Double-zipper: multiple access with zigzag decoding
buir.contributor.author | Kazemi, Mohammad | |
buir.contributor.author | Duman, Tolga M. | |
dc.contributor.author | Kazemi, Mohammad | |
dc.contributor.author | Duman, Tolga M. | |
dc.contributor.author | Medard, M. | |
dc.coverage.spatial | Dublin, Ireland | en_US |
dc.date.accessioned | 2021-01-28T12:56:23Z | |
dc.date.available | 2021-01-28T12:56:23Z | |
dc.date.issued | 2020 | |
dc.department | Department of Electrical and Electronics Engineering | en_US |
dc.description | Date of Conference: 7-11 June 2020 | en_US |
dc.description | Conference name: 2020 IEEE International Conference on Communications, ICC 2020 | en_US |
dc.description.abstract | As a building block toward a simple and scalable solution to massive random access, we consider two-user multiple access with ZigZag decoding, with no need for any coordination or codebook differentiation. We derive closed-form bounds on the achievable sum-rates of the original ZigZag and a modified version of it, called double-zipper ZigZag, for both cases of perfect and imperfect channel state information (CSI). We also show that performances of both versions of ZigZag approach that of optimal coordinated time-sharing in the high signal to noise ratio regime, even in the presence of CSI errors. | en_US |
dc.description.provenance | Submitted by Onur Emek (onur.emek@bilkent.edu.tr) on 2021-01-28T12:56:23Z No. of bitstreams: 1 Double-Zipper_Multiple_Access_with_ZigZag_Decoding.pdf: 229665 bytes, checksum: ce83700ab6e9edab50ca844b16e26762 (MD5) | en |
dc.description.provenance | Made available in DSpace on 2021-01-28T12:56:23Z (GMT). No. of bitstreams: 1 Double-Zipper_Multiple_Access_with_ZigZag_Decoding.pdf: 229665 bytes, checksum: ce83700ab6e9edab50ca844b16e26762 (MD5) Previous issue date: 2020 | en |
dc.identifier.doi | 10.1109/ICC40277.2020.9149114 | en_US |
dc.identifier.isbn | 9781728150895 | |
dc.identifier.uri | http://hdl.handle.net/11693/54954 | |
dc.language.iso | English | en_US |
dc.publisher | IEEE | en_US |
dc.relation.isversionof | https://dx.doi.org/10.1109/ICC40277.2020.9149114 | en_US |
dc.source.title | IEEE International Conference on Communications | en_US |
dc.subject | Random access | en_US |
dc.subject | ZigZag decoding | en_US |
dc.subject | Capacity bounds | en_US |
dc.subject | Imperfect CSI | en_US |
dc.title | Double-zipper: multiple access with zigzag decoding | en_US |
dc.type | Conference Paper | en_US |
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