RF MEMS-reconfigurable architectures for very large reflectarray antennas
作者： Luca Marcaccioli , Simone Montori , Roberto Vincenti Gatti , Elisa Chiuppesi , Paola Farinelli
DOI: 10.1109/APMC.2009.5384259
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摘要: The problem of very large reconfigurable reflectarray (RA) antennas based on RF MEMS technology is addressed in connection with a 77 GHz RA for imaging application being developed within the European FP7 project called ARASCOM. Since thousands elementary cells are employed, reducing number tuneable components paramount importance practical realization reflectarray. A dramatic reduction devices shown to be achievable without performance degradation by proper architecture 1-bit digital phase shifting and separable illumination RA. cell design, fabrication control network illustrated some detail showing feasibility approach proposed.
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sci-hub.se 参考文章(15)
J.P. Gianvittorio, Y. Rahmat-Samii, Reconfigurable patch antennas for steerable reflectarray applications IEEE Transactions on Antennas and Propagation. ,vol. 54, pp. 1388- 1392 ,(2006) , 10.1109/TAP.2006.874311
Simone Montori, Roberto Vincenti Gatti, Roberto Sorrentino, Luca Marcaccioli, Constant-phase dual polarization MEMS-based elementary cell for electronic steerable reflectarrays european microwave conference. pp. 033- 036 ,(2009)
Roberto Vincenti Gatti, Siamak Ebadi, Roberto Sorrentino, Luca Marcaccioli, Near field focusing in large reflectarray antennas using 1-bit digital phase shifters european microwave conference. pp. 1029- 1032 ,(2009) , 10.1109/EUMC.2009.5296377
Eduardo Carrasco, Mariano Barba, Jose A. Encinar, Reflectarray Element Based on Aperture-Coupled Patches With Slots and Lines of Variable Length IEEE Transactions on Antennas and Propagation. ,vol. 55, pp. 820- 825 ,(2007) , 10.1109/TAP.2007.891863
C. Apert, T. Koleck, P. Dumon, T. Dousset, C. Renard, ERASP: A new reflectarray antenna for space applications european conference on antennas and propagation. ,vol. 626, pp. 1- 5 ,(2006) , 10.1109/EUCAP.2006.4584615
D.F. Sievenpiper, J.H. Schaffner, H.J. Song, R.Y. Loo, G. Tangonan, Two-dimensional beam steering using an electrically tunable impedance surface IEEE Transactions on Antennas and Propagation. ,vol. 51, pp. 2713- 2722 ,(2003) , 10.1109/TAP.2003.817558
Chih-Chieh Cheng, Abbas Abbaspour-Tamijani, Study of 2-bit Antenna–Filter–Antenna Elements for Reconfigurable Millimeter-Wave Lens Arrays international microwave symposium. ,vol. 54, pp. 4498- 4506 ,(2006) , 10.1109/TMTT.2006.885993
Mathieu Riel, Jean-Jacques Laurin, Design of an Electronically Beam Scanning Reflectarray Using Aperture-Coupled Elements IEEE Transactions on Antennas and Propagation. ,vol. 55, pp. 1260- 1266 ,(2007) , 10.1109/TAP.2007.895586
H. Legay, B. Pinte, M. Charrier, A. Ziaei, E. Girard, R. Gillard, A steerable reflectarray antenna with MEMS controls ieee international symposium on phased array systems and technology. pp. 494- 499 ,(2003) , 10.1109/PAST.2003.1257031
Béatrice Pinte, Hervé Legay, Etienne Girard, Raphaël Gillard, Michel Charrier, Afshin Ziaei, None, A reflectarray antenna in KA band with MEMS control international symposium on antenna technology and applied electromagnetics. pp. 1- 4 ,(2004) , 10.1109/ANTEM.2004.7860668