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UDC 621.396.6(07), 537.8(07) DOI: 10.14529/ctcr150319 Estimation of Mutual Coupling in Finite Array of Dipoles A.B. Khashimov, South Ural State University, Chelyabinsk, Russian Federation, xab@kipr.susu.ac.ruAbstractMathematical modeling of the mutual coupling in finite phased array of dipoles with complex shape reflector is developed. The complete set of equations of the mathematical model is formulated as Pocklington integral equation for dipoles current distributions and integral equation of II kind for the scattering field of reflector. Offered compact form of the mathematical model as the set of the functional matrix equations includes special iterative procedure for obtaining the required accuracy and stability of the numerical solution. Keywordspattern, amplitude-phase distribution, antenna array, reflector, optimization, integral equation References1. Hansen R.F. Phased Array Antennas, John Wiley & Sons, Inc., 2009. 560 p. 2. Amitay N., Galindo V., Wu C.P. Theory and Analysis of Pantennas Array. Wiley Interscience, New York, London, Sydney, Toronto, 1972. 412 p. 3. Voitovich N.I., Khashimov A.B. [On the Correspondence of Asymptotic Solutions to 2D and 3D Problems in Antenna Engineering]. Journal of Communication Technology and Electronics, 2010, vol. 55, no. 12, pp. 1374–1379. (in Russ.) SourceBulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control, Radio Electronics, 2015, vol. 15, no. 3, pp. 153-156. (Brief Reports) |