Abstract: Reconfigurable intelligent surface (RIS) is promising for future 6G wireless communications. However, the increased number of RIS elements results in the high overhead for channel ...
Abstract: Holographic acoustic field has shown great potential for non-contact robotic manipulations of millimeter or sub-millimeter size objects to effectively deliver acoustic power. The latest ...
Please enable JavaScript before you proceed. Prime Minister Mark Carney welcomed convoy-supporting Conservative MP Marilyn ...
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