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

fYear

2010

fDate

8-11 May 2010

Firstpage

345

Lastpage

347

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5705-2

Type

conf

DOI

10.1109/ICMMT.2010.5524959

Filename

5524959