Abstract: This article investigates the target elevation estimation problem for passive radar based on a double-layer uniform circular array (DUCA). First, we propose a calibration method for the DUCA ...
Abstract: Nowadays, smart speech devices have been widely used for human-computer interaction. However, in many environments, the reverberation caused by the multi-path effect can seriously affect the ...
An Garda Síochána has been strongly criticised by United Nations (UN) human rights rapporteurs for purchasing double-strength “pepper sprays” and the way these products were used on protesters near ...
Saturday lotto is proudly played across Australia under the brands Gold Lotto, Lotto, TattsLotto and X Lotto, bringing winning moments to players nationwide. Two Adelaideans became overnight ...
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