German Foreign Minister Johann Wadephul said Thursday that recognising a Palestinian state now would send "the wrong signal", despite moves by other European countries in that direction.

Abstract: When the characteristics of a digitally modulated signal are unknown, the estimation of its modulation parameters is indispensable for many digital communication applications. It is ...

Abstract: Presented is the first continuous-time (CT) digital infinite impulse response (IIR) filter working on signal-derived timing in lieu of a clock. We introduce a novel design method which ...