Projects per year
Abstract
We consider codebooks of Complex Grassmannian Lines consisting of Binary Subspace Chirps (BSSCs) in N =2m dimensions. BSSCs are generalizations of Binary Chirps (BCs), their entries are either fourth-roots of unity, or zero. BSSCs consist of a BC in a non-zero subspace, described by an on-off pattern. Exploring the underlying binary symplectic geometry, we provide a unified framework for BSSC reconstruction - both onoff pattern and BC identification are related to stabilizer states of the underlying Heisenberg-Weyl algebra. In a multi-user random access scenario we show feasibility of reliable reconstruction of multiple simultaneously transmitted BSSCs with low complexity.
Original language | English |
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Title of host publication | 2020 IEEE International Symposium on Information Theory, ISIT 2020 - Proceedings |
Publisher | IEEE |
Pages | 531-536 |
Number of pages | 6 |
ISBN (Electronic) | 9781728164328 |
DOIs | |
Publication status | Published - Jun 2020 |
MoE publication type | A4 Conference publication |
Event | IEEE International Symposium on Information Theory - Los Angeles, United States Duration: 21 Jul 2020 → 26 Jul 2020 |
Publication series
Name | IEEE International Symposium on Information Theory |
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ISSN (Print) | 2157-8095 |
ISSN (Electronic) | 2157-8117 |
Conference
Conference | IEEE International Symposium on Information Theory |
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Abbreviated title | ISIT |
Country/Territory | United States |
City | Los Angeles |
Period | 21/07/2020 → 26/07/2020 |
Fingerprint
Dive into the research topics of 'Reconstruction of Multi-user Binary Subspace Chirps'. Together they form a unique fingerprint.Projects
- 2 Finished
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-: Radio Network Optimization for Heterogeneous Machine Connectivity
Tirkkonen, O. (Principal investigator)
01/01/2019 → 31/12/2022
Project: Academy of Finland: Other research funding
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Coding for Machine-type Communications
Tirkkonen, O. (Principal investigator)
01/09/2016 → 31/08/2020
Project: Academy of Finland: Other research funding