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Conference Paper Distributed Space-Time Block Coding Scheme in In-Band Full Duplex Relaying Networks
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Authors
Kapseok Chang, Hyungsik Ju, Moon-Sik Lee
Issue Date
2015-07
Citation
International Conference on Advanced Communication Technology (ICACT) 2015, pp.242-246
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICACT.2015.7224794
Project Code
15MI2100, Development of 5G Mobile Communication Technologies for Hyper-connected smart services, Chung Hyun Kyu
Abstract
This paper proposes a cooperative scheme for in-band full duplex (IFD) in a one-way two-hop relaying system. The proposed scheme realizes collocated space-time block coding by applying both of the superposition coding at the source and the IFD mode at the relay. The achievable rate of the proposed scheme is derived for fixed relay channel gains and compared to those of the upper-bound IFD as well as existing IFD relaying schemes. Our achievable-rate results elucidate that our scheme is close to the upper-bound IFD than any other scheme.
KSP Keywords
Achievable rate, Cooperative schemes, Full duplex relaying, Full-Duplex(FuDu), In-band full duplex, One-Way, Relay channel, Relaying networks, Space time(ST), Superposition Coding, Two-hop