Global Energy Efficiency Optimization of a Ka-Band Multi-Beam LEO Satellite Communication System

We investigate the issue of global energy efficiency optimization in a multi-beam low Earth orbit (LEO) satellite communication system. Current terrestrial networks provide high-quality and low cost communication mainly in densely populated areas. However, the cost of extending wideband coverage to...

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Bibliographic Details
Main Authors: Qingbi Liao, Megumi Kaneko
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
LEO
Online Access:https://ieeexplore.ieee.org/document/9395587/