A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...
Abstract: Modulation schemes employed in long-term-evolution advanced (LTE-A) services for higher data-rate with high peak-to-average power ratios (PAPR) are becoming more complicated, which degrades ...
Abstract: In this brief, a self-calibrated two-point delta-sigma modulation technique for a CMOS RF transmitter is proposed for use for a voltage-controlled oscillator (VCO) and a delta–sigma ...