Inhalt des Dokuments
Citation key | FML-REDRUSIM-09 |
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Author | Flury, Manuel and Merz, Ruben and Le Boudec, Jean-Yves |
Title of Book | Proceedings of 43rd Asilomar Conference on Signals, Systems, and Computers |
Pages | 952–956 |
Year | 2009 |
ISBN | 978-1-4244-5825-7 |
ISSN | 1058-6393 |
DOI | http://dx.doi.org/10.1109/ACSSC.2009.5470021 |
Location | Pacific Grove, CA, USA |
Month | November |
Abstract | Energy-detection is appealing for IEEE 802.15.4a receivers as it allows to exploit the ranging capabilities and the multipath resistance of impulse-radio UWB at a reasonable complexity. IEEE 802.15.4a receivers operate with interference created by uncontrolled piconets and an uncoordinated medium access control. Prior work showed that the performance of an energy-detection based receiver is greatly degraded in such scenarios. Hence, we present an interference mitigation algorithm based on statistical interference modeling for energy-detection receivers. This combines a low complexity architecture and robustness to interference. Our performance evaluation shows that our solution decreases the packet error rate significantly. |
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