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Clazzer, Federico and Kissling, Christian (2013) Optimum Header Positioning in Successive Interference Cancellation (SIC) based Aloha. International Conference on Communications (ICC) 2013, 2013-06-09 - 2013-06-13, Budapest. doi: 10.1109/ICC.2013.6655236.
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Abstract
Random Access MAC protocols are simple and effective when the nature of the traffic is unpredictable and sporadic. In the following paper, investigations on the new Enhanced Contention Resolution ALOHA (ECRA) are presented, where some new aspects of the protocol are investigated. Mathematical derivation and numerical evaluation of the symbol interference probability after SIC are here provided. Results of the optimum header positioning which is found to be in the beginning and in the end of the packets, are exploited for the evaluation of ECRA throughput and Packet Error Rate (PER) under imperfect knowledge of packets positions. Remarkable gains in the maximum throughput are observed for ECRA w.r.t. Contention Resolution ALOHA (CRA) under this assumption.
| Item URL in elib: | https://elib.dlr.de/82945/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Optimum Header Positioning in Successive Interference Cancellation (SIC) based Aloha | ||||||||||||
| Authors: |
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| Date: | 11 June 2013 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.1109/ICC.2013.6655236 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Random Access, MAC, SIC, Aloha | ||||||||||||
| Event Title: | International Conference on Communications (ICC) 2013 | ||||||||||||
| Event Location: | Budapest | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 9 June 2013 | ||||||||||||
| Event End Date: | 13 June 2013 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Communication and Navigation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R KN - Kommunikation und Navigation | ||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Multimedia Satellitennetze (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Satellite Networks | ||||||||||||
| Deposited By: | Clazzer, Federico | ||||||||||||
| Deposited On: | 16 Jul 2013 11:52 | ||||||||||||
| Last Modified: | 24 Apr 2024 19:49 |
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