Skip to main content

Two-way relaying with network coding for frequency-selective fading channels

Publication ,  Conference
Koike-Akino, T; Popovski, P; Tarokh, V
Published in: Conference Record - Asilomar Conference on Signals, Systems and Computers
December 1, 2008

In this paper, we present a design method of physical layer network coding for reliable two-way relaying in frequency- selective fading channels. We consider a two-stage protocol: At the first stage, two terminals simultaneously transmit data packets towards a relaying node. The relay maps the received signal into a discrete constellation using appropriate network coding, after which it is broadcasted to the terminals at the second stage. In our previous work, it has been revealed that network coding should be adaptively changed according to the channel state information, and unconventional signalling such as 5QAM can improve throughput for some channel conditions. In this paper, our design method of network coding is improved for the case of frequency-selective fading channels. © 2008 IEEE.

Duke Scholars

Published In

Conference Record - Asilomar Conference on Signals, Systems and Computers

DOI

ISSN

1058-6393

Publication Date

December 1, 2008

Start / End Page

2221 / 2225
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Koike-Akino, T., Popovski, P., & Tarokh, V. (2008). Two-way relaying with network coding for frequency-selective fading channels. In Conference Record - Asilomar Conference on Signals, Systems and Computers (pp. 2221–2225). https://doi.org/10.1109/ACSSC.2008.5074830
Koike-Akino, T., P. Popovski, and V. Tarokh. “Two-way relaying with network coding for frequency-selective fading channels.” In Conference Record - Asilomar Conference on Signals, Systems and Computers, 2221–25, 2008. https://doi.org/10.1109/ACSSC.2008.5074830.
Koike-Akino T, Popovski P, Tarokh V. Two-way relaying with network coding for frequency-selective fading channels. In: Conference Record - Asilomar Conference on Signals, Systems and Computers. 2008. p. 2221–5.
Koike-Akino, T., et al. “Two-way relaying with network coding for frequency-selective fading channels.” Conference Record - Asilomar Conference on Signals, Systems and Computers, 2008, pp. 2221–25. Scopus, doi:10.1109/ACSSC.2008.5074830.
Koike-Akino T, Popovski P, Tarokh V. Two-way relaying with network coding for frequency-selective fading channels. Conference Record - Asilomar Conference on Signals, Systems and Computers. 2008. p. 2221–2225.

Published In

Conference Record - Asilomar Conference on Signals, Systems and Computers

DOI

ISSN

1058-6393

Publication Date

December 1, 2008

Start / End Page

2221 / 2225