Power splitting-based energy-harvesting protocol for wireless-powered communication networks with a bidirectional relay

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10239781" target="_blank" >RIV/61989100:27240/18:10239781 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/epdf/10.1002/dac.3721" target="_blank" >https://onlinelibrary.wiley.com/doi/epdf/10.1002/dac.3721</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/dac.3721" target="_blank" >10.1002/dac.3721</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Power splitting-based energy-harvesting protocol for wireless-powered communication networks with a bidirectional relay

Popis výsledku v původním jazyce

In this paper, we apply the power splitting-based energy-harvesting protocol to enhance the transmission between a wireless access point and a mobile user via a helping relay. The mobile user exploits the energy supplied by the access point and forwarded by the relay to transmit its own data back to the access point, again with the helping of the relay. Here, the effect of various system parameters, including power-splitting factor and the power-to-noise ratio on the system performance, is rigorously studied, with closed-form expressions for the outage probability and system throughput as the results. Furthermore, we figure out the optimal power-splitting ratio at which the information throughput from the user to the AP is maximized, subject to the constraint on the transmitting power at the access point. All above analytical results are also supported by Monte Carlo simulation.

Název v anglickém jazyce

Power splitting-based energy-harvesting protocol for wireless-powered communication networks with a bidirectional relay

Popis výsledku anglicky

In this paper, we apply the power splitting-based energy-harvesting protocol to enhance the transmission between a wireless access point and a mobile user via a helping relay. The mobile user exploits the energy supplied by the access point and forwarded by the relay to transmit its own data back to the access point, again with the helping of the relay. Here, the effect of various system parameters, including power-splitting factor and the power-to-noise ratio on the system performance, is rigorously studied, with closed-form expressions for the outage probability and system throughput as the results. Furthermore, we figure out the optimal power-splitting ratio at which the information throughput from the user to the AP is maximized, subject to the constraint on the transmitting power at the access point. All above analytical results are also supported by Monte Carlo simulation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Communication Systems

ISSN

1074-5351

e-ISSN

—

Svazek periodika

31

Číslo periodika v rámci svazku

13

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

—

Kód UT WoS článku

000439548600003

EID výsledku v databázi Scopus

2-s2.0-85050115228