Electrically small rod antennas for radio systems of space and aeronautical engineering

被引:0
作者
Ovsyanikov V.V. [1 ]
机构
[1] Dnipropetrovsk National University, Dnipropetrovsk
关键词
Antennas;
D O I
10.3103/S0735272710030027
中图分类号
学科分类号
摘要
Theresults of decreasing the dimensions of wire antennas to the sizes of smaller resonant ones are considered, which leads to complete mismatch of antennas' inputs with feeders and to decreased effectiveness. Methods of optimizing and increasing the effectiveness of these electrically small antennas and improving their input characteristics by inserting inductive and capacitive elements at specific points in the breaks of radiating arms of antennas. An example of applying these methods in practical design is provided. © 2010 Allerton Press, Inc.
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页码:129 / 138
页数:9
相关论文
共 13 条
  • [1] Kolomoytsev F.I., Varyvdin V.S., Ovsyanikov V.V., To calculation of current distribution on V-shaped vibrators, Collection of Scientific Works of DSU "elektrodinamika i Fizika SVCh, pp. 33-39
  • [2] Varyvdin V.S., Kolomoytsev F.I., Ovsyanikov V.V., On current distribution and input impedance of bended vibrator of finite thickness, Izv. Vyssh. Uchebn. Zaved., Radiofizika, 15, 9, (1972)
  • [3] Kolomoytsev F.I., Varyvdin V.S., Ovsyanikov V.V., Use of capacitive elements to increase bandwidth of bended vibrators, Radiotekh. Elektron., 17, 11, (1972)
  • [4] Ovsyanikov V.V., Vibrator Antennas with Reactive Loadings, (1985)
  • [5] Ovsyanikov V.V., Calculation of Amplitude Distribution and Phase of Current and Input Impedances of Vibrator Antennas, Distribution, Fortran-BESM-6, (1986)
  • [6] Ovsyanikov V.V., Analysis and optimization of antenna devices made of electrically short rod vibrators with inductive loadings, Izv. Vyssh. Uchebn. Zaved., Radioelektron., 45, 1, (2002)
  • [7] Hansen R.C., Optimum inductive loading of short whip antennas, IEEE Trans. Vehicular Technol., 24, 2, (1975)
  • [8] Pomerleau A., Fournier M., Inductively loaded monopole, G-AP Int. Symp. IEEE, pp. 81-84
  • [9] Hansen R.C., Efficiency transition point for inductively loaded monopole, Electron. Lett., 9, 5, (1973)
  • [10] Czerwinski W.P., On optimizing efficiency and bandwidth of inductively loaded antennas, IEEE Trans. Antennas Propag., 13, 5, (1965)