TY - GEN
T1 - Affiliation Macrocell Switching of Picocells in Uplink for Distributed Antenna System
AU - Takada, Ayumu
AU - Sanada, Yukitoshi
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This paper proposes the affiliation macrocell switching of picocells in a distributed antenna system (DAS). In a conventional DAS, a macrocell is composed of a fixed number of picocells. On the other hand, in the proposed scheme, picocells can switch their affiliation to adjacent macrocells so that the throughputs of cell-edge users improve. The proposed scheme aims to improve a system throughput with the moderate increase of backhaul complexity. Numerical results obtained through computer simulation show that the proposed scheme improves the system throughput by approximately 0.3 bps/Hz/cell and maintains user fairness. Moreover, the system throughput improves regardless of the distance between distributed antennas.
AB - This paper proposes the affiliation macrocell switching of picocells in a distributed antenna system (DAS). In a conventional DAS, a macrocell is composed of a fixed number of picocells. On the other hand, in the proposed scheme, picocells can switch their affiliation to adjacent macrocells so that the throughputs of cell-edge users improve. The proposed scheme aims to improve a system throughput with the moderate increase of backhaul complexity. Numerical results obtained through computer simulation show that the proposed scheme improves the system throughput by approximately 0.3 bps/Hz/cell and maintains user fairness. Moreover, the system throughput improves regardless of the distance between distributed antennas.
UR - https://www.scopus.com/pages/publications/85214663457
UR - https://www.scopus.com/inward/citedby.url?scp=85214663457&partnerID=8YFLogxK
U2 - 10.1109/APCC62576.2024.10767918
DO - 10.1109/APCC62576.2024.10767918
M3 - Conference contribution
AN - SCOPUS:85214663457
T3 - Proceedings of 2024 IEEE 29th Asia Pacific Conference on Communications: Sustainable Connectivity: Advancing Green Technologies for a Smarter Future, APCC 2024
SP - 549
EP - 554
BT - Proceedings of 2024 IEEE 29th Asia Pacific Conference on Communications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th IEEE Asia Pacific Conference on Communications, APCC 2024
Y2 - 5 November 2024 through 7 November 2024
ER -
