Title :
Experimental Research of Loaded Conical Spirals Input Impedance Characteristics
Author :
Lobkova, L.M. ; Redin, M.I. ; Semov, V.S. ; Stoev, Yu.V.
Author_Institution :
Sevastopol Nat. Tech. Univ.
Abstract :
The problem of the reflected current wave in spiral antennas was investigated. The method of suppressing the reflected current wave in conical spiral antennas was offered. Some results of experimental research of active resistor influence on input impedance characteristics for different cones and shield disposition are given
Keywords :
conical antennas; spiral antennas; active resistor; input impedance characteristics; loaded conical spiral antenna; reflected current wave suppression; shield disposition; Coils; Frequency; Helical antennas; Impedance; Polarization; Reflector antennas; Resistors; Spirals; Voltage; Wire; Spiral antennas; T1-wave; the reflected current wave suppressing; traveling wave; voltage standing wave ratio;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, The Third International Conference
Conference_Location :
Sevastopol
Print_ISBN :
1-4244-0513-0
DOI :
10.1109/UWBUS.2006.307191
