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Modeling of Plane Arrays Using a Variational Approach

DOI: 10.4236/ojapr.2018.64009, PP. 93-105

Keywords: Synthesis Problem, Variational Statement, Plane Array, Near Zone, Euler’s Equation, Numerical Modeling

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Abstract:

The variational statement of synthesis problem is generalized in order to account the additional requirements to the synthesized radiation pattern (RP) and field distribution in the specified points of near zone. For this aim, the minimizing functional is supplemented by term providing the possibility to minimize the values of field in these points; creating the deep zeros in the RP for the certain angular coordinates is realized too. The approach foresees reduction of an explicit formula for field values in a near zone. The results of computational modeling testify the possibility to create zeros in the given RP and to minimize the values of field in a near zone of plane arrays in a great extent.

References

[1]  Keiser, K.L. (2000) Electromagnetic Compatibility Handbook. CRC Press, Boca Raton, London, New York, Washington DC.
[2]  Hansen, D. (2003) Review of EMC Main Aspects in Fast PLC Including Some History. 2003 IEEE International Symposium on Electromagnetic Compatibility (EMC ‘03), 1, 184-192.
https://doi.org/10.1109/ICSMC2.2003.1428226
[3]  Lezynski, P. (2018) Random Modulation in Inverters with Respect to Electromagnetic Compatibility and Power Quality. IEEE Journal of Emerging and Selected Topics in Power Electronics, 6, 782-790.
https://doi.org/10.1109/JESTPE.2017.2787599
[4]  Lambrecht, N., Pues, H., De Zutter, D. and Ginste, D.V. (2017) Modeling of Contact Bounce in a Transient Electromagnetic Compatibility Test for the Analysis and Optimization of Nonlinear Devices. IEEE Transactions on Electromagnetic Compatibility, 59, 541-544.
https://doi.org/10.1109/TEMC.2016.2618345
[5]  Trainotti, V. (2017) Electromagnetic Compatibility (EMC) Antenna Gain and Factor. IEEE Transactions on Electromagnetic Compatibility, 59, 1006-1015.
https://doi.org/10.1109/TEMC.2016.2642833
[6]  Montrose, M.L. (2008) EMC and Propagating Fields. IEEE Antennas and Propagation Magazine, 50, 224-226.
https://doi.org/10.1109/MAP.2008.4653720
[7]  Liang, C.-H., Dang, X.-J., Wang, N. and Yuan, H.-B. (2011) Generalized Isolation between Antennas for EMC Problems in Complex EM Environments. IEEE Transactions on Electromagnetic Compatibility, 53, 645-652.
https://doi.org/10.1109/TEMC.2011.2140375
[8]  Foged, L.J., Scialacqua, L., Mioc, F., Saccardi, F., Iversen, P.O., Shmidov, L., Braun, R., Quijano, J.L.A. and Vecchi, G. (2013) Echo Suppression by Spatial-Filtering Techniques in Advanced Planar and Spherical Near-Field Antenna Measurements [AMTA Corner]. IEEE Antennas and Propagation Magazine, 55, 235-242.
https://doi.org/10.1109/MAP.2013.6735525
[9]  Perez, J.R. and Basterrechea, J. (2007) Comparison of Different Heuristic Optimization Methods for Near-Field Antenna Measurements. IEEE Transactions on Antennas and Propagation, 55, 549-555.
https://doi.org/10.1109/TAP.2007.891508
[10]  Bogdanov, F.G., Karkashadze, D.D., Jobava, R.G., Gheonjian, A.L., Yavolovskaya, E.A., Bondarenko, N.G. and Ullrich, C. (2010) Validation of Hybrid MoM Scheme with Included Equivalent Glass Antenna Model for Handling Automotive EMC Problems. IEEE Transactions on Electromagnetic Compatibility, 52, 164-172.
https://doi.org/10.1109/TEMC.2009.2036003
[11]  Parrikar, R.P. and Gupta, K.C. (1998) Multiport Network Model for CAD of Electromagnetically Coupled Microstrip Patch Antennas. IEEE Transactions on Antennas and Propagation, 46, 475-483.
https://doi.org/10.1109/8.664110
