@inproceedings{f7080b127bd647fb9f64916048dd8f6d,
title = "5G URLLC Performance Analysis of Dynamic-Point Selection Multi-User Resource Allocation",
abstract = "This paper studies dynamic point selection (DPS) and frequency-selective multi-user scheduling to improve ultra-reliable low-latency communication (URLLC) for the fifth generation New Radio (5G NR) systems. DPS is a special type of multi-channel access scheme enhances the network performance by enabling dynamic transmission point selection on a fast time-scale. The achieved gain from frequency-selective URLLC scheduling is further studied by investigating a low-complexity resource allocation algorithm. Extensive 5G NR system-level simulation results show that DPS achieves 30% improvement of URLLC latency. Our analyses also indicate that for DPS, user-specific clustering with 3-dB power range achieves the major improvement of URLLC latency.",
keywords = "5G new radio, Dynamic point selection, Frequency-selective diversity, Packet scheduling, URLLC",
author = "Ali Karimidehkordi and Pedersen, {Klaus Ingemann} and {E. Mogensen}, Preben",
year = "2019",
month = oct,
day = "21",
doi = "10.1109/ISWCS.2019.8877140",
language = "English",
isbn = "978-1-7281-2528-2",
series = "International Symposium on Wireless Communication Systems (ISWCS)",
publisher = "IEEE (Institute of Electrical and Electronics Engineers)",
pages = "379--383",
booktitle = "International Symposium on Wireless Communications Systems (ISWCS 2019)",
address = "United States",
note = "16th International Symposium on Wireless Communication Systems (ISWCS) ; Conference date: 27-08-2019 Through 30-08-2019",
}