I’ve been into photography since I was a small child, learning from my dad, who was a professional photographer. I didn’t get into studio flash until many years later – nearly 20 years ago, in fact. I ...

Abstract: This letter explores the benefits of compensating for transmitter gain and phase imbalances in a receiver for quadrature communication systems. It is assumed that the gain and phase ...

Abstract: Recently, the pulse amplitude modulation (PAM) signaling has been extensively applied in wireline communication. Comparing with the PAM-4 counterpart, the PAM-3 signaling provides another ...

We may receive a commission on purchases made from links. There's nothing quite like dealing with a mess or tangle of wires, whether it's power cords for chargers and power adapters, media cables for ...