Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...
Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.
Recursion Pharmaceuticals Inc. (NASDAQ:RXRX) stock is surging on Wednesday, without any news to justify the movement. Session volume stands at 69.3 million versus the average volume of 26.9 million, ...
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