D
Dimitris E. Anagnostou
Researcher at Heriot-Watt University
Publications - 145
Citations - 2696
Dimitris E. Anagnostou is an academic researcher from Heriot-Watt University. The author has contributed to research in topics: Antenna (radio) & Reconfigurable antenna. The author has an hindex of 24, co-authored 130 publications receiving 2179 citations. Previous affiliations of Dimitris E. Anagnostou include Democritus University of Thrace & South Dakota School of Mines and Technology.
Papers
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Journal ArticleDOI
Design, fabrication, and measurements of an RF-MEMS-based self-similar reconfigurable antenna
Dimitris E. Anagnostou,G. Zheng,Michael T. Chryssomallis,James Lyke,George E. Ponchak,John Papapolymerou,Christos G. Christodoulou +6 more
TL;DR: This work, ohmic contact cantilever RF-MEMS switches are integrated with self-similar planar antennas to provide a reconfigurable antenna system that radiates similar patterns over a wide range of frequencies.
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A Printed Log-Periodic Koch-Dipole Array (LPKDA)
TL;DR: In this article, the first application of Koch prefractal elements in a miniaturized wideband antenna design is presented, and the proposed LPKDA is validated through a fabricated proof-of-concept prototype that exhibited approximately 12% size reduction with minimal degradation in the impedance and pattern bandwidths.
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A Compact CSRR-Enabled UWB Diversity Antenna
Muhammad Saeed Khan,Antonio-D. Capobianco,Sajid M. Asif,Dimitris E. Anagnostou,Raed M. Shubair,Benjamin D. Braaten +5 more
TL;DR: In this article, the authors proposed a hybrid isolation enhancing and miniaturization technique for UWB diversity antenna with a very low envelope correlation coefficient (ECC), which consists of two counter facing monopoles, and is miniaturized by using inverted-L stubs and a complementary split-ring resonator on the ground plane.
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RF MEMS Sequentially Reconfigurable Sierpinski Antenna on a Flexible Organic Substrate With Novel DC-Biasing Technique
TL;DR: In this article, three sets of RF MEMS switches with different actuation voltages are used to sequentially activate and deactivate parts of a multiband Sierpinski fractal antenna.
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A Direct-Write Printed Antenna on Paper-Based Organic Substrate for Flexible Displays and WLAN Applications
TL;DR: In this article, a direct-write printed low-cost and flexible inverted-F antenna on an ultra-low-cost paper-based organic substrate for wireless local area network (WLAN) and flexible display applications is presented.