arXiv · 2311.05189
An Analytical Model for Coordinated Multi-Satellite Joint Transmission System
Abstract
Satellite communication is one of the key technologies that is enabling next-generation networks. However, nearest-satellite-supported downlink transmission may not meet a user's requirements due to limited signal strength, especially in emergent scenarios. In this paper, we investigate a coordinated multi-satellite joint transmission system from a system-level perspective, where a user can be served by multiple satellites to improve its quality-of-service (QoS). Furthermore, we analyze the coverage and rate of a typical user in the joint transmission system. Simulation and numerical results show that the introduced system achieves a higher coverage probability than the traditional nearest-satellite-supported network. Moreover, a user's ergodic rate can be maximized by selecting an appropriate number of serving satellites.
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Xiangyu Li, Bodong Shang. 2023-11-09. An Analytical Model for Coordinated Multi-Satellite Joint Transmission System. https://doi.org/10.1109/ucom62433.2024.10695881
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