Low-frequency impedance of a circular loop over a conducting ground

Electronics Letters

Volumn 9, Issue 15, 1973, Pages 346-348

  Wait, J R ^a   Spies, K P ^a  

^a Institute for Telecommunication Sciences   (United States)

Author keywords

Antenna theory; Electrical impedance; loop antennas

Indexed keywords

ANTENNAS, LOOP;

EID: 0015646570     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19730250     Document Type: Article

References (5)

1. LARGE, D. B., BALL, L., and FARSTAD, A. J.: ‘Radio transmission to and from underground coal mines—theory and measurement’, IEEE Trans., 1973, COM-21, pp. 194–202
2. WAIT, J. R., and SPIES, K. P.: ‘Subsurface electromagnetic fields of a circular loop of current located above ground’, IEEE Trans., 1972, AP-20, pp.520–522
3. WHEELON, A. D.: ‘Tables of summable series and integrals involving Bessel functions’ (Holden-Day, 1968) (e.g. see formulas 11.308 and 11.204)
4. LUKE, Y. L.: ‘Integrals of Bessel functions’, (McGraw-Hill, 1962), p.316, no.20
5. WAIT, J. R.: ‘On the impedance of a long wire suspended over the ground’, Proc. Inst. Radio Eng., 1961, 49, p. 1429.