Abstract: In this communication, an ultrathin (0.01λ 0) singlelayer metal-only transmit-reflect–array (MOTRA) with independent bidirectional dual circularly polarized (CP) beams using a linearly ...
Abstract: In recent years, multi-dimensional range query (MRQ) over encrypted data has been increasingly applied in various scenarios, making it one of the mainstream services for secure large-scale ...
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