Coupled Microstrip Line Ferroelectric Phase Shifter for Ka-Band Phased Array Antenna

2004 ◽  
Vol 66 (1) ◽  
pp. 243-252 ◽  
Author(s):  
HAN-CHEOL RYU ◽  
SEUNG EON MOON ◽  
SU-JAE LEE ◽  
MIN-HWAN KWAK ◽  
YOUNG-TAE KIM ◽  
...  
Keyword(s):  
Microstrip Line ◽  
Phase Shifter ◽  
Phased Array ◽  
Ferroelectric Phase ◽  
Array Antenna ◽  
Phased Array Antenna ◽  
Ka Band

Low-Cost Microstrip-Line-Based Ferrite Phase Shifter Design for Phased Array Antenna Applications

2007 ◽  
Vol 6 ◽  
pp. 86-89 ◽  
Author(s):  
William W.G. Hui ◽  
Jodie M. Bell ◽  
Magdy F. Iskander ◽  
J. J. Lee
Keyword(s):  
Microstrip Line ◽  
Phase Shifter ◽  
Phased Array ◽  
Low Cost ◽  
Array Antenna ◽  
Ferrite Phase ◽  
Phased Array Antenna

scholarly journals Design of integrated Ka-band reflective phased array antenna element

2019 ◽  
Vol 30 ◽  
pp. 05024
Author(s):  
Anatoly I. Firsenkov ◽  
Anton B. Guskov ◽  
Alexander S. Smirnov ◽  
Vladimir M. Krekhtunov ◽  
Elena V. Komissarova
Keyword(s):  
Electromagnetic Waves ◽  
Phase Shifter ◽  
Phased Array ◽  
Array Antenna ◽  
High Tech ◽  
Antenna Element ◽  
Phased Array Antenna ◽  
Beam Scanning ◽  
Average Deviation ◽  
Ka Band

The results of a constructively simple high-tech small-sized integrated element of the Ka-band electric beam scanning reflective phased array antenna (PAA) development are shown. Beam scanning sector of the phased array antenna is up to 60 by both coordinates. The PAA element is based on the Faraday type waveguide ferrite phase shifter, which works on the circular polarized electromagnetic waves. More than 30000 PAA elements has been produced, 100% control and statistical data processing of their main characteristics has been carried out. Graph for initial phases and steepness of linearized phase characteristics, medium and maximum losses of PAA elements are performed. Average value of the average deviation for parameters which is important for PAA and the beam control system design have been determined. The developed element can be used in PAA which have different sizes, forms and sectors of electrical beam scanning. Small deviations in the characteristics of PAA elements from the linearized characteristics indicate the high quality of the production and their identity, which makes it possible to create PAA without taking into account the real individual parameters of mass-produced PAA elements.

Ka-Band Passive Phased-Array Antenna With Substrate Integrated Waveguide Tunable Phase Shifter

2020 ◽  
Vol 68 (8) ◽  
pp. 6039-6048
Author(s):  
Zahra Rahimian Omam ◽  
Wael M. Abdel-Wahab ◽  
Amir Raeesi ◽  
Ardeshir Palizban ◽  
Ali Pourziad ◽  
...  
Keyword(s):  
Phase Shifter ◽  
Phased Array ◽  
Array Antenna ◽  
Substrate Integrated Waveguide ◽  
Phased Array Antenna ◽  
Ka Band

A low‐loss compact six‐bit DMTL phase shifter for phased array antenna applications

2020 ◽  
Vol 48 (12) ◽  
pp. 2111-2129
Author(s):  
Mir Majid Teymoori ◽  
Massoud Dousti ◽  
Saeid Afrang
Keyword(s):  
Phase Shifter ◽  
Phased Array ◽  
Array Antenna ◽  
Low Loss ◽  
Phased Array Antenna

Ka-Band Phased Array Antenna for High-Data-Rate SATCOM

2012 ◽  
Vol 11 ◽  
pp. 256-259 ◽  
Author(s):  
T. Lambard ◽  
O. Lafond ◽  
M. Himdi ◽  
H. Jeuland ◽  
S. Bolioli ◽  
...  
Keyword(s):  
Phased Array ◽  
Data Rate ◽  
Array Antenna ◽  
High Data Rate ◽  
Phased Array Antenna ◽  
Ka Band ◽  
High Data

Simultaneous beam steering of multiple signals based on optical wavelength-selective switch

2015 ◽  
Vol 7 (3-4) ◽  
pp. 391-398
Author(s):  
Giovanni Serafino ◽  
Antonio Malacarne ◽  
Claudio Porzi ◽  
Paolo Ghelfi ◽  
Marco Presi ◽  
...  
Keyword(s):  
Integrated Circuits ◽  
Integrated Circuit ◽  
Phase Shifter ◽  
Phased Array ◽  
Beam Steering ◽  
Array Antenna ◽  
Ring Resonators ◽  
Antenna Element ◽  
Phased Array Antenna ◽  
Wavelength Selective Switch

A novel, photonics-based scheme for the independent and simultaneous beam steering of multiple radio frequency signals at a wideband phased-array antenna is presented. As a proof of concept, a wavelength-selective switch (WSS) is employed both as a wavelength router to feed multiple antenna elements and as a tunable phase shifter to independently control the phase of each signal at any antenna element. In the experiment, two signals at 12.5 and 37.5 GHz are simultaneously fed to the four output ports of the WSS with independent and tunable phase shifts, emulating the independent steering of two signals in a four-element phased-array antenna. The results confirm the precision and flexibility of the proposed scheme, which can be realized both with bulk components or resorting to photonic integrated circuits, especially for wide-band applications. The architecture for a possible integrated implementation of the proposed solution is presented, employing a structure based on micro-ring resonator. Starting from these results, the feasibility of an integrated version of the presented architecture is also considered. The proposed photonic integrated circuit realizing the beam-forming network might be based on tunable true-time delay, as well as on phase shift through micro-ring resonators, and could be conveniently implemented with CMOS-compatible silicon technology.

scholarly journals Evaluation of a Planar Reconfigurable Phased Array Antenna Driven by a Multi-Channel Beamforming Module at Ka Band

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Alfonso Tomas Muriel-Barrado ◽  
Jorge Calatayud-Maeso ◽  
Antonio Rodriguez-Gallego ◽  
Pablo Sanchez-Olivares ◽  
Jose Manuel Fernandez-Gonzalez ◽  
...  
Keyword(s):  
Phased Array ◽  
Array Antenna ◽  
Phased Array Antenna ◽  
Ka Band
Sign in / Sign up

Export Citation Format

Share Document