POWER BEACON-ASSISTED ENERGY HARVESTING IN D2D NETWORK UNDER CO-CHANNEL INTERFERENCES: SYMBOL ERROR RATE ANALYSIS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F25%3A39923965" target="_blank" >RIV/00216275:25530/25:39923965 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.5455/jjcit.71-1755140290" target="_blank" >https://doi.org/10.5455/jjcit.71-1755140290</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5455/jjcit.71-1755140290" target="_blank" >10.5455/jjcit.71-1755140290</a>

Jazyk výsledku

angličtina

Název v původním jazyce

POWER BEACON-ASSISTED ENERGY HARVESTING IN D2D NETWORK UNDER CO-CHANNEL INTERFERENCES: SYMBOL ERROR RATE ANALYSIS

Popis výsledku v původním jazyce

This paper studies the symbol error rate (SER) performance of a wireless-powered device-to-device (D2D) communication system operating under a time-switching (TS) protocol in the presence of multiple co-channel interferers (CCI). The considered model involves a battery-less source harvesting energy from multiple dedicated power beacons and transmitting to a multi-antenna destination over quasi-static Rayleigh fading channels. Both selection combining ( SC ) and maximal ratio combining ( MRC ) schemes are examined at the destination. In addition to the SER analysis, the outage probability (OP) performance is also investigated based on the derived cumulative distribution functions (CDFs), providing a complementary perspective on system reliability. The analysis focuses on the impact of key system parameters, including the interference power level, interferer-to-destination distance, energy harvesting efficiency, and modulation type, on the overall performance. Comprehensive simulation results are presented to validate the analytical derivations and to demonstrate the effects of these parameters on both SER and OP. The obtained results offer valuable insights into the design of energy-constrained D2D systems operating in spectrum-sharing environments, serving as a reference for future enhancements and practical deployments.

Název v anglickém jazyce

POWER BEACON-ASSISTED ENERGY HARVESTING IN D2D NETWORK UNDER CO-CHANNEL INTERFERENCES: SYMBOL ERROR RATE ANALYSIS

Popis výsledku anglicky

This paper studies the symbol error rate (SER) performance of a wireless-powered device-to-device (D2D) communication system operating under a time-switching (TS) protocol in the presence of multiple co-channel interferers (CCI). The considered model involves a battery-less source harvesting energy from multiple dedicated power beacons and transmitting to a multi-antenna destination over quasi-static Rayleigh fading channels. Both selection combining ( SC ) and maximal ratio combining ( MRC ) schemes are examined at the destination. In addition to the SER analysis, the outage probability (OP) performance is also investigated based on the derived cumulative distribution functions (CDFs), providing a complementary perspective on system reliability. The analysis focuses on the impact of key system parameters, including the interference power level, interferer-to-destination distance, energy harvesting efficiency, and modulation type, on the overall performance. Comprehensive simulation results are presented to validate the analytical derivations and to demonstrate the effects of these parameters on both SER and OP. The obtained results offer valuable insights into the design of energy-constrained D2D systems operating in spectrum-sharing environments, serving as a reference for future enhancements and practical deployments.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20200 - Electrical engineering, Electronic engineering, Information engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Jordanian Journal of Computers and Information Technology

ISSN

2413-9351

e-ISSN

2415-1076

Svazek periodika

11

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

JO - Jordánské hášimovské království

Počet stran výsledku

16

Strana od-do

517-532

Kód UT WoS článku

001633321900007

EID výsledku v databázi Scopus

2-s2.0-105028981676