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Stefanovic, Cedomir and Paolini, Enrico and Liva, Gianluigi (2018) Asymptotic Performance of Coded Slotted ALOHA with Multi Packet Reception. IEEE Communications Letters, 22 (1), pp. 105-108. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/LCOMM.2017.2761768. ISSN 1089-7798.
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Abstract
In this letter, we develop a converse bound on the asymptotic load threshold of coded slotted ALOHA (CSA) schemes with K-multi packet reception capabilities at the receiver. Density evolution is used to track the average probability of packet segment loss and an area matching condition is applied to obtain the converse. For any given CSA rate, the converse normalized to K increases with K, which is in contrast with the results obtained so far for slotted ALOHA schemes based on successive interference cancellation. We show how the derived bound can be approached using spatially-coupled CSA.
| Item URL in elib: | https://elib.dlr.de/115381/ | ||||||||||||||||
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| Document Type: | Article | ||||||||||||||||
| Title: | Asymptotic Performance of Coded Slotted ALOHA with Multi Packet Reception | ||||||||||||||||
| Authors: |
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| Date: | January 2018 | ||||||||||||||||
| Journal or Publication Title: | IEEE Communications Letters | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||||||
| Volume: | 22 | ||||||||||||||||
| DOI: | 10.1109/LCOMM.2017.2761768 | ||||||||||||||||
| Page Range: | pp. 105-108 | ||||||||||||||||
| Publisher: | IEEE - Institute of Electrical and Electronics Engineers | ||||||||||||||||
| ISSN: | 1089-7798 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Receivers, Iterative decoding, Channel models, Interference cancellation, Throughput | ||||||||||||||||
| 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: | Liva, Dr. Gianluigi | ||||||||||||||||
| Deposited On: | 15 Nov 2017 10:05 | ||||||||||||||||
| Last Modified: | 06 Sep 2019 15:26 |
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