منابع مشابه
Proximity fed Broadband Microstrip Antennas
The broadband microstrip antenna is realized by fabricating the patch on lower dielectric constant thicker substrate in conjunction with proximity feeding technique. Using thicker substrates, a formulation for an edge extension length and design guidelines for strip dimensions in proximity fed broadband antennas, are not available. In this paper, first by designing suspended rectangular and cir...
متن کاملBroadband Shorted 900 Sectoral Microstrip Antennae
The compact microstrip antenna is realized by placing shorting post or plate along the zero field line at the fundamental mode of the patch. In this paper, compact variation of circular microstrip antenna, a shorted 90 sectoral microstrip antenna is discussed. It gives a bandwidth of more than 300 MHz at center frequency of around 1000 MHz. Further a new 90 sectoral microstrip antenna, realized...
متن کاملAnalysis for Sectoral Microstrip Antennas for Varying Angle
The variation of circular microstrip antenna, a Sectoral microstrip antenna is discussed. The detail analysis to study the effects of antenna parameters like, feed point location and the substrate thickness for Sectoral angle increasing from 270 to 340 on the patch first four resonant modes is presented. The variation in angle tunes the spacing between three patch resonant modes which yields op...
متن کاملBroadband Gap-coupled Shorted 60° Sectoral Microstrip Antenna
The compact variation of equilateral triangular microstrip antenna, a shorted 600 Sectoral microstrip antenna is discussed. The proximity fed shorted 600 Sectoral microstrip antenna is proposed which gives simulated and measured BW of more than 700 MHz (>60%). To increase the bandwidth and gain, gap-coupled configuration two Shorted 600 Sectoral patches is proposed. It yields simulated and meas...
متن کاملCompact Broadband Gap-coupled Center Shorted Rectangular Microstrip Antennas
A compact center shorted rectangular microstrip antenna has been discussed. The bandwidth enhancement of the compact MSA has been realized using gapcoupled multi-resonator technique, which gives the bandwidth of more than 20%.
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ژورنال
عنوان ژورنال: IEEE Antennas and Wireless Propagation Letters
سال: 2015
ISSN: 1536-1225,1548-5757
DOI: 10.1109/lawp.2014.2385108