Optimal Time Switching-Based Policies for Efficient Transmit Power in Wireless Energy Harvesting Small Cell Cognitive Relaying Networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10238635" target="_blank" >RIV/61989100:27240/18:10238635 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11277-018-5296-2" target="_blank" >https://link.springer.com/article/10.1007/s11277-018-5296-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11277-018-5296-2" target="_blank" >10.1007/s11277-018-5296-2</a>
Alternative languages
Result language
angličtina
Original language name
Optimal Time Switching-Based Policies for Efficient Transmit Power in Wireless Energy Harvesting Small Cell Cognitive Relaying Networks
Original language description
In this paper, we consider a half-duplex decode-and-forward small cell cognitive relay network, in which the source and the relay node are allocated with spectrum shared by the macro cell primary transmitter (MPT). In order to develop a practical design, we propose two time switching-based policies to optimize the maximum transmit power at source and relay so-called Optimal Time for Transmit Power at Source and Optimal Time for Transmit Power at Relay related to wireless energy harvesting for the considered network, thanks to the advantages of MPT. Additionally, we provide closed-form expressions for outage probability for the proposed policies. Furthermore, to achieve more genuine understandings of the successful data transmission of the small cells, we also consider the delay-constraint throughput, the rate-energy trade-off and the average energy efficiency by giving numerical and simulation results. (C) 2018 Springer Science+Business Media, LLC, part of Springer Nature
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Wireless Personal Communications
ISSN
0929-6212
e-ISSN
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Volume of the periodical
99
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
20
Pages from-to
1605-1624
UT code for WoS article
000428460100011
EID of the result in the Scopus database
2-s2.0-85041139638