A Broadband L -Strip Fed Printed Microstrip Antenna

A Broadband L -Strip Fed Printed Microstrip Antenna

A broadband ;L; -strip fed printed microstrip antenna is presented. The strip loaded slotted broadband microstrip antenna is fed by an L -strip feed line to achieve impedance matching for the higher order modes of the patch antenna in addition to the existing resonances. The antenna offers 74% bandw...

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Veröffentlicht in:IEEE transactions on antennas and propagation 2011-01, Vol.59 (1), p.281-284
Hauptverfasser: Sarin, V P, Nishamol, M S, Tony, D, Aanandan, C K, Mohanan, P, Vasudevan, K
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Applied sciences
Bandwidth
Broadband antennas
Broadband communication
Broadband microstrip antenna
Business and industry local networks
Exact sciences and technology
HIPERLAN2
HiSWaNa
IEEE 802.11.a
Microstrip
Microstrip antennas
Networks and services in france and abroad
Patch antennas
Radiocommunications
Telecommunications
Telecommunications and information theory
Teleprocessing networks. Isdn
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Beschreibung
Zusammenfassung:A broadband ;L; -strip fed printed microstrip antenna is presented. The strip loaded slotted broadband microstrip antenna is fed by an L -strip feed line to achieve impedance matching for the higher order modes of the patch antenna in addition to the existing resonances. The antenna offers 74% bandwidth when printed on a substrate of dielectric constant 4.2 and has an overall dimension of 42 × 55 × 3.2 mm 3 . The simulated and experimental reflection characteristics of the antenna with and without the L -feed along with radiation patterns, input impedance variations, gain and efficiency of the final antenna are presented and discussed. The time domain transient analysis indicates a minimum dispersion to the transmitted pulse.
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2010.2090641