Journal Article10.1109/8.914255
A shared-aperture dual-band dual-polarized microstrip array
David M. Pozar,S.D. Targonski +1 more
248
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Citations
A Microwave/Millimeter Wave Dual-Band Shared Aperture Patch Antenna Array
Zongxin Wang,Zeqin Huang +1 more
TL;DR: This paper describes the design of microwave/millimeter wave dual-band patch antenna array with shared aperture, and the Ka-band feeding network combines series feed and parallel feed in order to save space.
A Patch/Dipole Hybrid-Mode Antenna for Sub-6GHz Communication.
TL;DR: A low-profile antenna with a high gain and broad bandwidth is proposed for Sub-6GHz communication in this paper, shared in one radiator and simultaneously excited to broaden the bandwidth.
22
A Compact Slotted Patch Hybrid-Mode Antenna for Sub-6 GHz Communication
TL;DR: In this article, a hybrid-mode antenna for sub-6 GHz communication is proposed, which is composed of a slotted rectangular patch, a feeding dipole, and a balun.
A Millimeter-Wave Tunable Hybrid-Transformer-Based Circular Polarization Duplexer With Sequentially-Rotated Antennas
TL;DR: In this paper, an on-chip tuning technique using magnetic coupling is introduced to improve the isolation of the duplexer in case of impedance imbalances, and an alternative duplex with a similar principle using an onboard rat-race coupler is also proposed and designed for comparison.
20
Dual-Polarised, Dual-Band, and Aperture-Shared Synthesis Method for Phased Array Applications
TL;DR: In this paper , a dual-band and dual-polarized shared-aperture synthesis method for phased array applications is proposed, where two orthogonal probes share a common radiating patch structure and are fed by two H-shaped coupling slots.
20
References
Microstrip antenna aperture-coupled to a microstripline
TL;DR: A new technique for feeding printed antennas is described in this paper, where a microstrip antenna on one substrate is coupled to a microstripline feed on another parallel substrate through an aperture in the ground plane which separates the two substrates.
922
Increasing the bandwidth of a microstrip antenna by proximity coupling
David M. Pozar,Brett Kaufman +1 more
TL;DR: In this article, a microstrip feedline on a substrate proximity-coupled to a rectangular microstrip patch on a covering superstrate is constructed, and a small open-circuit tuning stub is connected in shunt with the feed line.
341
Dual aperture-coupled microstrip antenna for dual or circular polarisation
A. Adrian,D.H. Schaubert +1 more
TL;DR: In this paper, a printed circuit antenna element is coupled to a pair of microstriplines on another substrate via two orthogonal, rectangular apertures in a common ground plane.
218
Microstrip antennas for SAR applications
R. Pokuls,J. Uher,David M. Pozar +2 more
TL;DR: This work demonstrates that a dual-frequency dual-polarization SAR antenna within a single aperture is a feasible approach to meeting user requirements in future SAR spacecraft.
116
Dual-Frequency and Dual-Polarization Microstrip Antennas for SAR Applications
Ralph Pokuls,Jaroslaw Uher,David M. Pozar +2 more
- 01 Jan 1998
TL;DR: In this paper, a dual-band dual-polarized array (DQP) antenna is proposed for spaced-based synthetic aperture radar (SAR) ap- plications.
95