IEE Proceedings - Microwaves Antennas and Propagation · 2001 · 26 citations · 2 references
EngineeringElectrical EngineeringAntennasAntenna ArraysAntenna DesignAntenna RadiationAntenna Radiation PatternsBroadband AntennasPlanar AntennasDirectional AntennaLog-periodic Antenna DesignLog-periodic AntennasLog-periodic Dipole ArraysPeriodic Antenna ArraysRadiation PatternsWideband AntennasWideband Radiation
A new wideband precision direction finding antenna is introduced. A 7-element printed log-periodic dipole array antenna is modified to become a direction finding antenna by bending it into a cylindrical structure. This antenna is extremely simple and there is no need for a matching network for wideband operation. Cardioid radiation patterns are obtained and presented.
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The design of log-periodic dipole antennas
R. Carrel · IRE International Convention Record · 2005 · 294 citations
Precision direction finding antennas
Tho Le‐Ngoc · IEEE Transactions on Consumer Electronics · 1990 · 10 citations