TY - GEN
T1 - Joint scheduling with inter-cell cooperation for carrier aggregation in LTE-advanced system
AU - Yang, Chan S.
AU - Cho, Kumin
AU - Kang, Chung G.
AU - Yu, Takki
PY - 2013
Y1 - 2013
N2 - By investigating the technical issues in the existing cell selection and scheduling scheme under some of carrier aggregation (CA) deployment scenarios discussed in LTE-Advanced system, we propose a distributed inter-cell cooperation scheme for joint scheduling that can improve the average system throughput when 6 different sectors are formed by deploying the sector antennas for each component carrier (CC) in the different direction. It has been shown by our system-level simulation that the proposed scheme roughly doubles the per-user average throughput for the cell-edge users, i.e., ones with the lowest 5% performance when the offered load is not too large.
AB - By investigating the technical issues in the existing cell selection and scheduling scheme under some of carrier aggregation (CA) deployment scenarios discussed in LTE-Advanced system, we propose a distributed inter-cell cooperation scheme for joint scheduling that can improve the average system throughput when 6 different sectors are formed by deploying the sector antennas for each component carrier (CC) in the different direction. It has been shown by our system-level simulation that the proposed scheme roughly doubles the per-user average throughput for the cell-edge users, i.e., ones with the lowest 5% performance when the offered load is not too large.
KW - Carrier Aggregation
KW - Inter-cell Cooperation
KW - LTE-Advanced
KW - Proportional Fair (PF) Packet Scheduling
UR - http://www.scopus.com/inward/record.url?scp=84899439881&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84899439881&partnerID=8YFLogxK
U2 - 10.1109/ICTC.2013.6675414
DO - 10.1109/ICTC.2013.6675414
M3 - Conference contribution
AN - SCOPUS:84899439881
SN - 9781479906987
T3 - International Conference on ICT Convergence
SP - 533
EP - 534
BT - 2013 International Conference on ICT Convergence
PB - IEEE Computer Society
T2 - 2013 International Conference on Information and Communication Technology Convergence, ICTC 2013
Y2 - 14 October 2013 through 16 October 2013
ER -