Prediction of head proximity effect on antenna impedance using spherical wave expansions

Electronics Letters

Volumn 30, Issue 17, 1994, Pages 1365-1366

  Sadeghzadeh, R A ^a   McEwan, N J ^a  

^a UNIVERSITY OF BRADFORD   (United Kingdom)

Author keywords

Antenna theory; Electromagnetic wave scattering

Indexed keywords

CIRCUIT THEORY; DIELECTRIC DEVICES; DIRECTIONAL PATTERNS (ANTENNA); ELECTRIC IMPEDANCE; ELECTROMAGNETIC WAVE SCATTERING; MATHEMATICAL MODELS; WAVEFORM ANALYSIS;

ANTENNA IMPEDANCE; HEAD PROXIMITY EFFECT; SPHERICAL WAVE EXPANSIONS;

ANTENNAS;

EID: 0028499316     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19940943     Document Type: Article

References (5)

1. Sadeghzadeh, R. A., McEwan, N. J., and Al-Sabey, M. A.: ‘Approximate modelling of head-antenna interactions using spherical wave expansions’. 8th Int. Conf. on Antennas and Propagation. 1993, (Edinburgh, UK), (IEE Conf. Publ. 370), pp. 249-252
2. Stratton, J. A.: ‘Electromagnetic theory’ (McGraw-Hill, 1941)
3. Jones, D. S.: ‘Acoustic and electromagnetic waves’ (Clarendon Press, 1986)
4. Sadeghzadeh, R. A., McEwan, N. J., and Abrishamian, M. S.: ‘Improved modelling of head antenna interactions using spherical wave expansions’. 2nd Int. Conf. on Computation in Electromagnetics, 13-14 April 1994, (Nottingham, UK), (IEE Conf. Publ. 384), pp. 95-98
5. Shapiro, A. R., Lutomirski, R. F., and Yura, H. T.: ‘Induced fields and heating within a cranial structure irradiated by an electromagnetic plane wave’, IEEE Trans., 1971, MTT-19, (2), pp. 187-196