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Lazaro Blasco, Francisco (2017) Decentralized Power Control for Slotted Spread Spectrum Aloha with Successive Interference Cancellation. In: 11th international ITG Conference on Systems, Communications and Coding. 11th International ITG Conference on Systems, Communications and Coding, 2017-02-06 - 2017-02-09, Hamburg, Germany.
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Abstract
In this paper, we study slotted Spread Spectrum Aloha with Successive Interference Cancelation at the receiver over a Gaussian channel. We consider a decentralized power control setting in which each user chooses its transmit power independently at random according to a power distribution with continuous support. In this setting, we derive an analytical expression for the expected interference power experienced by a user. This allows us to derive analytically the power distribution that, during the Successive Interference Cancelation process leads to a constant signal to noise plus interference ratio for all users. We consider both perfect and imperfect interference cancellation.
| Item URL in elib: | https://elib.dlr.de/111824/ | ||||||||
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| Document Type: | Conference or Workshop Item (Lecture) | ||||||||
| Title: | Decentralized Power Control for Slotted Spread Spectrum Aloha with Successive Interference Cancellation | ||||||||
| Authors: |
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| Date: | 2017 | ||||||||
| Journal or Publication Title: | 11th international ITG Conference on Systems, Communications and Coding | ||||||||
| Refereed publication: | Yes | ||||||||
| Open Access: | Yes | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | Random Access, Multi-user detection, Successive Interference Cancellation, E-SSA, Aloha, Spread Spectrum | ||||||||
| Event Title: | 11th International ITG Conference on Systems, Communications and Coding | ||||||||
| Event Location: | Hamburg, Germany | ||||||||
| Event Type: | international Conference | ||||||||
| Event Start Date: | 6 February 2017 | ||||||||
| Event End Date: | 9 February 2017 | ||||||||
| 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: | Lazaro, Dr.-Ing. Francisco | ||||||||
| Deposited On: | 27 Apr 2017 11:24 | ||||||||
| Last Modified: | 24 Apr 2024 20:16 |
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