As we talked about a decade ago in the wake of launching The Next Platform, quantum computers – at least the fault tolerant ones being built by IBM, Google, Rigetti, and a few others – need a massive ...

Abstract: This letter presents a 3.5-GHz fast-transient CMOS pulse modulator tailored for the application of wireless communication polar transmitters. The techniques of loop matching and shunt LC ...

Abstract: This article presents an algorithm to effectively model the non-ideal behavior of RF mixers employed within the structure of I/Q modulators. The proposed model is based on the memory ...

It is mid-February, and Cornish ripper Harry Timson has just exited the surf on France’s Brittany Coast. His surf report is direct and to the point; “Six foot, strong offshore, pumping.” His weather ...

A vector modulator is a device that can modulate an input signal’s amplitude and phase. In this video, we show how an IQ mixer can be utilized as a vector modulator by using two bias tees to inject DC ...

Satellite communications (satcom) offer ubiquitous service coverage from space, albeit with limited bandwidth. As a result, service providers seek to use higher-order modulation schemes to achieve ...

A guest at my hotel was having problems using our RF modulator to hook his PS3 up to our crappy no composite TV, no such luck. My googling has been very inconsistant with finding an answer for that, ...