Coverage analysis of LEO satellite downlink networks: Orbit geometry dependent approach

J Lee, S Noh, S Jeong, N Lee - arXiv preprint arXiv:2206.09382, 2022 - arxiv.org
The low-earth-orbit (LEO) satellite network with mega-constellations can provide global
coverage while supporting the high-data rates. The coverage performance of such a network …

Stochastic Coverage Analysis for Multi-Altitude LEO Satellite Networks

N Okati, T Riihonen - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
While leading companies will soon have launched their low Earth orbit (LEO) constellations
with different orbital characteristics, eg, altitude and inclination, the analytical understanding …

Downlink coverage and rate analysis of low earth orbit satellite constellations using stochastic geometry

N Okati, T Riihonen, D Korpi… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
As low Earth orbit (LEO) satellite communication systems are gaining increasing popularity,
new theoretical methodologies are required to investigate such networks' performance at …

Modeling and analysis of downlink communications in a heterogeneous LEO satellite network

CS Choi - IEEE Transactions on Wireless Communications, 2024 - ieeexplore.ieee.org
Low Earth Orbit (LEO) satellite networks connect millions of devices on Earth and offer
various services, such as data communications, remote sensing, and data harvesting. As the …

Coverage in cooperative leo satellite networks

B Shang, X Li, C Li, Z Li - Journal of Communications and …, 2023 - ieeexplore.ieee.org
Low-earth orbit (LEO) satellite networks ignite global wireless connectivity. However, signal
outages and co-channel interference limit the coverage in traditional LEO satellite networks …

A tractable approach to coverage analysis in downlink satellite networks

J Park, J Choi, N Lee - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Satellite networks are promising to provide ubiquitous and high-capacity global wireless
connectivity. Traditionally, satellite networks are modeled by placing satellites on a grid of …

Nonhomogeneous stochastic geometry analysis of massive LEO communication constellations

N Okati, T Riihonen - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
Providing truly ubiquitous connectivity requires development of low Earth orbit (LEO)
satellite Internet, whose theoretical study is lagging behind network-specific simulations. In …

Ultra-dense LEO satellite constellation design for global coverage in terrestrial-satellite networks

R Deng, B Di, H Zhang, L Song - GLOBECOM 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Recently, the ultra-dense low earth orbit (LEO) satellite communication networks over high-
frequency band have served as a potential solution for high-capacity backhaul data …

Performance analysis of dense low earth orbit satellite communication networks with stochastic geometry

SH Chae, H Lim, H Lee, BC Jung - Journal of Communications …, 2023 - ieeexplore.ieee.org
The low Earth orbit (LEO) satellite communication systems have drawn much attention as a
promising solution for providing global wireless connectivity. This paper studies the …

Coverage and rate analysis of mega-constellations under generalized serving satellite selection

N Okati, T Riihonen - 2022 IEEE Wireless Communications and …, 2022 - ieeexplore.ieee.org
The dream of having ubiquitous and high-capacity connectivity is coming true by emerging
low Earth orbit (LEO) Internet constellations through several commercial plans, eg, Starlink …