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WEMA12: PAPR as a Fast and Cost-Effective Indicator of EVM Degradation
5G and Wi-Fi, using OFDM, provide low-cost access helping to increase digital equity, especially for those marginalized without access to fixed broadband connections. OFDM causes the signal to have a ...
Avionic systems (eg IFF and TACAN) typically require a few kW of output power under specific pulse conditions. With the advent of multi-kW GaN on SiC transistors designed for these systems the designe...
With the increasing demand for high data rate in wireless communication, high efficiency digital transmitters with high linearity and wide modulation bandwidth are desired to support high-order comple...
This talk presents our recent work using transferred lithium niobate (LN), along with sputtered scandium aluminium nitride (ScAlN) thin-films for demonstrating low-loss and compact acoustic resonators...
The talk discusses the application of low noise amplifiers for radiometric measurements. Radiometers require high stability to allow for sufficient integration time to achieve required noise equivalen...
The talk provides an overview of Northrop Grumman’s advanced Indium Arsenide Composite Channel (IACC) MMIC technology. Performance metrics, recent state-of-the-art demonstrations, and general technolo...
The talk gives an overview about the available InGaAs mHEMT and GaN HEMT technologies at Fraunhofer IAF and discusses design aspects for wideband ultra-low-noise amplifiers. The talk discusses specifi...
Noise-figure measurements are well-known and are often used for characterizing low-noise amplifiers (LNAs). However, noise figures alone do not provide a comprehensive understanding of the circuit’s o...