Conical beam control of quadrifilar helical antennas

Electronics Letters

Volumn 34, Issue 20, 1998, Pages 1899-1901

  Morishita, H ^a   Takahashi, S ^a   Kamei, T ^a  

^a NATIONAL DEFENSE ACADEMY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA ACCESSORIES; ELECTROMAGNETIC WAVE POLARIZATION; MOBILE TELECOMMUNICATION SYSTEMS; SATELLITE COMMUNICATION SYSTEMS; SEMICONDUCTOR DEVICE STRUCTURES;

ANTENNA HEIGHT; CONICAL BEAM CONTROL; QUADRIFILAR HELICAL ANTENNA;

HELICAL ANTENNAS;

EID: 0032181858     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19981370     Document Type: Article

References (3)

1. RUDGE, A.W., MILNE, K., OLVER, A.D., and KNIGHT, p.: 'The antenna handbook' (IEE, 1986), Chap. 7
2. KILGUS, C.C.: 'Shaped-conical radiation pattern performance of the backfire quadrifilar helix', IEEE Trans., 1975, AP-23, pp. 392-397
3. MORISHITA, H., TAKAHASHI, S., and KAMEI, T.: 'Conical radiation pattern characteristics of a quadrifilar helical antenna'. Proc. IEEE AP-S Int. Symp., July 1996, Vol. 3, pp. 1954-1957