A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Joint Power Allocation and Link Selection for Multi-Carrier Buffer Aided Relay Network (2019)


Jabeen, T., Ali, Z., Khan, W. U., Jameel, F., Khan, I., Sidhu, G. A. S., & Choi, B. J. (2019). Joint Power Allocation and Link Selection for Multi-Carrier Buffer Aided Relay Network. Electronics, 8(6), Article 686. https://doi.org/10.3390/electronics8060686


JYU-tekijät tai -toimittajat


Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajatJabeen, Tayyaba; Ali, Zain; Khan, Wali Ullah; Jameel, Furqan; Khan, Imran; Sidhu, Guftaar Ahmad Sardar; Choi, Bong Jun

Lehti tai sarjaElectronics

eISSN2079-9292

Julkaisuvuosi2019

Volyymi8

Lehden numero6

Artikkelinumero686

KustantajaMDPI

JulkaisumaaSveitsi

Julkaisun kielienglanti

DOIhttps://doi.org/10.3390/electronics8060686

Julkaisun avoin saatavuusAvoimesti saatavilla

Julkaisukanavan avoin saatavuusKokonaan avoin julkaisukanava

Julkaisu on rinnakkaistallennettu (JYX)https://jyx.jyu.fi/handle/123456789/65341


Tiivistelmä

In this paper, we present a joint power allocation and adaptive link selection protocol for an orthogonal frequency division multiplexing (OFDM)-based network consists of one source node i.e., base station (BS), one destination node i.e., (MU) and a buffer aided decode and forward (DF) relay node. Our objective is to maximize the average throughput of the system via power loading over different subcarriers at source and relay nodes. A separate power budget is assumed at each transmitting node to make the system more practical. In order to form our solution more tractable, a decomposition framework is implemented to solve the mixed integer optimization problem. Further, less complex suboptimal approaches have also been presented and simulation results are provided to endorse the efficiency of our designed algorithms.


YSO-asiasanatlangaton tiedonsiirtotiedonsiirtooptimointi

Vapaat asiasanatOFDM; joint optimization; power allocation; link selection; decode and forward; buffer aided relay; average throughput


Liittyvät organisaatiot


OKM-raportointiKyllä

Raportointivuosi2019

JUFO-taso0


Viimeisin päivitys 2024-08-01 klo 16:09