Modern RF communication and electronic warfare applications require systems capable of
amplifying signals with high bandwidths and high peak-to-average power ratios (PAPRs) …

This work reports on a wideband (WB) measurement system based on a vector network
analyzer (VNA) topology for multiport large-signal measurements. The setup exploits a …

Vector corrected wideband measurements on a modified vector network analyzer system
are presented using wideband modulated signals as stimulus. The modified system allows …

This paper presents dynamic supply modulation results of a broadband 6–12 GHz 4× 1
transmit antenna array. The four 2-W GaN MMIC PAs share a 4-level GaN MMIC dynamic …

Pulse radars with active phased array antennas (APAA) are the most important component
of the information infrastructure of any country. Despite the high level of radar development …

High data rate radio frequency (RF) communications require complex spectrally efficient
modulation schemes, with time domain waveforms which have high peak-average power …