Beyond the Bandwidth Limit: A Tutorial on Low-Noise Amplifier Circuits for Advanced Systems Based on III-V Process

X Yan, J Zhang, SP Gao, Y Guo - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
With the fast development of advanced communication systems, wideband low-noise
amplifiers (LNAs) have become more and more critical as they determine the overall …

Bandpass-filtering power amplifier with compact size and wideband harmonic suppression

T Feng, K Ma, Y Wang, J Hu - IEEE Transactions on Microwave …, 2021 - ieeexplore.ieee.org
This article proposed a codesign of a power amplifier (PA) and a bandpass filter (BPF)
named filtering PA using metal integrated and substrate integrated suspended line (MI …

First demonstration of distributed amplifier MMICs with more than 300-GHz bandwidth

F Thome, A Leuther - IEEE Journal of Solid-State Circuits, 2021 - ieeexplore.ieee.org
This article reports on the first demonstration of distributed amplifier monolithic microwave
integrated circuits (MMICs) with a bandwidth (BW) of more than 300 GHz. The three …

Fast-chirp FDMA MIMO radar system using range-division multiple-access and Doppler-division multiple-access

MQ Nguyen, R Feger, J Bechter… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Frequency-division multiple-access (FDMA) in frequency-modulated continuous-wave
(FMCW) radar comprises range-division multiple-access (RDMA) and Doppler-division …

A wideband gain-enhancement technique for distributed amplifiers

NLK Nguyen, NS Killeen, DP Nguyen… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this article, a new bandpass distributed amplifier (DA) using a wideband gain-boosting
technique is presented. In particular, a feedback network, including a series inductor and a …

A state-of-the art review on distributed amplifiers

Shailesh, G Srivastava, S Kumar - Wireless Personal Communications, 2021 - Springer
Distributed amplifiers (DAs) are always considered the best choice for wideband
amplification as they offer appropriate gain, matching and noise figure over the large …

A balanced Darlington cell for a 3–230-GHz InP distributed amplifier

PT Nguyen, NLK Nguyen, NS Wagner… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents a novel Darlington cell that improves the gain–bandwidth product and
output power of distributed amplifiers (DAs). By employing two diode-connected transistors …

A 7–115-GHz distributed amplifier with 24-dBm output power using quadruple-stacked HBT in InP

NLK Nguyen, C Cui, DP Nguyen… - IEEE Microwave and …, 2023 - ieeexplore.ieee.org
In this letter, we present the designs and development of a wideband, high output power
quadruple-stacked heterojunction bipolar transistor (HBT) distributed amplifier (DA). In …

Millimeter-Wave LNA and PA MMICs With 10: 1 and 4: 1 Bandwidth in a 35-nm Gate-Length InGaAs mHEMT Technology

F Thome, H Massler, A Leuther… - 2023 IEEE/MTT-S …, 2023 - ieeexplore.ieee.org
This paper presents two distributed amplifier monolithic microwave integrated circuits
(MMICs) considerably exceeding an octave bandwidth at the upper millimeter-wave …

A DC-170 GHz InP distributed amplifier using transmission line loss compensation technique

PT Nguyen, NLK Nguyen… - 2022 IEEE/MTT-S …, 2022 - ieeexplore.ieee.org
In this paper, an input transmission line loss compensation technique using resistive-
capacitive (RC) degeneration is employed in an Indium Phosphide (InP) distributed amplifier …