Microwave and Optical Technology Letters · 2005 · 29 citations · 7 references
EngineeringElectrical EngineeringAntennasMicrowave EngineeringWireless CommunicationsAntenna DesignAntenna Radiation PatternsAntenna SimulationBroadband AntennasMicrowave AntennasPlanar AntennasBandwidthDipole AntennasLog-periodic AntennasPhased ArraysPrinted AntennasPrinted Dipole AntennasRadiation PatternsWireless Communication Systems
Abstract In this paper, a new design of a broadband planar printed antenna based on the academic log periodic antenna is presented. The antenna consists of a series of printed dipoles, distributed on both faces of the substrate. Some configurations are explored, with a different number of printed dipoles. These are designed, simulated, fabricated, and measured. The calculated and measured return losses and radiation patterns are presented. The utility of the proposed antenna associated with its frequency bandwidth is better than 80%. The measured absolute gain is 6.5 dBi, and the front‐to‐back ratio is around 8 dB. The presented antenna should find wide applications in wireless communication systems and phased arrays. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 402–405, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21363
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Antenna theory, analysis, and design
W. Croswell · IRE Transactions on Telemetry and Remote Control · 1982 · 8.6K citations
Microstrip-fed quasi-Yagi antenna with broadbandcharacteristics
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