Enhancing K-Band Dual-Input Doherty PA Performance by Bayesian Optimization
We present a methodology based on Bayesian optimization (BO) for the performance
enhancement of a dual-input Doherty power amplifier (DIDPA) operating at 24 GHz under …
enhancement of a dual-input Doherty power amplifier (DIDPA) operating at 24 GHz under …
Evaluating EVM Performance in Millimeter Wave OTA Test using Digitally Modulated Stimuli with Pre distortion and a NVNA Test Bench
Y Zhang, J Rong, J Wu, X Liu, Q Xu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we present a frequency-domain measurement setup for millimeter-wave over-
the-air (OTA) test, which uses digitally modulated stimuli to evaluate the error vector …
the-air (OTA) test, which uses digitally modulated stimuli to evaluate the error vector …
50 GHz Four-Port Coupling-Reduced Probe Card Utilizing Pogo Pins Housed in Custom Metallic Socket
KM Lee, JS Kim, S Ahn, E Park, J Myeong, M Kim - Sensors, 2024 - mdpi.com
A design for a pogo-pin probe card featuring a metallic socket is proposed to eliminate
signal leakage and coupling loss in a multi-port environment. The proposed metallic pogo …
signal leakage and coupling loss in a multi-port environment. The proposed metallic pogo …
Wideband Calibration Methods on a Modified Vector Network Analyzer System: Wideband VNA Calibration Methods
C Schulze, W Heinrich… - IEEE Microwave …, 2024 - ieeexplore.ieee.org
The increasing need for larger bandwidth to support faster transfer rates in modern
telecommunication systems, like the introduction of the 5G cellular standard in 2019 and the …
telecommunication systems, like the introduction of the 5G cellular standard in 2019 and the …
[PDF][PDF] Towards measurement improved calibrated figures-of-merit based on modulated signals
S De Keersmaeker - 2024 - researchportal.vub.be
Wireless communication systems dominate our world to such an extent that we cannot
imagine a world without wireless devices any more. Aside from 4G (fourth generation) and …
imagine a world without wireless devices any more. Aside from 4G (fourth generation) and …