Results 301 to 310 of about 611,978 (349)

Spiral antennas and antenna arrays

2005 IEEE Antennas and Propagation Society International Symposium, 2005
The 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
openaire   +1 more source

Comparative Study of a Metal Antenna, a Liquid Antenna and a Plasma Antenna

2020 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), 2020
In this paper, three different types of antennas including the metal antenna, the liquid antenna and the plasma antenna are investigated. Comparative studies are performed and the results are discussed. The results show that the metal antenna has a higher efficiency while the plasma and the liquid antennas have a better reconfigurability.
Lei Xing, Hailong Wang, Xiangkun Kong, Qian Xu   +3 more
openaire   +1 more source

Antenna Analyses: Objects Near Antennas and Microstrip Antennas.

1980
Abstract : In this report the research work encompassed two classes of antenna analyses. One was an investigation of the effects of a nearby object upon an antenna and its performance and the other was a study of the center-fed, circular microstrip antenna.
openaire   +1 more source

Review on recent origami inspired antennas from microwave to terahertz regime

Materials and Design, 2021
Syed Imran Hussain Shah, Sungjoon Lim
exaly  

Antennae

Proceedings of the IEEE, 1996
openaire   +1 more source

Kirigami Antennas

Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023
Zoe Kaputa, Afroditi Psarra
openaire   +1 more source

An overview of terahertz antennas

China Communications, 2020
Yejun He, Yaling Chen, Sai-Wai Wong
exaly  

Antenna (pl., antennae)

2008
George Hangay, Severiano F. Gayubo, Marjorie A. Hoy, Marta Goula, Allen Sanborn, Wendell. L. Morrill, Gerd GÄde, Heather G. Marco, Joe C. B. Kabissa, Jamie Ellis, Amanda Ellis, Cynthia C. Lord, Hans G. Schabel, John B. Heppner, Hans G. Schabel, John B. Heppner, John B. Heppner, John B. Heppner, Hannah Nadel, Emmett R. Easton, Robert Mcsorley, Emma Napper, John A. Pickett, James L. Nation, Lionel Stange, Mark S. Goettel, John L. Capinera, James L. Nation, Gregory S. Paulson, Murray S. Blum, Nikos A. Kouloussis, John B. Heppner, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John L. Capinera, John B Heppner, John B. Heppner, John B. Heppner, Elisabetta Chiappini, John B. Heppner, Severiano F. Gayubo, Diane W. Davidson, David H. Oi, Daniel J. Sullivan, Malcolm T. Sanford, James E. Tew, Kevin M. O'neill, Heather J. Mcauslane, Arthur M. Agnello, John R. Wallace, Frank D. L. Rinkevich, John B. Heppner, John B. Heppner, Waldemar Klassen, Igor Uspensky, Alex Wild, John L. Capinera, Hans T. Alborn, Eric A. Schmelz, James H. Tsai, John L. Capinera, Eva Ribes, Marta Goula, Xavier JeremÍas, John L. Capinera, Yoshiharu Matsumoto, Marjorie A. Hoy, John B. Heppner, John B. Heppner, John B. Heppner, John L. Capinera, John B. Heppner, John B. Heppner, Jai K. Nayar   +74 more
openaire   +1 more source

Space Antennae Including Terahertz Antennae

2015
Ramon Gonzalo Garcia, Iñigo Ederra, Juan-Carlos Iriarte, Jorge Teniente   +3 more
openaire   +1 more source

Optical Antennas

Advances in Optics and Photonics, 2009
Palash Bharadwaj, Bradley Deutsch, Lukas Novotny   +2 more
exaly