Publication:
Reconfigurable Intelligent Surface Aided Multi-User Communications: State-of-the-Art Techniques and Open Issues
Reconfigurable Intelligent Surface Aided Multi-User Communications: State-of-the-Art Techniques and Open Issues
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Date
2021
Authors
Munyaradzi Munochiveyi
Arjun Chakravarthi Pogaku
Dinh-Thuan Do
Anh-Tu Le
Miroslav Voznak
Nhan Duc Nguyen
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Research Projects
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Abstract
Reconfigurable intelligent surface (RIS)-aided communication is considered as an exciting research topic in academic and industrial communities since it provides an emerging affordable solution to achieve high quality and secure next-generation wireless systems. Especially, the deployment of RIS in multi-user wireless networks promises to reduce system hardware costs, signal processing complexity, as well as energy consumption due to small size, lightweight and ability to actively shape the wireless propagation environment. Further, by realizing a cost-effective radio environment, RIS-aided communication can be implemented to be an appealing technology for future integration with other emerging wireless applications and communication systems.
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Keywords
Array signal processing,
Unmanned aerial vehicles,
Receivers,
Light fidelity