- Title
- Capacity results for the multi-way relay channel with common messages
- Creator
- Ong, Lawrence
- Relation
- 2015 IEEE International Symposium on Information Theory (ISIT). Proceedings of the 2015 IEEE International Symposium on Information Theory (Hong Kong 14-19 June, 2015) p. 1886-1890
- Publisher Link
- http://dx.doi.org/10.1109/ISIT.2015.7282783
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2015
- Description
- We consider the multi-way relay channel with common messages and full data exchange, where multiple users exchange correlated messages through a relay. We propose an optimal coding scheme and show that it achieves (i) the capacity region if the uplink is a finite-field channel and the downlink is any arbitrary channel and (ii) the full degrees-of-freedom region if the channel is a multiple-input multiple-output (MIMO) additive white Gaussian noise (AWGN) channel.
- Subject
- multi-way relay channnel; capacity; degrees of freedom; MIMO; AWGN
- Identifier
- http://hdl.handle.net/1959.13/1315179
- Identifier
- uon:22908
- Identifier
- ISBN:9781467377041
- Rights
- © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
- Language
- eng
- Full Text
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