[12]  Foged, L.J., Scialacqua, L., Saccardi, F., Quijano, J.L.A. and Vecchi, G. (2014) Application of the Dual-Equation Equivalent-Current Reconstruction to Electrically Large Structures by Fast Multipole Method Enhancement [AMTA Corner]. IEEE Antennas and Propagation Magazine, 56, 264-273.
https://doi.org/10.1109/MAP.2014.6971966
[13]  Ferrieres, X., Parmantier, J.-P., Bertuol, S. and Ruddle, A.R. (2004) Application of a Hybrid Finite Difference/Finite Volume Method to Solve an Automotive EMC Problem. IEEE Transactions on Electromagnetic Compatibility, 46, 624-634.
https://doi.org/10.1109/TEMC.2004.837837
[14]  Quijano, J.L.A. and Vecchi, G. (2010) Near-and Very Near-Field Accuracy in 3-D Source Reconstruction. IEEE Antennas and Wireless Propagation Letters, 9, 634-637.
https://doi.org/10.1109/LAWP.2010.2055032
[15]  Voitovich, N.N. (1985) Synthesis of Plane Closed Antenna with the Field Restrictions in the Near Zone. Radiotechnika i Elektronika, 30, 458-462. (In Russian)
[16]  Schnattinger, G., Mauermayer, R.A.M. and Eibert, T.F. (2014) Monostatic Radar Cross Section Near-Field Far-Field Transformations by Multilevel Plane-Wave Decomposition. IEEE Transactions on Antennas and Propagation, 62, 4259-4268.
https://doi.org/10.1109/TAP.2014.2323429
[17]  Galindo-Israel, V. and Rahmat-Samii, Y. (1981) A New Look at Fresnel Field Computation Using the Jacobi-Bessel Series. IEEE Transactions on Antennas and Propagation, 29, 885-898.
https://doi.org/10.1109/TAP.1981.1142680
[18]  Andriychuk, M.I., Voitovich, N.N., Savenko, P.A. and Tkachuk, V.P. (1993) Antenna Synthesis According to the Amplitude Radiation Pattern. Naukova Dumka, Kiev. (In Russian)
[19]  Salt, H. (1977) Practical Realization of Superdirective Arrays. Radio and Electronic Engineer, 47, 143-156.
https://doi.org/10.1049/ree.1977.0021
[20]  Yang, T.C. (2018) Performance Analysis of Superdirectivity of Circular Arrays and Implications for Sonar Systems. IEEE Journal of Oceanic Engineering, 43, 1-11.
https://doi.org/10.1109/JOE.2018.2801144
[21]  Diao, J. and Warnick, K.F. (2018) Practical Superdirectivity with Resonant Screened Apertures Motivated by a Poynting Streamlines Analysis. IEEE Transactions on Antennas and Propagation, 66, 432-437.
https://doi.org/10.1109/TAP.2017.2772929
[22]  Balanis, C.A. (1997) Antenna Theory: Analysis and Design. John Wiley & Sons, New York, Chichester, Brisbane, Toronto, Singapore.
[23]  Markov, G.T., Petrov, B.M. and Grudinskaya, G.P. (1979) Electrodinamics and Propagation of Radiowaves. Sov. Radio, Moscow. (In Russian)
[24]  Andriychuk, M.I. (2000) Investigation of Solution of the Nonlinear Synthesis Problem for the Waveguide Array. International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, Tbilisi, 47-51.
[25]  Kotelnikov, V.A. (2006) On the Capacity of “Ether” and Wire in Electro-Communication (Appendix). UFN, 176, 762-770.
https://doi.org/10.3367/UFNr.0176.200607h.0762
[26]  Andriychuk, M.I. and Savenko, P.O. (2000) Synthesis of a Waveguide Array with Due Regard for the Mutual Coupling of Radiarors. International Conference on Mathematical Methods in Electromagnetic Theory, Kharkiv, 12-15 September 2000, Vol. 2, 604-606.
[27]  Savenko, P.O. and Anokhin, V.J. (1997) Synthesis of Amplitude-Phase Distribution and Shape of Plane Antenna Aperture for a Given Power Pattern. IEEE Transactions on Antennas and Propagation, 45, 744-747.
https://doi.org/10.1109/8.564102
[28]  Andriychuk, M.I. and Voitovich, N.N. (2013) Antenna Synthesis According to Power Radiation Parttern with Condition of Norm Equality. International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, Lviv, September 23-26 2013, 137-140.

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