Axial ratio improvement in aperture antennas using high-impedance ground plane

Electronics Letters

Volumn 38, Issue 23, 2002, Pages 1411-1412

  Sievenpiper, D ^a   Schaffner, J ^a   Navarro, J ^b  

^a Hughes Aircraft Co   (United States)

^b BOEING COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; DIRECTIONAL PATTERNS (ANTENNA); ELECTRIC IMPEDANCE; ELECTROMAGNETIC WAVE INTERFERENCE; ELECTROMAGNETIC WAVE POLARIZATION; ENERGY GAP; RESONANCE; SURFACE PHENOMENA;

APERTURE ANTENNAS;

RECEIVING ANTENNAS;

EID: 0037038635     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20020984     Document Type: Article

References (3)

1. Kildal, P.-S.: 'Artificially soft and hard surfaces in electromagnetics', IEEE Trans. Antennas Propag., 1990, 38, pp. 1537-1544.
2. Ying, Z., and Kildal, P.S.: 'Improvements of dipole, helix, spiral, microstrip patch and aperture antennas with ground planes by using corrugated soft surfaces', IEE Proc., Microw., Antennas Propag., 1996, 143, pp. 244-248.
3. Sievenpiper, D.: 'High-impedance electromagnetic surfaces'. PhD Dissertation, Department of Electrical Engineering, University of California, Los Angeles, CA, 1999.