Synthesis of impedance structures with given scattering and directional characteristics
DOI:
https://doi.org/10.1109/ICATT.2005.1496890Keywords:
analysis, synthesis, impedance, reflection factor, polarization, directional diagramAbstract
The problem of synthesis non-uniform stationary and quasistationary impedance planes reflecting a homogeneous flat wave in the given direction on required polarization with shift of frequency is solved in strict statement. The law of the impedance distribution is received in an obvious form. Restrictions on a class of realizable diagram patterns are formulated, reflection factor for a plane wave scattered from a non-uniform impedance plane are received. The rigorous solution of analysis problem is obtained in analytically closed form. The bistatic and monostatic scattering diagrams are considered.References
MILLER, M.A.; TALANOV, V.I. Use of concept of a superficial impedance in the theory of superficial electromagnetic waves. Radiophysics, 1961, v.4. n.5, p.795-830.
LAWRIE, R.E.; PETERS Jr., L. The control of echo area of ogives by cutoff corrugated surfaces. IEEE Trans. Antennas Propag., 1966, v.14, n.6, p.798-799, doi: http://dx.doi.org/10.1109/TAP.1966.1138802.
SHORT, I.; CHEN, K.M. Backscattering from an impedance loaded slotted cylinder. IEEE Trans. Antennas Propag., 1969, v.17, n.3, p.315-323, doi: http://dx.doi.org/10.1109/TAP.1969.1139420.
Diffraction on the cylinder with non-stationary boundary conditions. Radiophysics, 1971, v.XIV, n.10.
YUKHANOV, Y.V. Analysis and synthesis of impedance plane. Proc. of Int. Conf. on Mathematical Methods in Electromagnetic Theory, 2-5 Jun. 1998, Kharkov, Ukraine. IEEE, 1998, v.1, p.118-120, doi: http://dx.doi.org/10.1109/MMET.1998.709694.
KURUSHIN, E.P.; NEFEDOV, E.I.; FIALKOVSKI, A.T. Diffraction of electromagnetic waves on anisotropic structures. Moscow: Nauka, 1975, 196 p.
YUKHANOV, Y.V. Synthesis of a mirror antenna with impedance reflector. Proc. of the XXVIII Moscow Int. Conf. on Antenna Theory and Technology. 22-24 Sept. 1998, Moscow, Russia.
YUKHANOV, A.Y.; YUKHANOV, Y.V. Synthes of the multibeam impedance aerial. Aerials, 2001, n.4, p.32-35.
YUKHANOV, A.Y.; YUKHANOV, Y.V. A multibeam impedance antenna synthesis. Proc. of Third Int. Conf. on Antenna Theory and Techniques, ICATT'99, 8-11 Sept. 1999, Sevastopol, Ukraine. Sevastopol, 1999, p.167-168, http://icatt.org.ua/proc/article/view/ICATT.1999.1236148.
ESSIBEN, DIKOUNDOU J.-F.; YUKHANOV, Y.V. EMC of waveguide antennas on the basis of impedance structures. Proc. of XIII Int. Conf. on Electromagnetic Disturbances, EMD'2003, 24-26 Sept. 2003, Bialystok, Poland.
YUKHANOV, Y.V. Reduction of influence of elements of a design of object by characteristics of radiation of onboard aerials. Proc. of All-Russia Sci. and Tech. Conf. on Telecomniunication Technologies, 19-26 Sept. 2004, Sochi, Russia. Moscow: MAI, 2004, p.95-96.