An improved cascode common-source LNA with inductive source degeneration for RF applications

F Gozalpour, M Dodangeh, M Yavari… - AEU-International Journal …, 2022 - Elsevier
This paper presents a novel structure to enhance the power gain (S 21) of the conventional
cascode common-source (CS) low-noise amplifier (LNA) with inductive source …

Linearity improvement of RF mixer using double-linearization for 5 GHz applications

SC Gladson, S Vijayalakshmi, MS Lakshmi… - … -International Journal of …, 2019 - Elsevier
With 5G expected to roll out in 2020, the 5 GHz band will be sort after for sub-6 GHz 5G
implementation. The feasibility of the wireless systems at 5 GHz will be primarily determined …

A 0.75 V Sub-mW CMOS LNA employing transmitted signal suppression technique in a full-duplex wireless brain-machine interface transceiver

F Rastegari, M Dousti, B Ghalamkari - AEU-International Journal of …, 2021 - Elsevier
This paper presents a sub-milliwatt (sub-mW) low-voltage CMOS low-noise amplifier (LNA)
that can be utilized in a full-duplex transceiver without using duplexer. The topology of the …

A 261-µW ultra-low power RF mixer with 26-dBm IIP3 using complementary pre-distortion technique for IEEE 802.15. 4 applications

SC Gladson, M Bhaskar, R Praveen… - AEU-International Journal …, 2019 - Elsevier
The wireless mobile communication is being replaced by wireless personal communication
due to the advent of the Internet-of-things (IoT). The IoT applications in the 2.4 GHz band …

A 219-µW ultra-low power low-noise amplifier for IEEE 802.15. 4 based battery powered, portable, wearable IoT applications

SC Gladson, AH Narayana, V Thenmozhi… - SN Applied Sciences, 2021 - Springer
Due to the increased processing data rates, which is required in applications such as fifth-
generation (5G) wireless networks, the battery power will discharge rapidly. Hence, there is …

Microwave power limiter having H-shaped slot structure with enhanced plasma discharge by electrostatic potential

KJ Park, JH Park, WS Lee, JM Woo - IEEE Access, 2024 - ieeexplore.ieee.org
A microwave power limiter with an H-type slot structure is proposed as a waveguide
structure that blocks high-power microwaves through plasma discharge. At an operating …

Design and Analysis of an Adjustable Diode-Integrated Waveguide-Based Electromagnetic Pulse Limiter for Microwave Receiver

JM Woo, JH Kim, JH Won, D Yu - IEEE Access, 2024 - ieeexplore.ieee.org
A new waveguide-based diode limiter is proposed to protect microwave-amplifying receivers
from high-power electromagnetic pulses. The diode limiter was designed and fabricated to …

Low power receiver with merged N-path LNA and mixer for MICS applications

A Beigi, A Safarian - AEU-International Journal of Electronics and …, 2020 - Elsevier
In this paper, a low power receiver for medical implant communication service (MICS) is
presented. Low power design is vital in the MICS applications since the implanted chip has …

A 2.4 mW,+ 11.3 dBm IIP3 and 17 dB conversion gain CMOS mixer with capacitor cross-coupled and modified post distortion techniques

LC Yi, H Ramiah, N Vitee, J Rajendran - AEU-International Journal of …, 2020 - Elsevier
This paper presents a novel design of a double-balanced folded mixer for ISM applications.
By utilizing the capacitor cross-coupled (CCC) topology and a modified post distortion (PD) …

A low-power RF mixer with harmonic cancellation for IEEE 802.15. 4 portable, wearable wireless applications

M Bhaskar - AEU-International Journal of Electronics and …, 2020 - Elsevier
There is an aggressive need for the rapid development of 5G based battery-powered,
portable, wearable, wireless applications in the telecommunication industry. The battery …