Abstract: Direct digital-to-RF conversion at the antenna interface offers many exciting opportunities to push the performance envelope of RF transmitters in efficiency, area, signal bandwidth, and ...

Abstract: RF systems that directly interface between digital bits and RF front-ends are rapidly gaining interest as the number of transceivers in mobile systems is increasing. This tutorial will ...

[Hans Rosenberg] knows a thing or two about RF PCB design and has provided a three-part four-part video demonstration of some solid rules of thumb. We will cover the first part here and leave the ...

The aim of this section is to describe the simulation methods used to analyze radiofrequency (RF) circuits. These circuits are mainly used in wireless communication systems (cell phones, personal or ...

Is plain old FR-4 (also known as “Glass Epoxy”) PCB material suitable for use in RF designs[1]? This question comes up time and again. Many say no, fewer say yes – who's right? As I have published ...

In modern electronics, enhancing power efficiency while maintaining or even improving performance is critical. Researchers are addressing these challenges through innovative design improvements and ...

Impedance matching is easy if you know the basics. Download the eBook to find out how. During impedance matching, a specific electronic load (R L) is made to match a generator output impedance (R g) ...

Active inductors have emerged as a transformative component in CMOS radio frequency (RF) circuit design, effectively replacing traditional passive inductors with active semiconductor networks. By ...