UV-Plane Beam Mapping for Non-Terrestrial Networks in 3GPP System-Level Simulations

Autor:	Jung, Dong-Hyun, Kim, Sucheol, Lee, Miyeon, Ryu, Joon-Gyu, Choi, Junil
Rok vydání:	2024
Předmět:	Computer Science - Information Theory
Druh dokumentu:	Working Paper
Popis:	Due to the high altitudes and large beam sizes of satellites, the curvature of the Earth's surface can impact system-level performance. To consider this, 3GPP introduces the UV-plane beam mapping for system-level simulations of non-terrestrial networks (NTNs). This paper aims to provide a comprehensive understanding of how beams and user equipments (UEs) are placed on the UV-plane and subsequently mapped to the Earth's surface. We present a general process of projecting UEs on the UV-plane onto the Earth's surface. This process could offer a useful guideline for beam and UE deployment when evaluating the system-level performance of NTNs. Comment: 5 pages, 9 figures, 1 table
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2408.08090 Zobrazit plný text záznamu View this record from Arxiv