This file was created by the TYPO3 extension % bib % --- Timezone: CEST % Creation date: 2024-04-27 % Creation time: 02-06-34 % --- Number of references % 3 % @Inproceedings { 2012-pimrc-schmidt-ofra, title = {A Receiver-Based 802.11 Rate Adaptation Scheme with On-Demand Feedback}, year = {2012}, month = {9}, day = {10}, pages = {1--7}, abstract = {Classical 802.11 rate adaptation algorithms rely on feedback from the receiver to correctly choose a sending rate, typically in the form of acknowledgments (ACKs). In the absence of such frames, novel techniques are required for rate selection. We present OFRA, a receiver-based rate adaptation algorithm that works with ACK-less traffic. Feedback information is sent on-demand using a control frame to explicitly inform the transmitter about which bit rate to use on subsequent data frames. This approach guarantees standard conformity and exhibits fast and accurate bit rate adaptation at the cost of a modest overhead increase. We evaluate the performance of OFRA against various state-of-the-art rate adaptation schemes by means of simulations. If ACK frames are to be transmitted, OFRA performs better than related work in most considered scenarios, and on par in the others. In the absence of ACKs, OFRA provides large goodput gains under good channel conditions and comparable goodput in other situations.}, tags = {OFRA refector}, url = {fileadmin/papers/2012/2012-schmidt-pimrc-ofra.pdf}, misc2 = {Online}, publisher = {IEEE}, booktitle = {Proceedings of the 23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'12), Sydney, Australia}, event_place = {Sydney, Australia}, event_name = {23rd IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'12)}, event_date = {9-12 September 2012}, language = {en}, ISBN = {978-1-4673-2566-0}, ISSN = {2166-9570}, DOI = {10.1109/PIMRC.2012.6362818}, reviewed = {1}, author = {Schmidt, Florian and Hithnawi, Anwar and Pu{\~n}al, Oscar and Gross, James 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} } @Inproceedings { Punal12_PowerLoading, title = {{Power Loading: Candidate for Future WLANs?}}, year = {2012}, pages = {1-4}, booktitle = {Proc. of the IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM'12)}, author = {Pu{\~n}al, Oscar and Escudero, Humberto and Gross, James} }