WIDEBAND OMNIDIRECTIONAL PRINTED DIPOLE ANTENNA
Mar 15, 2013 ... printed dipole antenna with a novel coupling feed structure is presented. Besides ... matching, can be used for bandwidth enhancement. A wideband .... three parts: the transmission line, a slot line and the tuning stub. The.
[ 08.13012010.pdf - Read/Download File
Bandwidth Enhancement of a Printed Slot Antenna with a Diamond
May 7, 2014 ... antennas include modified dipole antennas, Vivaldi antennas, water-drop ... presented a printed wide-slot antenna with enhanced bandwidth via ... slot, a parasitic patch and a diamond-shaped tuning stub connected with a ...
[ 10.14032404.pdf - Read/Download File
Bandwidth Enhancement of a Printed Wide-Slot Antenna With a
... a microstrip line with a rotated slot for bandwidth enhancement is proposed and exper- ... antenna fed by a microstrip line with a fork-like tuning stub is good for .... source. The loop antenna, like the dipole, is a balanced structure and so re- .
[ 157Bandwidth_Enhancement_of_a_Printed_Wide-Slot_Antenna_with_a_Rotated_Slot.pdf - Read/Download File
A novel wideband microstrip-fed elliptical slot array antenna for Ku
J.Y. Jan and J.W. Su, Bandwidth enhancement of a printed wide-slot antenna with a ... fork-like tuning stub over a squared microstrip slot, bandwidth is significantly ..... printed meander dipole antenna for remote keyless entry (RKE) automo-.
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Ultra-Wideband Antenna and Design - ResearchGate
broadband, Lindenblad took the design of a sleeve dipole and introduced a continued ... Based on several techniques in terms of bandwidth enhancement, omni- .... The printed UWB monopole antenna commonly consists of a monopole patch .... This type of antenna is commonly consists of a wide-slot and a tuning stub.
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Equivalent-Circuit Analysis of a Broadband Printed Dipole With
Nov 29, 2009 ... Abstract—A printed dipole with an integrated balun features a broad op- ... Index Terms—Antenna array, base station antenna, broadband antenna, integrated balun, printed ... single-stub tuning circuit with a shunt shorted stub and transform .... To enhance the bandwidth of the T dipole, it would be needed.
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A Compact Printed Extremely Wideband Microstrip Patch Antenna
presented to enhance the bandwidth of microstrip antennas. ... achieve wide bandwidth antenna with tuning stub, planar antenna with a dipole and LHM unit ...
[ V3I11-0528.pdf - Read/Download File
bandwidth enhancement techniques comparison - Journal of
Jan 31, 2012 ... BANDWIDTH ENHANCEMENT TECHNIQUES COMPARISON ... Keywords: Microstrip antenna, Wide Band, Ultra Wide Band. 1. .... dipole antenna has been investigated in (E. ..... tuning stub and reflector” Progress In.
[ 8Vol35No2.pdf - Read/Download File
Bandwidth enhancement of LTE/WWAN printed mobile phone
Abstract—In this article, a coupled-fed planar printed antenna mounted on .... design) and the tuning stub at the end of loop 1, the desired impedance matching .... to those of the half-wavelength dipole antenna, and omnidirectional radiation is ...
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Printed Planar Antenna for Wideband Applications | SpringerLink
Microstrip line Partial ground plane Planar antenna Ultrawideband (UWB) antenna ... wide operating bandwidth, especially for those having a modified tuning stub ..... X. H. Wu and Z. N. Chen, “Comparison of planar dipoles in UWB applications ... “Bandwidth enhancement of a microstrip line-fed printed wide-slot antenna,” ...
[ 13179l38333517h5.pdf - Read/Download File
Compact Planar Antenna for UWB Applications - CiteSeerX
Printed wide slot antennas have an attractive property of providing a wide operating bandwidth, especially for those having a modified tuning stub, such as the ...
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Usage of Different Antennas in Ultra Wide Band - Research Trend
Apr 29, 2014 ... ABSTRACT: To Enhance the Bandwidth of Patch Antenna using Ultra Wide Band . Although there ... conducting patch printed on a grounded microwave substrate, and have the .... electromagnetic waves in similar way to a dipole antenna. The ... rotated angles need different tuning-stub length (L in Fig. 1).
[ 15 MANISHA TUTEJA & TONK.pdf - Read/Download File
Compact Multi-Band H-Shaped Slot Antenna
the bandwidth can be optimized by tuning the stubs. An L-shaped slot ... Configuration of H-shaped slot antenna fed by microstrip coupling. The ground size is ... ample, a CPW-fed dipole-like slot antenna is reported to have three ..... [ 10] J.-Y. Jan and J.-W. Su, “Bandwidth enhancement of a printed wide-slot antenna with a ...
[ tap_2013_8.pdf - Read/Download File
A compact CPW fed slot antenna for ultra wide band - Dyuthi - cusat
A printed compact coplanar waveguide fed triangular slot antenna for ultra wide band (UWB) commu- nication ... a large slot for bandwidth enhancement and L or T shapes for size reduction. ... The rectangular stub acts as a matching element for the first two ..... A printed dipole antenna with tapered slot for ultra wide band.
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Low-Profile Wideband Antennas Based on Tightly Coupled Dipole
Bandwidth Enhancement of Microstrip Patch Antennas Using Multiple ... 5.2 Tightly Coupled Patch Array Using Rectangular Patches and Stubs 86 ..... simpler antenna and designing an external multi-section impedance matching circuit.
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Dual wideband printed dipole antenna with integrated balun
Abstract: A printed dipole antenna with integrated balun is presented. ... normally not an issue, to fulfil the bandwidth requirements .... spacing of the two bands, it is possible to tune the two reson- ... upper band signals at the transition (the stub at 1800 MHz ... ing network to make sure that the bandwidth enhancement.
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Microstrip-Fed Wideband Circularly Polarized Printed Antenna<
The measured results show that the impedance bandwidth is ap- proximately 1.34 ... the enhanced gain and cross-polar discrimination improve the resilience of the ... patch geometries with perturbing narrow slots or truncated stubs ,  achieve ... These perfor- mances contrast with various printed dipole antennas with.
[ 1453224520_Microstrip-fed Wideband Circularly Polarized Printed Antenna Technical Article.pdf - Read/Download File
Download Full-Text PDF - Scientific & Academic Publishing
Bandwidth Enhancement of Unidirectional Planar. Antenna Using ... Abstract In this paper a broadband unidirectional planar microstrip antenna is presented. ... log-periodic antenna are replaced by bowtie dipole elements ... improving impedance matching, wideband characteristics ... However, by adding reacting stubs,.
[ j.ijea.20150501.03 - Read/Download File
Design and characterization of microstrip UWB antennas - InTech
Aug 17, 2010 ... Also, several bandwidth enhancement ... inverted cone slot antenna with different stub shapes is proposed for UWB .... ventional dipole antenna. .... The tuning stub of the PSICS antenna has the same shape as the slot.
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Wideband Slot and Printed Antennas - School of Engineering
antennas with tapered tuning stubs, and microstrip-fed printed ... trawide bandwidth is obtained when B1 ¼12.25 and ... phased-array systems are printed dipoles and quasi-Yagi .... enhancement from 5.7 to 7dB while decreasing the 3dB.
[ Wideband_Slot_and_Printed_Antennas.pdf - