A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf
.
Filters
ORTHOGONAL CIRCULAR POLARIZATION DETECTION PATCH ARRAY ANTENNA USING DOUBLE-BALANCED RF MULTIPLIER
2012
Progress In Electromagnetics Research C
In this paper, a technical concept and design of circular polarization detection patch array antenna using a double-balanced RF multiplier is proposed. ...
The microwave integration technology is effectively employed to realize the proposed array antenna. The double-balanced RF multiplier is integrated with an orthogonal planar array antenna. ...
In the other option of Figure 1 (b), a π/2 hybrid circuit is integrated with the orthogonal polarization array antenna. ...
doi:10.2528/pierc12032402
fatcat:n335qpe5lfe5dgxhjnene5agfa
Table of contents
2006
IEEE Antennas and Wireless Propagation Letters
Chakraborty 262 Polarization and Space Diversity Antenna Using Inverted-F Antennas for RFID Reader Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Stavrou 98 An Advance Design Approach for Circular Polarization of the Microstrip Antenna With Unbalance DGS Feedlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/lawp.2007.891178
fatcat:tml4sh6o4bcc7mlkxmvbnizxu4
Table of contents
2019
2019 Photonics & Electromagnetics Research Symposium - Fall (PIERS - Fall)
Resonators . . . . . 2045 Electrically Large Circular Polarized Waveguide Slot Array Antennas for 60-GHz-band GATE system . 2053 A Parallel Plate Slot Antenna Array Used in SAR Satellite . . . . . ...
in Compact Antenna Test . . . . . 1007 Design of Plane Wave Generator in Compact Range for 5G OTA Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1011 Manipulation of Polarization ...
doi:10.1109/piers-fall48861.2019.9021769
fatcat:tkvlcifbifgolbr3u3kt5j3jra
New Antenna Array Architectures for Satellite Communications
[chapter]
2011
Advances in Satellite Communications
This is a planar, compact, modular, low loss and dual circular polarized antenna, for Tx and Rx bands, simultaneously. ...
As Fig. 3 shows, the design implemented contains a hybrid coupler, enabling double circular polarization; a double pole double throw (DPDT) switch, selecting polarization associated with transmission ...
It analyzes various aspects of Satellite Communications from Antenna design, Real Time applications, Quality of Service (QoS), Atmospheric effects, Hybrid Satellite-Terrestrial Networks, Sensor Networks ...
doi:10.5772/22487
fatcat:swibyooxjvedjpaupojuf5tfnq
Contents
2019
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring)
. . . . . . . . . . . . . . . . . . . 919 A Novel Design and Simulation of a Ku Broadband Double Ridged Guide Horn Antenna for Satellite Communications . . . . . . . . . . . . . . . . . . . . . . . ...
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 971 Triple Band Uniplanar Antenna Loaded with Multiple Radiating Elements for Compact Wireless ...
doi:10.1109/piers-spring46901.2019.9017748
fatcat:lmmr7cnm7nelbbz3f6arofik4q
An integrated low frequency ratio wideband filtering duplex slot antenna
2018
IEICE Electronics Express
An integrated low frequency ratio wideband filtering duplex slot antenna with high isolation is proposed in this letter. ...
Furthermore, both filtering characteristic and polarization diversity help to improve port isolation, which contributes to frequency duplex function. The antenna is fabricated and tested. ...
In [18], two dual-polarized patch antennas achieve high isolation and low cross-polarization levels by using simple 180°ring hybrid coupler. ...
doi:10.1587/elex.15.20180881
fatcat:dq6fnjuqezex3ea7jrq43cp4mi
Multi-Band Reconfigurable Antennas For 5G Wireless and CubeSat Applications: A Review
2022
IEEE Access
The most popular implementation method for reconfigurable antennas for wireless and satellite communication is the electronic switching method due to its high reliability, efficiency, and ease of integration ...
These antenna systems should have large bandwidth, high gain and efficiency and be compact in size. ...
In [118] , a compact-sized (40 mm× 30 mm) metamaterialbased antenna with dual circular polarization and double negative feed is proposed for a 1U nanosatellite application. ...
doi:10.1109/access.2022.3166223
fatcat:f2l3nm6xfzhfdgxzisqsadazbe
Microstrip Patch Antenna: A Survey
2014
IOSR Journal of Electrical and Electronics Engineering
In this paper the complete discussion is focused on the working principles, limitations and the applications of microstrip patch antenna. ...
A Microstrip antenna (MSA) is well suited for wireless communication due to its low profile, conformal nature, light weight, low cost of production, robust nature and compatibility with microwave monolithic ...
The survey shows that the microstrip antenna is one of the light weighted, compact size antenna that can be used for number of application. ...
doi:10.9790/1676-09420713
fatcat:py7tdrjkfzgobckuiox23f65za
Planar Antennas for Satellite Communications
[chapter]
2010
Satellite Communications
For the second generation of Mexican satellites, was introduced the L band circular polarization array, formed by 16 parabolic reflectors feed by crossed short dipoles producing the needed circular polarization ...
Left-hand or right-hand circular polarization can be achieved by using a single feed combined with patch perturbation, or a 90°microstrip hybrid combined with a circular patch. ...
Planar Antennas for Satellite Communications, Satellite Communications, Nazzareno Diodato (Ed.), ISBN: 978-953-307-135-0, InTech, Available from: http://www.intechopen.com/books/satellite-communications ...
doi:10.5772/46945
fatcat:kywip66rxndbjome7222gxhagi
A Compact Multiband Printed Monopole Antenna with Hybrid Polarization Radiation for GPS, LTE, and Satellite Applications
2020
IEEE Access
A new compact printed monopole antenna is presented in this paper. ...
The lower band has right-hand circular polarization (RHCP) characteristic, whereas the upper band has left-hand circular polarization (LHCP) characteristic means that a dual-band dual-sense circular polarization ...
This matter led to design printed antennas with multiband and hybrid polarization. The circular polarization (CP) antennas have distinct features as compared to linear polarization (LP). ...
doi:10.1109/access.2020.3000436
fatcat:j27b274ce5erdpzjpkpcfpdu4q
Worldwide Coverage Mobile Systems for Supra-Smart Cities Communications: Featured Antennas and Design
2020
Smart Cities
As a conclusion, the proposed antenna demonstrates to be a good solution to meet the design constraints for such an application: light, low cost, small size factor. ...
This paper investigates the technologies and techniques for designing and developing antennas aimed at LEO satellite communications in Smart Cities and beyond, which are especially beneficial for mobile ...
printed circular, • square, • circular-ring, • square-ring patches, and • single printed circular patch. ...
doi:10.3390/smartcities3030030
fatcat:lodg42ex2zhmzioxwbzxrmahue
Design Techniques for Elliptical Micro-Strip Patch Antenna and Their Effects on Antenna Performance
2019
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
Elliptical Micro-strip Patch Antenna (EMPA) has been emerged as a peculiar and significant category among the different shaped micro-strip patch antennas because of its circular polarization and dual-resonant ...
Elliptical and its derived shapes such as semielliptical, half-elliptical, slotted-elliptical and elliptical ring are found to be particularly instrumental for bandwidth enhancement and these antennas ...
Resulted circular polarization with improved bandwidth [38] 0.909 Trapezoidal-elliptical hybrid structure for broadband applications [33]. 0.8 Stacked EMPA. ...
doi:10.35940/ijitee.l3356.1081219
fatcat:dsar3lofgfdjldxvanoa4jy3z4
Design of Planar Microstrip Ultrawideband Circularly Polarized Antenna Loaded by Annular-Ring Slot
2021
International Journal of Antennas and Propagation
The antenna shows good impedance matching in the ultrawideband range. With the compact structure of the UWB antenna, it has potential application in various wireless communication devices. ...
A miniaturized planar microstrip circularly polarized ultrawideband (UWB) antenna loaded by annular-ring slot is proposed and implemented in the paper. ...
Reference [13] uses single-port double-feed double-bent microstrip line feed to achieve the CP radiation. However, its size is not suitable for the compact system. ...
doi:10.1155/2021/6638096
fatcat:tnxxxn3ecnfq3lylikaimnffyu
Authors List
2020
2020 National Conference on Communications (NCC)
Split-Ring Resonators for Retail and Healthcare Applications Design of a Modified Inscribed Square Fractal Antenna for Wideband Wireless Applications Forensic Detection of Median Filtering in Images Using ...
Detection for QPSK-PD-NOMA System Employing Single Mode Fiber Design of a 3-Bit Chipless RFID Tag Using Circular Split-Ring Resonators for Retail and Healthcare Applications Design of a Modified Inscribed ...
doi:10.1109/ncc48643.2020.9056032
fatcat:tsdhbqblujfwlgf4ojr6ftqdhe
Table of Contents
2021
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)
LINEAR TO CIRCULAR TRANSMISSION TYPE POLARIZER FOR SATELLITE COMMUNICATION APPLICATIONS Mohammad Abdul Shukoor, Soumik Dey, Sukomal Dey, Indian Institute of Technology Palakkad, India TU-SP.1A.8: A PHASE-CONTROLLED ...
Elsherbeni, Colorado School of Mines, United States; Veysel Demir, Northern Illinois University, United States TU-A1.3P:PHASED ARRAY ANTENNAS II TU-A1.3P.1:DUAL-POLARIZED CIRCULAR HORN ANTENNA INTEGRATED ...
doi:10.1109/aps/ursi47566.2021.9704180
fatcat:zdzgaispkrg2dfcms55deuufca
« Previous
Showing results 1 — 15 out of 671 results