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Error rate analysis and optimal power allocation in multiple access relay channels with analog network coding

Author
Ntontin, K.; Di Renzo, M.; Perez, A.; Verikoukis, C.
Type of activity
Presentation of work at congresses
Name of edition
2014 IEEE International Conference on Communications
Date of publication
2014
Presentation's date
2014-06
Book of congress proceedings
2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia
First page
3559
Last page
3563
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICC.2014.6883873 Open in new window
Repository
http://hdl.handle.net/2117/24241 Open in new window
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6883873 Open in new window
Abstract
In this paper, we examine multi-source multi-relay systems that employ Analog Network Coding for which we provide a two-fold contribution: i) We derive a closed-form upper bound of the average symbol error rate (SER) per source of the system, which is shown to be tight in the high-Signalto- Noise Ratio (SNR) region, especially for a high number of relays, and ii) based on this bound, for a given total power budget to be distributed among the source and relay nodes we formulate the power allocati...
Citation
Ntontin, K. [et al.]. Error rate analysis and optimal power allocation in multiple access relay channels with analog network coding. A: IEEE International Conference on Communications. "2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia". Sydney: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 3559-3563.
Keywords
Channel coding, Error statistics, Multi-access systems, Network coding, OptimisationM, Resource allocation
Group of research
A&MP - Array and Multichannel Processing Group

Participants

  • Ntontin, Konstantinos  (author and speaker )
  • Di Renzo, Marco  (author and speaker )
  • Pérez Neira, Ana Isabel  (author and speaker )
  • Verikoukis, Christos  (author and speaker )