Abstract: A noise covariance matrix estimation approach in unknown noise field for direction finding applicable for the practically important cases of nonuniform and block-diagonal sensor noise is ...
WASHINGTON (AP) — A federal judge has blocked the Trump administration from enforcing a March presidential memorandum to revoke the security clearance of prominent Washington attorney Mark Zaid, ...
Abstract: In this paper, authentication for mobile radio frequency identification (RFID) systems with low-cost tags is investigated. To this end, an adaptive modulus (AM) encryption algorithm is first ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback