Reconfigurable intelligent surface (RIS) has become a promising technology in the future 6G communications. Thanks to its high array gain, low cost, and low power consumption, RISs can improve ...
LG Uplus said on the 25th that it has demonstrated indoor coverage expansion technology using a zero-power reconfigurable intelligent surface (RIS) and artificial intelligence (AI) with a research ...
Researchers from Southeast University in China, along with collaborators from other institutions, have developed a novel amplifying and filtering reconfigurable intelligent surface (AF-RIS) designed ...
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