@inproceedings{3ac8c91eb8d34521b982047f77b60c78,
title = "Outage Analysis of Cooperative NOMA for Millimeter Wave Vehicular Networks at Intersections",
abstract = "In this paper, we study cooperative non-orthogonal multiple access scheme (NOMA) for millimeter wave (mmWave) vehicular networks at intersection roads. The intersection consists of two perpendicular roads. Transmissions occur between a source, and two destinations nodes with a help of a relay. We assume that the interference come from a set of vehicles that are distributed as a one dimensional homogeneous Poisson point process (PPP). Our analysis includes the effects of blockage from buildings at intersections. We derive closed form outage probability expressions for cooperative NOMA, and compare them with cooperative orthogonal multiple access (OMA). We show that cooperative NOMA offers a significant improvement over cooperative OMA, especially for high data rates. We also show that as the nodes reach the intersection, the outage probability increases. Counter-intuitively, we show that the non line of sigh (NLOS) scenario has a better performance than the line of sigh (LOS) scenario. The analysis is verified with MonteCarlo simulations.",
keywords = "5G, cooperative, interference, mmWave, NOMA, outage probability, vehicular communications",
author = "Belmekki, {Baha Eddine Youcef} and Abdelkrim Hamza and Benoit Escrig",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 91st IEEE Vehicular Technology Conference, VTC Spring 2020 ; Conference date: 25-05-2020 Through 28-05-2020",
year = "2020",
month = may,
doi = "10.1109/VTC2020-Spring48590.2020.9129504",
language = "English (US)",
series = "IEEE Vehicular Technology Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2020 IEEE 91st Vehicular Technology Conference, VTC Spring 2020 - Proceedings",
address = "United States",
}