Imperfect channel state information of AF and DF energy harvesting cooperative networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F16%3A86097956" target="_blank" >RIV/61989100:27240/16:86097956 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/7732008/" target="_blank" >http://ieeexplore.ieee.org/document/7732008/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CC.2016.7732008" target="_blank" >10.1109/CC.2016.7732008</a>
Alternative languages
Result language
angličtina
Original language name
Imperfect channel state information of AF and DF energy harvesting cooperative networks
Original language description
Wireless information and powered transfer networks (WIPT) has recently been implemented in 5th generation wireless networks. In this paper, we consider half-duplex relaying system in which the energy constrained relay node collects energy via radio frequency (RF) signals from the surrounding resources. Regarding energy harvesting protocol, we propose power time switching-based relaying (PTSR) architecture for both amplify-and-forward (AF) and decode-and-forward (DF). Especially, we reveal the analytical expressions of achievable throughput, ergodic capacity and energy-efficient in case of imperfect channel state information (CSI) for both AF and DF network. Through numerical analysis, we analyse the throughput performance, energy-efficient and ergodic capacity for different parameters, including power splitting ratio and energy harvesting time. Moreover, we also depict the performance comparison between AF and DF network with perfect and imperfect CSI. The results in numerical analysis reveal that the result of AF relaying network is less significant than DF relaying network in the various scenarios. (C) 2013 IEEE.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
—
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
China communications
ISSN
1673-5447
e-ISSN
—
Volume of the periodical
13
Issue of the periodical within the volume
10
Country of publishing house
CN - CHINA
Number of pages
9
Pages from-to
11-19
UT code for WoS article
000386107700002
EID of the result in the Scopus database
2-s2.0-84995595721