An 8-bit Digitally-controlled Low NF VGA for 5G Millimeter-wave Beamforming in 65 nm CMOS Technology

In this paper, a linear-in-dB digitally controlled variable gain low-noise amplifier (D-VGLNA) designed in 65 nm CMOS process for the 5G mm-wave phase-array subsystem is presented. Based on the current steering technique, the designed 8-bit D-VGLNA achieves a gain range of 22 dB from -12 dB to +10 d...

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Bibliographic Details
Main Authors: Sid Ahmed Tedjini, Sonia Salhi
Format: Article
Language:English
Published: Ecole Nationale Polytechnique 2025-07-01
Series:ENP Engineering Science Journal
Subjects:
Online Access:https://enpesj.enp.edu.dz/index.php/enpesj/article/view/323
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