LNA linearization solution for direct conversion receiver using under-sampling technique in reference receiver

HN Le, NA Vu, NP Minh, TH Nguyen, QK Trinh - Physical Communication, 2023 - Elsevier
The paper proposes a method for linearizing low noise amplifiers (LNAs) in multichannel
direct conversion receivers. The proposed direct conversion receiver (DCR) uses a linear …

Single-Ended/Differential Wideband Track-and-Hold Amplifier in 22-nm FD-SOI CMOS Process

Z Zheng, W Shu, JS Chang - IEEE Transactions on Very Large …, 2024 - ieeexplore.ieee.org
The impending 6G communication based on the software defined radio (SDR) requires a
radio frequency (RF) track-and-hold amplifier (THA). This THA serves as the frequency down …

A system‐level performance evaluation of a reconfigurable filtenna in the presence of in‐and out‐of‐band blockers

S Henthorn, KL Ford, T O'Farrell - IET Communications, 2022 - Wiley Online Library
Direct RF sampling has been suggested as a solution for receivers that are flexible in
frequency and across standards, while utilising only a single radio frequency front‐end …