Title :
Design on super-resolution characteristics of planar microstructured antenna array
Author :
Ge, G.D. ; Wang, B.-Z. ; Zhao, D.S. ; Shao, W. ; Ding, S. ; Liu, X.F.
Author_Institution :
Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Time-reversed electromagnetic wave has the property of spatial super-resolution focusing in far-field circumstances. This paper provides a novel method to design compact multi-antenna for wireless communication system using time reversal super-resolution property. A new type of planar microstructured antennas with the super-resolution of 1/15 wavelength is constructed and simulated with the aid of time reversal transmission technique.
Keywords :
electromagnetic waves; planar antenna arrays; radiocommunication; compact multiantenna; multiantenna wireless communications; planar microstructured antenna array; spatial super-resolution focusing; super-resolution characteristics; time reversal super-resolution property; time reversal transmission technique; time-reversed electromagnetic wave; wireless communication system; Antenna arrays; Dielectric substrates; Dipole antennas; Electromagnetic scattering; Focusing; Mobile antennas; Spatial resolution; Transmission line measurements; Transmitting antennas; Wireless communication; Time reversal; microstructured antenna; super-resolution;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524959
