Modes of the contrawound toroidal helix antenna

Microwave and Optical Technology Letters

Volumn 23, Issue 6, 1999, Pages 365-368

  Hansen, R C ^a   Ridgley, Richard ^b  

^a DARPA ^*  (United States)

^b DEFENSE ADVANCED RESEARCH PROJECTS AGENCY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIPOLE ANTENNAS; DIRECTIONAL PATTERNS (ANTENNA); ELECTRIC CURRENTS; LOOP ANTENNAS; METHOD OF MOMENTS;

TOROIDAL HELIX ANTENNAS;

HELICAL ANTENNAS;

EID: 0033321130     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1098-2760(19991220)23:6<365::AID-MOP14>3.0.CO;2-S     Document Type: Article

References (10)

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3. M. Acker, K. Ikrath, and W.A. Schneider, Helical coil coupled to a live tree to provide a radiating antenna, U.S. Patent 3,646,562, Feb. 29, 1972.
4. K.L. Van Voorhies and J.E. Smith, Toroidal antenna, U.S. Patent 5,422,369, Aug. 15, 1995.
5. R.P.M. Craven, M.T. Prinkey, and J.E. Smith, Contrawound antenna, U.S. Patent 5,654,723, Aug. 5, 1997.
6. R.C. Jennison, G2AJV toroidal antenna. Part 1, Radio Commun (Apr. 1994), 13-15.
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8. R.C. Jennison, The G2AJV antenna, Commun Quart (Summer 1995), 23-33.
9. C.K. Birdsall and T.E. Everhart, Modified contra-wound helix circuits for high-power traveling-wave tubes, IRE Trans Electron Devices ED-3 (1956), 190-204.
10. M.A. Tilston and K.G. Balmain, On the suppression of asymmetric artifacts arising in an implementation of the thin-wire method of moments, IEEE Trans Antennas Propagat 38 (1990), 281-285.