Triple-radiation pattern monopulse horn feed with compact single-layer comparator network

L Polo-López, J Córcoles, JA Ruiz-Cruz… - … on Antennas and …, 2020 - ieeexplore.ieee.org
A monopulse horn feed with a triple-radiation pattern (sum, elevation difference, and
azimuthal difference) operating at 35 GHz is presented. The device consists of three main …

A compact wideband planar magic tee for monopulse antenna array applications

D Nagaraju, YK Verma - IEEE Microwave and Wireless …, 2021 - ieeexplore.ieee.org
This letter presents a compact, wideband, planar, E-arm folded magic tee at-band for
monopulse slotted waveguide antenna array applications. A novel impedance matching …

Monopulse comparators [applicaton notes]

H Kumar, G Kumar - IEEE microwave magazine, 2019 - ieeexplore.ieee.org
In radar systems, antennas serve two purposes: transmitting and receiving the information
required for searching or tracking a target. Various techniques are used for these purposes …

Ka-band dual circularly polarized tracking horn antenna

S Chakrabarti, G Sadhukhan, G Barman… - International Journal of …, 2023 - Springer
A Ka-band dual circularly polarized (CP) monopulse horn antenna has been developed and
successfully demonstrated the monopulse tracking. A systematic design approach has been …

Microstrip and SIW based monopulse comparators for microwave and millimeter wave applications

S Dey, NS Kiran, S Dey - 2020 International Symposium on …, 2020 - ieeexplore.ieee.org
This work presents microstrip and Substrate Integrated Waveguide (SIW) based monopulse
comparators (MC) working at two different frequency bands for automated target detection …

Design and Implementation of Wideband Monopulse Comparator Based on Inverted-Microstrip Gap Waveguide Technology

Z Akhoondmahdi, A Bakhtafrouz - IEEE Access, 2024 - ieeexplore.ieee.org
Microwave devices using printed gap waveguide technology, such as inverted microstrip
gap waveguide (IMGW), are essential for millimeter-wave applications. In this article, a new …

Miniaturization of S-band monopulse antenna feeding network using substrate-integrated-waveguide

S Herfiah, N Rahayu, AD Prasetyo… - … for Advancement in …, 2023 - ieeexplore.ieee.org
In monopulse antenna systems, the feeding network plays a critical role since it provides the
sum and difference beams. A hybrid waveguide is a type of four-ports device widely used as …

Design challenges of realizing an active radar seeker at Ka-band

YK Verma - 2017 IEEE MTT-S International Microwave and RF …, 2017 - ieeexplore.ieee.org
Active Radar Seekers are missile borne radars with a definite task of homing guidance of the
mother interceptor missile towards the incoming ballistic missile. An Active Radar Seeker …

Aperture coupled linear array for single and dual plane monopulse comparators at 3.5 GHz

S Dey, RS Neelima, S Dey - 2022 IEEE Microwaves, Antennas …, 2022 - ieeexplore.ieee.org
The monopulse comparator (MC) is considered one of the important modules of the
automated target detection and direction finding system. The present work proposes two …

Four Notches Microstrip Magic Tee Junction for C-Band applications

RK Nema, V Upadhyay - 2024 IEEE International Students' …, 2024 - ieeexplore.ieee.org
Four notches Magic T-shape Microstrip antenna for C-Band application is presented in this
paper. The Propose designing of Magic Tee junction is configured according to micro-strip …