Salariseddigh, Mohammad J. ; Jamali, Vahid ; Pereg, Uzi ; Boche, Holger ; Deppe, Christian ; Schober, Robert (2023)
Deterministic Identification for MC ISI-Poisson Channel.
ICC 2023 - IEEE International Conference on Communications. Rome, Italy (28.05.2023 - 01.06.2023)
doi: 10.1109/ICC45041.2023.10278856
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Several applications of molecular communications (MC) feature an alarm-prompt behavior for which the prevalent Shannon capacity may not be the appropriate performance metric. The identification capacity as an alternative measure for such systems has been motivated and established in the literature. In this paper, we study deterministic identification (DI) for the discrete-time Poisson channel (DTPC) with intersymbol interference (ISI) where the transmitter is restricted to an average and a peak molecule release rate constraint. Such a channel serves as a model for diffusive MC systems featuring long channel impulse responses and employing molecule counting receivers. We derive lower and upper bounds on the DI capacity of the DTPC with ISI when the number of ISI channel taps K may grow with the codeword length n (e.g., due to increasing symbol rate). As a key finding, we establish that for deterministic encoding, the codebook size scales as 2(nlogn)R assuming that the number of ISI channel taps scales as K=2κlogn , where R is the coding rate and κ is the ISI rate. Moreover, we show that optimizing κ leads to an effective identification rate [bits/s] that scales linearly with n , which is in contrast to the typical transmission rate [bits/s] that is independent of n .
Typ des Eintrags: | Konferenzveröffentlichung |
---|---|
Erschienen: | 2023 |
Autor(en): | Salariseddigh, Mohammad J. ; Jamali, Vahid ; Pereg, Uzi ; Boche, Holger ; Deppe, Christian ; Schober, Robert |
Art des Eintrags: | Bibliographie |
Titel: | Deterministic Identification for MC ISI-Poisson Channel |
Sprache: | Englisch |
Publikationsjahr: | 23 Oktober 2023 |
Verlag: | IEEE |
Buchtitel: | ICC 2023 - IEEE International Conference on Communications |
Veranstaltungstitel: | ICC 2023 - IEEE International Conference on Communications |
Veranstaltungsort: | Rome, Italy |
Veranstaltungsdatum: | 28.05.2023 - 01.06.2023 |
DOI: | 10.1109/ICC45041.2023.10278856 |
Kurzbeschreibung (Abstract): | Several applications of molecular communications (MC) feature an alarm-prompt behavior for which the prevalent Shannon capacity may not be the appropriate performance metric. The identification capacity as an alternative measure for such systems has been motivated and established in the literature. In this paper, we study deterministic identification (DI) for the discrete-time Poisson channel (DTPC) with intersymbol interference (ISI) where the transmitter is restricted to an average and a peak molecule release rate constraint. Such a channel serves as a model for diffusive MC systems featuring long channel impulse responses and employing molecule counting receivers. We derive lower and upper bounds on the DI capacity of the DTPC with ISI when the number of ISI channel taps K may grow with the codeword length n (e.g., due to increasing symbol rate). As a key finding, we establish that for deterministic encoding, the codebook size scales as 2(nlogn)R assuming that the number of ISI channel taps scales as K=2κlogn , where R is the coding rate and κ is the ISI rate. Moreover, we show that optimizing κ leads to an effective identification rate [bits/s] that scales linearly with n , which is in contrast to the typical transmission rate [bits/s] that is independent of n . |
Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Resiliente Kommunikationssysteme (RCS) |
Hinterlegungsdatum: | 17 Jun 2024 13:46 |
Letzte Änderung: | 17 Jun 2024 13:46 |
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