Projects per year
Abstract
This letter explores the potential enhancement of radio signal propagation in intricate environments through the deployment of basic resonant dipole scatterers. We employ the MATLAB ray tracer algorithm to examine the impact of dipolar scatterers on the power received at the user's location. The ray tracing model is modified for a dipolar scatterer model based on its bi-static scattering cross-section. Our analytical and simulation results indicate that the deployment of extra scattering components is nearly ineffective when a direct link is present. Conversely, in scenarios where there is no line-of-sight, the proposed approach can considerably boost the power delivered. This cost-effective and straightforward method could complement other channel optimization strategies, such as the application of reconfigurable intelligent surfaces.
Original language | English |
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Pages (from-to) | 1924-1928 |
Number of pages | 5 |
Journal | IEEE Antennas and Wireless Propagation Letters |
Volume | 23 |
Issue number | 6 |
DOIs | |
Publication status | Published - 4 Jun 2024 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Channel optimization
- dipolar scattering
- ray tracing
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Dive into the research topics of 'Improving Propagation Channels With Static Scatterers'. Together they form a unique fingerprint.Projects
- 2 Active
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-: Academy of Finland - National Science Foundation Partnership
Tretiakov, S. (Principal investigator), Kosulnikov, S. (Project Member), Al Mahmud, S. (Project Member), Ptitcyn, G. (Project Member) & Mostafa, M. (Project Member)
01/01/2022 → 31/12/2024
Project: Academy of Finland: Other research funding
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META WIRELESS MSCA: Future Wireless Communications Empowered by Reconfigurable Intelligent Meta-Materials
Tretiakov, S. (Principal investigator), Shabanpoursheshpoli, M. (Project Member) & Movahediqomi, M. (Project Member)
01/12/2020 → 31/05/2025
Project: EU: MC
Equipment
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Aalto Electronics-ICT
Ryynänen, J. (Manager)
Department of Electronics and NanoengineeringFacility/equipment: Facility