Broadband Balun-LNA Employing Local Feedback gm-Boosting Technique and Balanced Loads for Low-Power Low-Voltage Applications

S Kim, K Kwon - IEEE Transactions on Circuits and Systems I …, 2020 - ieeexplore.ieee.org
A new low-voltage and low-power noise-cancelling method that employs the local feedback
g m-boosting and balanced loads is proposed by developing a design for a low-noise and …

A 0.08mm2 1-6.2 GHz Receiver Front-End with Inverter-Based Shunt-Feedback Balun-LNA

B Guo, D Prevedelli, R Castello… - 2020 IEEE Radio …, 2020 - ieeexplore.ieee.org
An inverter-based active feedback CMOS LNA with balun function is within a direct converter
receiver. The LNA has three gain stages. The Multi-gated transistor (MGTR) technique is …

A Blocker-Tolerant Receiver Front End Employing Dual-Band N-Path Balun-LNA for 5G New Radio Cellular Applications

D Shin, K Lee, K Kwon - IEEE Transactions on Microwave …, 2021 - ieeexplore.ieee.org
In this article, a blocker-tolerant receiver (RX) front end employing a dual-band-path balun
low-noise amplifier (balun-LNA) is presented for advanced cellular applications. The …

Small signal model and analog performance analysis of negative capacitance FETs

H Eslahi, TJ Hamilton, S Khandelwal - Solid-State Electronics, 2021 - Elsevier
In this paper, a small-signal model of Negative Capacitance FETs (NCFETs) is developed
and the analog performance of NCFETs is studied using the developed model. A new …

Power-efficient CMOS cellular RF receivers for carrier aggregation according to RF front-end configuration

Y Kim, J Han, JS Lee, T Jin, P Jang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This article presents power-efficient radio frequency (RF) receiver designs, particularly for
advanced long-term evolution cellular applications. The two proposed single-ended receiver …

Dual-Band CMOS RF Front-End Employing an Electrical-Balance Duplexer and N-Path LNA for IBFD and FDD Radios

P Kang, J Han - IEEE Transactions on Microwave Theory and …, 2021 - ieeexplore.ieee.org
This article proposes a dual-band complementary metal-oxide-semiconductor (CMOS) radio
frequency (RF) front end employing a hybrid transformer-based electrical-balance duplexer …

RF receiver front-end employing IIP2-enhanced 25% duty-cycle quadrature passive mixer for advanced cellular applications

J Han, K Kwon - IEEE Access, 2020 - ieeexplore.ieee.org
This paper proposes a second-order input-referred intercept point (IIP2)-enhanced 25% duty-
cycle local oscillator (LO) quadrature passive mixer configuration with developing a …

I/Q balance-enhanced wideband receiver front-end for 2G/3G/4G/5G NR cellular applications

J Han, K Kwon - IEEE Transactions on Circuits and Systems I …, 2020 - ieeexplore.ieee.org
In this paper, an in-phase (I) and quadrature-phase (Q) balance-enhanced wideband
receiver RF front-end is proposed using a quadrature sampling passive mixer configuration …

A parallel sliding-IF receiver front-end with sub-2-dB noise figure for 5–6-GHz WLAN carrier aggregation

K Yang, X Yi, CC Boon, Z Liang… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
This article presents a parallel sliding-IF 5-6-GHz wireless local area network (WLAN)
receiver front-end supporting two-band carrier aggregation (CA), which alleviates potential …

A 0.2–2.6 GHz Reconfigurable Receiver Using RF-Gain-Adapted Impedance Matching and Gm-Separated IQ-Leakage Suppression Structure in 40-nm CMOS

Z Yang, J Jin, X Liu, J Zhou - IEEE Transactions on Very Large …, 2024 - ieeexplore.ieee.org
A 0.2–2.6 GHz reconfigurable direct conversion receiver is proposed in this article. The
receiver's high-linearity mode and high-gain mode can be configured by either bypassing or …