Abstract
This article presents a frequency reuse methodology as applied to multibeam geostationary antennas that is suitable for different traffic scenarios. The maximization of the throughput is achieved adopting a strategy based on fixed grids of beams, each allocated to a frequency band that minimizes the dispersion effects. Each individual grid is associated with a lattice of orthogonal beams. The beam grids are independently positioned to best fit different traffic scenarios. Simulation results show that this positioning methodology has a significant impact on the overall throughput of the communication system and offers a substantial improvement as compared to a conventional scheme based on 4-colour frequency reuse.
| Original language | English |
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| Title of host publication | 18th European Conference on Antennas and Propagation 2024 |
| Publisher | IEEE |
| ISBN (Electronic) | 9788831299091 |
| DOIs | |
| Publication status | Published - 26 Apr 2024 |
| Event | 18th European Conference on Antennas and Propagation 2024 - Glasgow, United Kingdom Duration: 17 Mar 2024 → 22 Mar 2024 |
Conference
| Conference | 18th European Conference on Antennas and Propagation 2024 |
|---|---|
| Abbreviated title | EuCAP 2024 |
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 17/03/24 → 22/03/24 |
Keywords
- FDMA
- MIMO systems
- RF payloads
- Radio resource management
- multi-beam antenna
ASJC Scopus subject areas
- Instrumentation
- Radiation
- Computer Networks and Communications
- Modelling and Simulation