A new protocol for energy harvesting decode-and-forward relaying networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F19%3A10244032" target="_blank" >RIV/61989100:27240/19:10244032 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/19:10244032

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-3-030-14907-9_67" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-14907-9_67</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-14907-9_67" target="_blank" >10.1007/978-3-030-14907-9_67</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A new protocol for energy harvesting decode-and-forward relaying networks

Popis výsledku v původním jazyce

This paper investigates radio frequency energy harvesting decode-and-forward (DF) multi-relay networks with hybrid power transfer architecture, i.e. time switching (TS) combines with power splitting (PS). Specifically, this system consists of one source, one destination and multiple energy constraint relay nodes which help to the source transfer information to the destination over Nakagami fading channels. In order to improve the performance and reduce the load of this considered network, an efficient protocol for this system is proposed based on adaptive power splitting ratio adjustment and best relay selection. We aim to evaluate the performance of this considered system by deriving the closed-form expressions for the outage probability (OP) based on the statistical characteristics of signal-to-noise ratio (SNR). In addition, the results show that this scheme outperforms the random relay selection scheme, including transmit SNR, number of relays, active energy and fading severity factor. Our analysis is also verified by Monte Carlo simulation. (C) Springer Nature Switzerland AG 2020.

Název v anglickém jazyce

A new protocol for energy harvesting decode-and-forward relaying networks

Popis výsledku anglicky

This paper investigates radio frequency energy harvesting decode-and-forward (DF) multi-relay networks with hybrid power transfer architecture, i.e. time switching (TS) combines with power splitting (PS). Specifically, this system consists of one source, one destination and multiple energy constraint relay nodes which help to the source transfer information to the destination over Nakagami fading channels. In order to improve the performance and reduce the load of this considered network, an efficient protocol for this system is proposed based on adaptive power splitting ratio adjustment and best relay selection. We aim to evaluate the performance of this considered system by deriving the closed-form expressions for the outage probability (OP) based on the statistical characteristics of signal-to-noise ratio (SNR). In addition, the results show that this scheme outperforms the random relay selection scheme, including transmit SNR, number of relays, active energy and fading severity factor. Our analysis is also verified by Monte Carlo simulation. (C) Springer Nature Switzerland AG 2020.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Lecture Notes in Electrical Engineering. Volume 554

ISBN

978-3-030-14906-2

ISSN

1876-1100

e-ISSN

1876-1119

Počet stran výsledku

12

Strana od-do

693-704

Název nakladatele

Springer

Místo vydání

Cham

Místo konání akce

Ostrava

Datum konání akce

11. 9. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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