A compact and tunable active inductor-based bandpass filter with high quality factor for Wireless LAN applications
A fully-differential compact and tunable second-order bandpass filter (BPF) with high quality
factor using a novel active inductor (AI) has been proposed for 3.6 GHz WLAN applications …
factor using a novel active inductor (AI) has been proposed for 3.6 GHz WLAN applications …
An improved gyrator-capacitor architecture based high quality-factor active inductor with joint positive and negative feedback loops for various radio-frequency bands …
X Wang, W Zhang, W Na, D Jin, H Xie, J Song… - Microelectronics …, 2025 - Elsevier
An improved gyrator-capacitor (GC) architecture of active inductor (AI) is proposed, which
consists of a dual-loop configuration, mainly including a negative feedback loop (NFL) and a …
consists of a dual-loop configuration, mainly including a negative feedback loop (NFL) and a …
Revisiting the Circuit of an Operational Amplifier Notch Filter
SCD Roy, YV Joshi - IETE Journal of Research, 2024 - Taylor & Francis
The circuit of an operational amplifier notch filter, using a simulated inductance, is revisited,
to reveal its versatility in that, by suitable design and choice of the output point, one can …
to reveal its versatility in that, by suitable design and choice of the output point, one can …
[PDF][PDF] 一种新型的Q 值与L 值可相互独立调谐的低噪声有源电感
李楠星， 张万荣， 谢红云， 金冬月， 那伟聪， 高文静… - …, 2024 - researching.cn
提出了一种新型的品质因数(Q) 与电感值(L) 可相互独立调谐的低噪声有源电感.
该电感主要由双回转器, 调制支路, 可调反馈电阻, 跨导增强支路和噪声抑制单元构成. 其中 …
该电感主要由双回转器, 调制支路, 可调反馈电阻, 跨导增强支路和噪声抑制单元构成. 其中 …
[PDF][PDF] 一种Q-频率特性增强的低噪声压控有源电感
宋金达， 张万荣， 谢红云， 金冬月， 那伟聪， 王雪… - …, 2024 - researching.cn
提出了一种Q-频率特性增强的低噪声压控有源电感(VCAI), 电路主要由双反馈回路,
前馈支路及两个电流镜共四个模块构成. 其中, 双反馈回路一方面用于构成回转器以实现电感 …
前馈支路及两个电流镜共四个模块构成. 其中, 双反馈回路一方面用于构成回转器以实现电感 …
A Broadband Power Amplifier Based on a Novel Filter Matching Network
Z Li, J Nan, M Gao, Y Niu - Electronics, 2022 - mdpi.com
This paper presents a new realization method of a broadband power amplifier based on a
novel filter matching network. The novel matching network based on band-pass filter has an …
novel filter matching network. The novel matching network based on band-pass filter has an …
LC-VCO design with active inductor for low power and high frequency applications.
M Kumar, AP Singh - … on Smart Systems for applications in …, 2024 - ieeexplore.ieee.org
An LC-VCO using an active inductor, with a focus on wide tunability, low power consumption
and high frequency is presented in this work. The proposed LC-VCO is meticulously …
and high frequency is presented in this work. The proposed LC-VCO is meticulously …
Tunable Three-Phase Voltage Controlled Oscillator Using Single VDTA
A Kumar, SK Gupta, V Bhadauria - International Conference on VLSI …, 2022 - Springer
The paper presents quadrature-phase, in-phase, and out-of-phase inductor-less voltage-
controlled oscillator (VCO) using single Voltage Differential Transconductance Amplifier …
controlled oscillator (VCO) using single Voltage Differential Transconductance Amplifier …