An X/Ku dual-band switch-free reconfigurable GaAs LNA MMIC based on coupled line
C Xie, Z Yu, C Tan - IEEE Access, 2020 - ieeexplore.ieee.org
This article presents an X/Ku dual-band switch-free reconfigurable GaAs low-noise amplifier
(LNA) realized by inter-stage and output-stage coupled lines. This article is the first switch …
(LNA) realized by inter-stage and output-stage coupled lines. This article is the first switch …
Multiband LNAs for software-defined radios: recent advances in the design of multiband reconfigurable LNAs for SDRs in CMOS, microwave integrated circuits …
The last decade has witnessed an increasing number of wireless standards for civil, military,
and space communications. Along with the advances in integrated circuit (IC) technologies …
and space communications. Along with the advances in integrated circuit (IC) technologies …
Design and analysis of CMOS LNAs with transformer feedback for wideband input matching and noise cancellation
This paper presents a new transformer-feedback technique for RF and millimeter-wave
(mmW) low-noise amplifiers (LNAs). The working principle of conventional LNAs using …
(mmW) low-noise amplifiers (LNAs). The working principle of conventional LNAs using …
A 6.5–12-GHz balanced variable-gain low-noise amplifier with frequency-selective gain equalization technique
H Gao, N Li, M Li, S Wang, Z Zhang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This article presents a wideband balanced variable-gain low-noise amplifier (VG-LNA)
implemented in a 55-nm CMOS process. The proposed LNA has two cascode stages with …
implemented in a 55-nm CMOS process. The proposed LNA has two cascode stages with …
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 …
on wideband and ultrawideband LNAs just to render optimum LNAs for SAW‐less Radio …
A novel low-power notch-enhanced active filter for ultrawideband interferer rejected LNA
Y Li, X Li, Z Huang, T Tan, D Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a novel low-power notch-enhanced active filter is presented using the
feedback notch-enhanced (FNE) technique. The active notch filter is proposed based on an …
feedback notch-enhanced (FNE) technique. The active notch filter is proposed based on an …
Two CMOS dual-feedback common-gate low-noise amplifiers with wideband input and noise matching
RF Ye, TS Horng, JM Wu - IEEE transactions on microwave …, 2013 - ieeexplore.ieee.org
This paper presents two CMOS common-gate (CG) low-noise amplifiers (LNAs) using
different dual-feedback techniques, significantly reducing noise figure (NF) to around 2 dB …
different dual-feedback techniques, significantly reducing noise figure (NF) to around 2 dB …
A low-power reconfigurable narrowband/wideband LNA for cognitive radio-wireless sensor network
This article proposes a low-power reconfigurable multimode low-noise amplifier (LNA) that
can be configured for multiple narrowband as well as wideband operations while providing …
can be configured for multiple narrowband as well as wideband operations while providing …
Ultra-low-power cascaded CMOS LNA with positive feedback and bias optimization
MT Lai, HW Tsao - IEEE Transactions on Microwave Theory …, 2013 - ieeexplore.ieee.org
<? Pub Dtl=""?> A novel circuit topology for a CMOS low-noise amplifier (LNA) is presented
in this paper. By employing a positive feedback technique at the common-source transistor …
in this paper. By employing a positive feedback technique at the common-source transistor …
A reconfigurable dual-frequency narrowband CMOS LNA using phase-change RF switches
This paper presents a dual-band low-noise amplifier (LNA) that can be reversibly configured
between 3 and 5 GHz using a phase-change (PC) RF switch. Simultaneous noise and …
between 3 and 5 GHz using a phase-change (PC) RF switch. Simultaneous noise and …