Also known as IQ modulation, the signaling has become a staple in wireless digital communications. It's based on modulating signals that are 90 degrees apart in phase.

Tweet this Spirent’s GSS9000 series already leads the market in multi-frequency, multi-GNSS RF constellation simulators, and is fully refined, integrated and qualified as a purpose-built solution.

Spirent already leads the market in multi-frequency, multi-GNSS RF constellation simulators, and the enhanced GSS9000 Series’ enriched features and capabilities raise the bar for GNSS ...

Backscatter communication systems utilise the reflection and modulation of pre‐existing radio frequency signals to enable ultra‐low-power, sustainable wireless links. This technique is ...

In Part 3 of RF Fundamentals, we will focus on the challenges related to the need to generate and demodulate analog and digitally modulated signals in the RF signal chain. We’ ...

It is the latest achievement in a storied history that began with the original invention of the Bi-Directional Amplifier, a technology that revolutionized the RF industry.