TY - GEN
T1 - A fair spectrum sharing method in consideration of CoMP
AU - Shibata, Shusaku
AU - Kinoshita, Kazuhiko
AU - Kawano, Keita
AU - Watanabe, Takashi
PY - 2016/6/30
Y1 - 2016/6/30
N2 - With the development of various radio communication systems in recent years, spectrum sharing in heterogeneous networks has received a considerable amount of research attention for the efficient use of spectral resources, as the lack of these has emerged as an important problem. Prevalent spectral sharing methods focus on improving total throughput, and ignore lower throughput along the cell edges. Hence, users receive unfair throughput that is dependent on their place. To solve this problem, in this paper, we propose improving fairness in spectrum sharing by considering Coordinated Multi-Point transmission /reception (CoMP). In order to promote cell edge performance in particular, we propose a method to allocate parts of spectral resources to cell edges to use CoMP and wireless systems therein using spectrum sharing. We used simulations to confirm that the proposed method improves cell edge performance and fairness in terms of user throughput.
AB - With the development of various radio communication systems in recent years, spectrum sharing in heterogeneous networks has received a considerable amount of research attention for the efficient use of spectral resources, as the lack of these has emerged as an important problem. Prevalent spectral sharing methods focus on improving total throughput, and ignore lower throughput along the cell edges. Hence, users receive unfair throughput that is dependent on their place. To solve this problem, in this paper, we propose improving fairness in spectrum sharing by considering Coordinated Multi-Point transmission /reception (CoMP). In order to promote cell edge performance in particular, we propose a method to allocate parts of spectral resources to cell edges to use CoMP and wireless systems therein using spectrum sharing. We used simulations to confirm that the proposed method improves cell edge performance and fairness in terms of user throughput.
UR - http://www.scopus.com/inward/record.url?scp=84979742641&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84979742641&partnerID=8YFLogxK
U2 - 10.1109/NOMS.2016.7502976
DO - 10.1109/NOMS.2016.7502976
M3 - Conference contribution
AN - SCOPUS:84979742641
T3 - Proceedings of the NOMS 2016 - 2016 IEEE/IFIP Network Operations and Management Symposium
SP - 1137
EP - 1142
BT - Proceedings of the NOMS 2016 - 2016 IEEE/IFIP Network Operations and Management Symposium
A2 - Badonnel, Sema Oktug
A2 - Ulema, Mehmet
A2 - Cavdar, Cicek
A2 - Granville, Lisandro Zambenedetti
A2 - dos Santos, Carlos Raniery P.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE/IFIP Network Operations and Management Symposium, NOMS 2016
Y2 - 25 April 2016 through 29 April 2016
ER -