Long before SDRs became commonplace, this FM exciter demonstrated how to generate precision wideband transmissions in the 430 ...

There are parts of the universe that are extremely hard to see, even for our most advanced telescopes. Gas and dust don't ...

Abstract: Previous work suggests that optimization of a signal constellation could be used to reduce single-event upset (SEU) likelihood, but focuses on isolated circuit components, not systems. The ...

Abstract: The frequency-offset-governed range-angle-dependent dynamic beam pattern of frequency diverse array (FDA) constitutes a critical mechanism for enhancing spatial-domain covertness in wireless ...