publication . Article . Conference object . 2007

System and Circuit Models for Microwave Antennas

Sobhy, Mohammed; Sanz-Izquierdo, Benito; Batchelor, John C.;
Open Access
  • Published: 01 Apr 2007 Journal: IEEE Transactions on Microwave Theory and Techniques, volume 55, pages 729-735 (issn: 0018-9480, Copyright policy)
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)
  • Country: United States
Abstract
This paper describes how circuit and system models are derived for antennas from measurement of the input reflection coefficient. Circuit models are used to optimize the antenna performance and to calculate the radiated power and the transfer function of the antenna. System models are then derived for transmitting and receiving antennas. The most important contribution of this study is to show how microwave structures can be integrated into the simulation of digital communication systems. This enables system designers to predict the effect of the microwave subsystem on the digital signals and calculate the resulting bit error rate.
Subjects
arXiv: Computer Science::Information Theory
ACM Computing Classification System: ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
free text keywords: Communications system, Slot antenna, Microwave engineering, Mathematics, Digital signal, Electrical engineering, business.industry, business, Equivalent circuit, Reflection coefficient, Effective radiated power, Electronic engineering, Parabolic antenna, Conformal antenna, Smart antenna, Antenna measurement, Horn antenna, Directional antenna, Engineering, Reconfigurable antenna, law.invention, law, TK7871.67.M53
17 references, page 1 of 2

[1], Mohamed I. Sobhy, Benito Sanz-Izquierdo and John C. Batchelor System and circuit models for microwave antennas, 35th European Microwave

Conference, Manchester 2006. [2] Mohamed Sobhy, Wolfgang Dressel an lation of systems containing electromagnetic, analogue and digital Subsystems

networks, computational methods and systems in modern electrodynamics Springer 2005, pp. 233-242. [3] B. Sanz-Izquierdo, F. Huang and J. C. button antennas for wearable applications IEEE Int. Workshop on Antenna Technology,

IWAT, New York, 2006. [4] B. Sanz-Izquierdo, F. Huang, J.C. Batchelor, 'Covert Dual-Band Wearable

Button Antenna', IEE Electronics Letters, Vol.42, No.12, June 2006, pp. 668-

670. [5] B. Sanz-Izquierdo, F. Huang, J.C. Batchelor, M.I. Sobhy, 'Compact Antenna for WLAN On-Body Applications', 35th European Microwave Conference,

Manchester, 2006 September. [6] B. Sanz-Izquierdo, F. Huang, J.C. Batchelor, and M.I. Sobhy, 'Study of

[7 , -Hall, 1970.

[8] M. I. Sobhy and Y. A. R. El-Sawy, Parallel processing application to nonlinear microwave network design. IEEE Trans. Microwave Theory Tech. vol.

MTT-37, no.12, pp. 3067-3073, Dec. 1989.

[9 t a number of selected ports . vol. 40 no. 2, pp. 1367-1371, Dec 1975.

IEEE Trans. Microwave Theory Tech. vol. MTT-28, no.4, pp 348-358, April 1980. [11] A. G. J. Macfarlane [12] B.Sanz- Electronics. Lett., Vol.42,No1, pp 5-7, 5th

January 2006, [13] B. Sanz Izquiredo, J.C. Batchelor, R.J. Langley, M.I. Sobhy, 'Single and

Double Layer Planar Multiband PIFAs', IEEE Trans. Antennas. And Propagat, vol. 54, no. 5, pp.1416-1422, May 2006. [14] B. Sanz Izquiredo, J.C. Batchelor, R.J. Langley, 'Multiband PIFA Antenna with Ground Plane Capacitive Resonator', IEE Electronics Lett., vol. 40, pp.

1391-1392, October 2004. [15] B. Sanz Izquierdo, P.R. Young, Q. Bai, J.C. Batchelor, 'Compact UWB Monopolefor Multilayer Applications', IEE Electrons. Lett., vol.42, no.1, pp. 5-7,

17 references, page 1 of 2
Powered by OpenAIRE Open Research Graph
Any information missing or wrong?Report an Issue
publication . Article . Conference object . 2007

System and Circuit Models for Microwave Antennas

Sobhy, Mohammed; Sanz-Izquierdo, Benito; Batchelor, John C.;