A Ka-Band Beam-Steering Radar Transmitter Using Active Multiplier and Coupled Delay Line Phase Shifter

A Ka-Band Beam-Steering Radar Transmitter Using Active Multiplier and Coupled Delay Line Phase Shifter

This paper presents a Ka-band beam steering transmitter exploiting a coupled varactor loaded transmission line (VLTL) phase shifter and a CMOS transmitter chip with an integrated frequency multiplier. The short-coupled line couplers placed along a single VLTL provides multi-phase outputs while minim...

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Bibliographic Details
Main Authors: Kyu-Jin Choi, Reem Song, Chan-Jong Lee, Jeong-Bae Yoon, Dong-Yeol Yang, Seuk-Won Kang, Sangwook Nam, Byung-Sung Kim
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Phased-array
VLTL
beam-steering
coupler
phase shifter
transmitter
Online Access:https://ieeexplore.ieee.org/document/10570389/
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https://ieeexplore.ieee.org/document/10570389/

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