Electromagnetic beams carrying Orbital Angular Momentum (OAM) open up exciting opportunities for both high-capacity wireless communication and fine-grained sensing at mm-wave and sub-THz frequencies. ...
5G mm-wave mobile handset transmission must comply with spectral mask limits set by regulatory and 3GPP standards. These are defined in terms of total-radiated-power (TRP), requiring measurements that...
WML-2: Using Reverberation Techniques to Mimic Conducted Measurements of Integrated Wireless Devices
The separate characterization of RF circuitry, such as power amplifiers, low-noise-amplifiers, up- and down-converters, is in general well understood. As soon as an antenna is integrated together with...
The goal is to make the workshop content tangible by showing what aspects of a phased array can be characterized practically thanks to the use of a reverberation chamber and what the state-of-the-art ...
As wireless systems grow more complex, accurately assessing non-linear distortion, particularly in active devices, has become increasingly important. Metrics such as Error Vector Magnitude (EVM) depen...
With the industrial adoption of complex new radio signals and multi-antenna technologies in emerging wireless systems, several worldwide industries, research communities and standards bodies are now f...
The IEEE P1765 Working Group has been involved in developing a recommended practice for estimating the uncertainty in error vector magnitude (EVM) of digitally modulated signals measured over-the-air ...
Power Amplifiers (PAs) are critical components in satellite transmitters, directly impacting overall system performance in terms of power efficiency, signal quality, and adaptability to varying load c...
WMN-2: Solid-State Power Amplifiers: Trade-Offs, Challenges, and Opportunities in Space Applications
Solid-State Power Amplifiers (SSPAs) are critical components in modern space communication systems, enabling reliable and efficient signal transmission for a wide range of applications. As satellite n...
To unlock the full potential of global high-data-rate connectivity, climate monitoring and resilient disaster recovery, we must deliver revolutionary advances in satellite communication (SATCOM) syste...