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Implantable antennas for biomedical applications: a systematic review. [PDF]
Biomed Eng OnlineMohan A, Kumar N.
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Electrically-Shielded Coil-Enabled Battery-Free Wireless Sensing for Underwater Environmental Monitoring. [PDF]
Adv Sci (Weinh)Wu K, Zhu X, Anderson SW, Zhang X.
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Modal Analysis with Asymptotic Strips Boundary Conditions of Skewed Helical Gratings on Dielectric Pipes as Cylindrical Metasurfaces for Multi-Beam Holographic Rod Antennas. [PDF]
Sensors (Basel)Ng Mou Kehn M, Lin TW, Chen WC.
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Contactless cardiac gating at 0.55T using high-amplitude pilot tone with interference cancellation (HAPTIC). [PDF]
Magn Reson MedTasdelen B +4 more
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High-efficiency dual-band switched beam antenna with back lobe suppression using parasitic elements and patch etching for 5G. [PDF]
Sci RepChaipanya P +8 more
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Monolithically Integrated THz Detectors Based on High-Electron-Mobility Transistors. [PDF]
Sensors (Basel)Rämer A +7 more
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Spiral antennas and antenna arrays
2005 IEEE Antennas and Propagation Society International Symposium, 2005The planar square-Archimedean spiral located at the center of a dipole has been demonstrated as a valuable passive antenna element in the upper MM-wave and THz regions between about 100 GHz and 2 THz (Bjarnason, E. et al., Appl. Phys. Lett., vol.85, p.3983, 2004).
R.M. Bilotta, E.B. Brown
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IETE Journal of Research, 1970
Archimedean spiral is a broad band antenna. It belongs to the general class of antennas known as “Frequency independent antenna”.
K. K. Srivastava, I. Sreenivasiah
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Archimedean spiral is a broad band antenna. It belongs to the general class of antennas known as “Frequency independent antenna”.
K. K. Srivastava, I. Sreenivasiah
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2011 IEEE International Symposium on Antennas and Propagation (APSURSI), 2011
A coplanar spiral antenna (CSAT) in free space is analyzed using the finite-difference time-domain method. It is found that the CSAT radiates a circularly polarized wave over a relatively wide frequency range (13%). The gain is found to be an approximately 4.8 dBi. Subsequently, a CSAT with a glass plate is investigated.
H. Nakano +3 more
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A coplanar spiral antenna (CSAT) in free space is analyzed using the finite-difference time-domain method. It is found that the CSAT radiates a circularly polarized wave over a relatively wide frequency range (13%). The gain is found to be an approximately 4.8 dBi. Subsequently, a CSAT with a glass plate is investigated.
H. Nakano +3 more
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IRE International Convention Record, 2005
A simplified description of the radiation mechanism of the spiral antenna is given, and the effects of the various parameters on the characteristics of the cavity-backed Archimedian spiral are discussed. Experimental data illustrating the effect of cavity diameter, cavity depth, conductor loading, and spiral rate of growth are offered as design guides.
R. Bawer, J. Wolfe
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A simplified description of the radiation mechanism of the spiral antenna is given, and the effects of the various parameters on the characteristics of the cavity-backed Archimedian spiral are discussed. Experimental data illustrating the effect of cavity diameter, cavity depth, conductor loading, and spiral rate of growth are offered as design guides.
R. Bawer, J. Wolfe
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