Journal ArticleDOI
Design of broad-band and dual-band antennas comprised of series-fed printed-strip dipole pairs
F. Tefiku,Craig A. Grimes +1 more
TLDR
The design of antennas consisting of two strip dipoles the arms of which are printed on opposite sides of an electrically thin dielectric substrate and connected through a parallel stripline is presented, allowing them to be readily manufactured as printed circuits.Abstract:
The design of antennas consisting of two strip dipoles the arms of which are printed on opposite sides of an electrically thin dielectric substrate and connected through a parallel stripline is presented. The antennas are designed to have broad-band or dual-band capability suitable for application in base stations of wireless communication systems. An important advantage of these antennas is their simple structure, allowing them to be readily manufactured as printed circuits. Broad-band antennas with bandwidths greater than 30% for VSWR /spl les/1.5 operating near 2.0 GHz and dual-frequency antennas operating at 0.9 GHz/1.5 GHz and 0.9 GHz/1.8 GHz bands are presented.read more
Citations
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Journal ArticleDOI
Analysis and Design of a Compact Dual-Band Directional Antenna
TL;DR: In this article, the authors proposed a new type of compact dual-band directional antenna for 2.4/5 GHz wireless access point and RFID reader applications, which consists of a longer dipole for the lower band and a pair of shorter dipoles for the upper band.
Journal ArticleDOI
Design of double dipole antenna with enhanced usable bandwidth for wideband phased array applications
TL;DR: In this article, a modified microstrip-fed dipole antenna with simplified balun was proposed to improve the usable bandwidth by increasing the stability of the radiation patterns, which achieved a wide usable bandwidth of more than 84% with high radiation pattern stability.
Journal ArticleDOI
Novel Dual-Broadband Planar Antenna and Its Array for 2G/3G/LTE Base Stations
YueHui Cui,RongLin Li,Peng Wang +2 more
TL;DR: In this paper, a dual-broadband planar antenna for 2G/3G/LTE (4G) mobile communications is proposed, which consists of one element for the lower band and two elements for the upper band.
Journal ArticleDOI
Wide-band modified printed bow-tie antenna with single and dual polarization for C - and X-band applications
TL;DR: In this article, a modified printed bow-tie antenna is designed to simultaneously cover the operations in the C and X-bands from 5.5 to 12.5 GHz, which is suitable for integration in single and dual polarized phased array systems.
Patent
Low profile dual frequency dipole antenna structure
TL;DR: An antenna includes a first dipole having first and second stripline radiating elements extending in opposite directions from a central feed point and along a generally rectangular outline of the antenna as mentioned in this paper.
References
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Journal ArticleDOI
Overview of wireless personal communications
TL;DR: This article presents an overview of the current state of wireless communications, including relevant ongoing activities in technology development, standards, and spectrum allocation, and ongoing and planned future developments are summarized.
Journal ArticleDOI
Analysis of inifinite phased arrays of printed dipoles
David M. Pozar,D. Schaubert +1 more
TL;DR: In this paper, the problem of finite array of printed dipoles is treated, and results are presented in the form of reflection coefficient magnitudes, element patterns, and efficiency (based on power lost to surface waves).
Journal ArticleDOI
Double-sided printed arrays with large bandwidth
E. Levine,S. Shtrikman,D. Treves +2 more
TL;DR: In this article, a feeding technique for double-sided printed dipoles enabling the realisation of flat arrays on foam-like substrates with bandwidths up to 25% is presented.
Journal ArticleDOI
Analysis of infinite arrays of printed dipoles on dielectric sheets perpendicular to a ground plane
TL;DR: In this article, the analysis of infinite arrays of printed dipoles on finite-height dielectric sheets is described, and a full-wave solution is obtained by using a combination of the Green's functionmoment method and mode matching techniques.