When we think of digital signals, we naturally think of logic highs and lows, signals rooted in the Fourier components of a square wave. Of course, we also know it’s not like that. At gigabit per ...

The design of the LTE physical layer (PHY) is heavily influenced by requirements for high peak transmission rate (100 Mbps DL/50 Mbps UL), spectral efficiency, and multiple channel bandwidths (1.25-20 ...

In contrast to the sophisticated implementation of Binary Phase Shift Keying (BPSK) transmitter using Application Specific Integrated Circuit (ASIC), mixer, and Local Oscillator(LO) for carrier signal ...

Fig 1. Traces of EMI noise in the 460-MHz range are captured by a high-speed digital scope at the chip side of the transformer on the medium dependent interface (MDI) of a 10GBaseT receiver. The noise ...