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Cocco, Giuseppe und Munari, Andrea und Liva, Gianluigi (2023) State Estimation Entropy for Two-State Markov Sources in Slotted ALOHA Random Access Channels. In: 2023 IEEE Information Theory Workshop, ITW 2023. IEEE Information Theory Workshop, 23-28 Apr 2023, Saint Malo, France. doi: 10.1109/ITW55543.2023.10161627. ISBN 979-835030149-6. ISSN 2475-4218.
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Kurzfassung
We study a system in which terminals monitoring two-state Markov sources communicate towards a common receiver over a slotted ALOHA random access channel. We analyze the system performance in terms of state estimation entropy (SEE), which measures the uncertainty at the receiver about the sources’ state. Two channel access strategies are studied, one that is influenced by the source behavior and one that is independent of it. By means of density evolution analysis, we show that the former can yield a remarkable reduction of the SEE.
| elib-URL des Eintrags: | https://elib.dlr.de/194213/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | State Estimation Entropy for Two-State Markov Sources in Slotted ALOHA Random Access Channels | ||||||||||||||||
| Autoren: |
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| Datum: | 2023 | ||||||||||||||||
| Erschienen in: | 2023 IEEE Information Theory Workshop, ITW 2023 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| DOI: | 10.1109/ITW55543.2023.10161627 | ||||||||||||||||
| ISSN: | 2475-4218 | ||||||||||||||||
| ISBN: | 979-835030149-6 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | state estimation entropy, age of information, random access channel, internet of things, remote monitoring | ||||||||||||||||
| Veranstaltungstitel: | IEEE Information Theory Workshop | ||||||||||||||||
| Veranstaltungsort: | Saint Malo, France | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsdatum: | 23-28 Apr 2023 | ||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Kommunikation, Navigation, Quantentechnologien | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R KNQ - Kommunikation, Navigation, Quantentechnologie | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Global Connectivity for People and Machines | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Satellitennetze | ||||||||||||||||
| Hinterlegt von: | Munari, Dr. Andrea | ||||||||||||||||
| Hinterlegt am: | 10 Mär 2023 15:45 | ||||||||||||||||
| Letzte Änderung: | 01 Aug 2023 10:24 |
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