TY - GEN
T1 - User Location Recommendation Combined with MLWDF Packet Scheduling in LTE Downlink Communication
AU - Wang, Chiapin
AU - Shih, Kuan Fan
AU - Li, Chi Ming
N1 - Funding Information:
ACKNOWLEDGMENT The authors would like to thank the financial support provided by National Science Council (MOST 106-2221-E-003-023, and MOST 107-2634-F-155-001).
Publisher Copyright:
© 2018 APSIPA organization.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - In wireless networks with multiple users, packet scheduling is widely used to provide Quality of Services (QoS) for real-time services. However, if radio resources are limited due to poor channel qualities, it is difficult to improve QoS by applying packet scheduling mechanisms solely. In this paper, we propose a user location recommendation scheme combined with the Modified Largest Weighted Delay First (MLWDF) packet scheduling scheme in the Long Term Evolution (LTE) downlink communication. We conduct simulation scenarios using LTE-Sim [9] which has been conceived as a comprehensive system-level simulator for fully implementing the protocol layers of LTE and providing a complete performance verification. The simulation results illustrate that, in comparison with other existing packet scheduling approaches, the proposed scheme effectively improves QoS including throughput, packet delay, and packet loss rate for video streaming services in LTE downlink communications.
AB - In wireless networks with multiple users, packet scheduling is widely used to provide Quality of Services (QoS) for real-time services. However, if radio resources are limited due to poor channel qualities, it is difficult to improve QoS by applying packet scheduling mechanisms solely. In this paper, we propose a user location recommendation scheme combined with the Modified Largest Weighted Delay First (MLWDF) packet scheduling scheme in the Long Term Evolution (LTE) downlink communication. We conduct simulation scenarios using LTE-Sim [9] which has been conceived as a comprehensive system-level simulator for fully implementing the protocol layers of LTE and providing a complete performance verification. The simulation results illustrate that, in comparison with other existing packet scheduling approaches, the proposed scheme effectively improves QoS including throughput, packet delay, and packet loss rate for video streaming services in LTE downlink communications.
KW - Location Recommendation
KW - Long Term Evolution (LTE)
KW - Packet Scheduling
KW - QoS (Quality of Service)
UR - http://www.scopus.com/inward/record.url?scp=85063484836&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85063484836&partnerID=8YFLogxK
U2 - 10.23919/APSIPA.2018.8659730
DO - 10.23919/APSIPA.2018.8659730
M3 - Conference contribution
AN - SCOPUS:85063484836
T3 - 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings
SP - 450
EP - 453
BT - 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2018
Y2 - 12 November 2018 through 15 November 2018
ER -