Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
A compact corporate probe fed antenna array
Date
2006-01-01
Author
Secmen, Mustafa
Demir, Şimşek
Alatan, Lale
Aydın Çivi, Hatice Özlem
Hizal, Altunkan
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
78
views
0
downloads
Cite This
This paper presents a linear antenna array system with a compact corporate feed network. The antenna elements are probe fed circularly polarized microstrip patch antennas. By using probe feed topology, it is possible to combine all the antenna elements on the backside of the array. Besides, the overall size of the feed network is reduced with the proposed special corporate feed topology. An 8×1 linear array is designed and produced as the building block of a larger 2D array. The antenna array's return loss, radiation pattern and polarization characteristics give good agreement with the numerical calculations.
URI
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33847345248&origin=inward
https://hdl.handle.net/11511/95283
DOI
https://doi.org/10.1109/eucap.2006.4584604
Conference Name
European Conference on Antennas and Propagation: EuCAP 2006
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
A Low-Profile DielectricWaveguide Altimeter Antenna
Haykir, Yigit; Dagdeviren, Birkan; Korkmaz, Anil Direnc; Demir, Şimşek (2020-08-01)
In this paper, design and implementation of a compact, low-profile and low-cost altimeter antenna is presented. A top-open dielectric waveguide is utilized to obtain a radiation pattern that illuminates from 20 to 70 degrees on the elevation plane. The proposed antenna pair can be used efficiently as a radar altimeter antenna in the course of landing. The antenna can cope with high skin temperatures, especially in supersonic flights because a high-temperature resistant dielectric material is used. Satisfact...
A Hybrid Antenna Element for Travelling Wave Dual-Plane Monopulse Slotted Waveguide Arrays
Gültepe, Gökhan; Doğan, Doğanay; Aydın Çivi, Hatice Özlem (2018-12-10)
A novel antenna element for low loss and low-profile dual-plane monopulse arrays is proposed. The travelling wave array has both sum and difference distributions in azimuth. The designed element is the unit cell of an interleaved slotted waveguide array feeding wideband printed antennas via probes inserted into waveguides from the slots. The use of printed antennas enhances the narrow sidelobe and efficiency bandwidth of the closely-spaced slotted waveguide arrays by up to 20%. The unit cells are modelled a...
A reconfigurable RF MEMS triple stub impedance matching network
Unlu, M.; Topalli, K.; Atasoy, H.I.; Temocin, E.U.; Istanbulluoglu, I.; Bayraktar, O.; Demir, Şimşek; Civi, O.A.; Koç, Seyit Sencer; Akın, Tayfun (2006-09-12)
This paper presents a reconligurable triple stub impedance matching network using RF MEMS technology centered at 10GHz. The device is capable of covering impedances on the whole Smith Chart. The device structure consists of three variable length stubs which are designed as distributed MEMS transmission lines and two lambda(g)/8 length CPW transmission fines connecting the stubs. The variable length stubs are implemented with 12 MEMS switches over CPW lines and CPW lines connecting the switches. lambda(g)/8 ...
A Novel UWB Slot Antenna with a Self-Complementary Matching Network
Ojaroudi, Mohammad; Aydın Çivi, Hatice Özlem (2015-11-03)
In this paper a simple printed slot antenna with an enhanced bandwidth based on self-complementary structures is presented for UWB applications. The proposed antenna consists of a square radiating patch with a microstrip feed-line defected by an inverted U-shaped slot on one side, a rectangular slot and a defected ground plane by an inverted U-shaped strip protruded from rectangular slot on the other side. The antenna provides a wide usable fractional bandwidth of more than 100% (3.2-10.5 GHz). This large o...
A monolithic phased array using 3-bit distributed RF MEMS phase shifters
Topalli, Kagan; Aydın Çivi, Hatice Özlem; Demir, Şimşek; Koç, Seyit Sencer; Akın, Tayfun (Institute of Electrical and Electronics Engineers (IEEE), 2008-02-01)
This paper presents a novel electronically scanning phased-array antenna with 128 switches monolithically implemented using RF microelectromechanical systems (MEMS) technology. The structure, which is designed at 15 GHz, consists of four linearly placed microstrip patch antennas, 3-bit distributed RF MEMS low-loss phase shifters, and a corporate feed network. MEMS switches and high-Q metal-air-metal capacitors are employed as loading elements in the phase shifter. The system is fabricated monolithically usi...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. Secmen, Ş. Demir, L. Alatan, H. Ö. Aydın Çivi, and A. Hizal, “A compact corporate probe fed antenna array,” Nice, Fransa, 2006, vol. 626 SP, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33847345248&origin=inward.
