A wideband noise-canceling CMOS LNA with enhanced linearity by using complementary nMOS and pMOS configurations

B Guo, J Chen, L Li, H Jin… - IEEE Journal of Solid-State …, 2017 - ieeexplore.ieee.org
A complementary noise-canceling CMOS low-noise amplifier (LNA) with enhanced linearity
is proposed. An active shunt feedback input stage offers input matching, while extended …

Ultrawideband LNA 1960–2019

S Shahrabadi - IET Circuits, Devices & Systems, 2021 - Wiley Online Library
To the best of the author's knowledge, several studies during 1960–2019 were carried out
on wideband and ultrawideband LNAs just to render optimum LNAs for SAW‐less Radio …

A low power low noise amplifier employing negative feedback and current reuse techniques

R Jafarnejad, A Jannesari, A Nabavi, A Sahafi - Microelectronics Journal, 2016 - Elsevier
This paper presents a low power wideband differential Low Noise Amplifier (LNA) suited for
multimode receivers and Wireless Sensor Networks (WSN) in a 0.18 μm CMOS technology …

28-GHz CMOS up-conversion mixer with improved LO second-harmonic leakage signal suppression for 5G applications

S Lee, Y Jeon, DY Yoon, O Lee, D Im, I Nam - IEEE Access, 2022 - ieeexplore.ieee.org
A CMOS up-conversion mixer with an intermediate frequency (IF) amplifier and local
oscillator (LO) buffer is presented for mobile 28-GHz-band 5G dual-conversion transceivers …

A sub-2-dB noise figure linear wideband low noise amplifier in 0.18 µm CMOS

R Jafarnejad, A Jannesari, J Sobhi - Microelectronics journal, 2017 - Elsevier
This paper presents a sub-2-dB Noise Figure (NF) wideband differential Common Gate (CG)
Low Noise Amplifier (LNA) in 0.18 µm CMOS technology. The circuit benefits from several …

A TV receiver front-end with linearized LNA and current-summing harmonic rejection mixer

D Im, O Lee, I Nam - … Transactions on Circuits and Systems II …, 2016 - ieeexplore.ieee.org
A low-noise and highly linear wideband receiver front-end composed of the linearized low
noise amplifier and current-summing harmonic rejection mixer is implemented in a 0.18-μm …

Noise cancelation? Explained!: The role of feedback in noise-canceling LNAs and receivers

I Das, N Nallam - IEEE Microwave magazine, 2017 - ieeexplore.ieee.org
Inductorless wide-band low-noise amplifiers (LNAs) usually suffer from poor noise
performance, mainly due to the high noise contribution of the matching device. Noise …

A Sub-2 dB NF, 0.3–3 GHz Packaged Bandwidth Extended Wideband Receiver Front-End

N Gupta, NN Ghosh, D Kumar… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This brief presents a sub-2 dB noise figure (NF) packaged wideband receiver front-end for
high sensitivity multi-standard radio. An inductive source degeneration technique with a low …

Noise figure and input intercept point's errors in an AGC‐less microwatt ultrawideband system (limiter and low noise amplifier)

S Shahrabadi - IET Communications, 2021 - Wiley Online Library
The goal is to illustrate new errors about using the figures‐of‐merit NF and IIP, by
investigating an AGC‐less microwatt ultrawideband gm‐boosted CMOS RF system with …

A feedforward noise and distortion cancellation technique for CMOS broadband LNA-mixer

CF Li, SC Chou, CM Lai, CL Hsieh… - 2014 IEEE Asian …, 2014 - ieeexplore.ieee.org
This work presents a circuit technique for broadband LNA-mixer to improve the noise and
distortion performance simultaneously. By introducing an auxiliary feedforward path that …