Pregled bibliografske jedinice broj: 668142
Dynamic Subcarrier-based Resource Allocation Algorithm in Wireless Networks
Dynamic Subcarrier-based Resource Allocation Algorithm in Wireless Networks // Proceedings of MoMM 2013 / Mayrhofer, Rene et all. (ur.).
Beč: Association for Computing Machinery (ACM), 2013. str. 1-5 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 668142 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Dynamic Subcarrier-based Resource Allocation Algorithm in Wireless Networks
Autori
Šeba, Vitomir ; Modlic, Borivoj ; Šišul, Gordan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of MoMM 2013
/ Mayrhofer, Rene et all. - Beč : Association for Computing Machinery (ACM), 2013, 1-5
ISBN
978-1-4503-2106-8
Skup
11th International Conference on Advances in Mobile Computing and Multimedia MoMM2013
Mjesto i datum
Beč, Austrija, 02.12.2013. - 04.12.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
OFDMA; QoS; resource allocation; subcarrier scheduling
Sažetak
This paper proposes a resource allocation algorithm for wireless systems. The algorithm is developed for orthogonal frequency division multiple access (OFDMA) system with frequency hopping and adaptive subcarrier-based assignment. The best subcarriers are assigned to each user by applying multiuser diversity. The proposed two-phase algorithm trades off between system throughput and fairness among users. Data transfer for three users has been simulated in the model. The proposed method shows significant improvement over water filling (WF) and proportional fairness (PF) methods.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0361630-1631 - Elektromagnetska kompatibilnost - zaštita okoliša (Modlic, Borivoj, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
