Browsing by Author "Bobkov, Y."
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Item Adjustment and beam forming in circular antenna array with conformal and phase scanning(Видавництво Національного університету "Львівська політехніка", 2009) Bobkov, Y.; Yurtsev, O.; Moiseev, A.; Moskalev, D.The circular antenna array, composed of M linear antenna sub-arrays, is considered in this work. Every linear antenna sub-array includes N active modules. The signals from active antenna array modules in receive mode are processed in digital form. It is described the of the antenna phase adjustment, which is necessary for this type of antenna. It is also considered the influence of different factors to antenna radiation plot.Item Numerical analysis of patch antenna as antenna array element(Видавництво Національного університету "Львівська політехніка", 2009) Kizimenko, V.; Bobkov, Y.The patch antennas as antenna array element can be modeling by finite element method (programs Microwave Office, Ansoft HFSS and other). But this method need to use fast computer with memory large size. In this work the authors make an attempt to use thin wire integral equation method for patch antenna analysis. The results of modeling by proposed method are compared with the same of modeling by finite elements method and experimental results.