Quadrifilar helix antenna with parasitic helical strips

Microwave and Optical Technology Letters

Volumn 30, Issue 2, 2001, Pages 128-130

  Chow, Yan Wai ^a   Yung, Edward Kai Ning ^a   Hui, Hon Tat ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Circular polarization (CP); Parasitic helical strips; Quadrifilar helix antenna (QHA)

Indexed keywords

ANTENNA RADIATION; BANDWIDTH; ELECTROMAGNETIC WAVE POLARIZATION; IMPEDANCE MATCHING (ELECTRIC); MOBILE TELECOMMUNICATION SYSTEMS; RESONANCE;

CIRCULAR POLARIZATION (CP); QUADRIFILAR HELIX ANTENNA (QHA);

HELICAL ANTENNAS;

EID: 0035919988     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/mop.1241     Document Type: Article

References (4)

1. Optimization of the quadrifilar helix antenna
2. Quadrifilar helical antennas with a variable conical beam
3. Reduced-size branch-line and rat-race hybrids for uniplanar MMIC's