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
Design and construction of planar and conical sinous antennas in the 1-18 Ghz frequency range
Download
093039.pdf
Date
2000
Author
Kanlıoğlu, Osman
Metadata
Show full item record
Item Usage Stats
161
views
0
downloads
Cite This
URI
https://hdl.handle.net/11511/6113
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Design and construction of a planar spiral antenna in the 1-18 GHZ frequency range
Oran, Ekrem; Altunkan, Hızal; Department of Electrical and Electronics Engineering (1991)
Design and construction of reduced size planar spiral antenna in the 0.5-18 ghz frequency range
Yıldız, İnanç; Hızal, Altunkan; Department of Electrical and Electronics Engineering (2004)
In this thesis, theoretical and practical evaluation of usual spiral antenna is revised. Working principles of both types of planar spiral antennas as Equiangular and Archimedean are introduced. A predesigned microstrip tapered balun used for feeding section of a spiral antenna is simulated on Ansoft HFSS software. Successful simulation results are obtained and measurements of implemented balun structure are made by using an HP 8722 D vector network analyzer. Antenna measurement techniques used in this stud...
Design and construction of a wide-band cavity-backed spiral antenna and a balun transformer.
Sevimli, Oya; Department of Electrical Engineering (1985)
Design and implementation of a triple-band re-configurable microstrip antenna
Onat, Sinan; Alatan, Lale; Demir, Şimşek (2006-09-12)
A hybrid combination of RF MEMS and microstrip patch triple band inset-fed reconfigurable antenna is presented. A rectangular slot is placed on the antenna to obtain a dual frequency antenna. Furthermore, MEMS switches are placed on the slot to change the electrical length of the slot and obtain a third resonance frequency. Similarly, MEMS switches are used in the inset to match the antenna input impedance at different frequencies. All of the parts are manufactured and the hybrid structure will be built.
Design and Development of 1-D CMUT Array with Diamond Membrane
Karacaer, Berkay; Bayram, Barış; Department of Electrical and Electronics Engineering (2022-1-25)
This thesis presents a new microfabrication method of 1-D capacitive micromachined ultrasonic transducer (CMUT) array featuring diamond membrane. This microfabrication method for diamond membrane CMUT array is based on the sacrificial etching of polysilicon in XeF2 plasma. The stiction problem of membranes due to capillary force in wet etching processes is avoided since the XeF2 is a gaseous chemical in plasma form that etches silicon and its derivatives with very high selectivity over silicon dioxide and d...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
O. Kanlıoğlu, “Design and construction of planar and conical sinous antennas in the 1-18 Ghz frequency range,” Middle East Technical University, 2000.