Efficient Propagation Modeling for Communication Channels With Reconfigurable Intelligent Surfaces
نویسندگان
چکیده
We present a hybrid numerical method that combines full-wave analysis with ray-tracing to efficiently model propagation in reconfigurable intelligent surface (RIS)-enabled communication channels. Full-wave simulation is used obtain the radiation pattern of transmitter and complex radar cross section (RCS) RIS. Then, RIS imported into ray-tracer as secondary transmitter. That enables modeling interaction environments. formulation proposed technique its validation against (finite element) results representative scenarios indoor presence an
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ژورنال
عنوان ژورنال: IEEE Antennas and Wireless Propagation Letters
سال: 2022
ISSN: ['1548-5757', '1536-1225']
DOI: https://doi.org/10.1109/lawp.2022.3192269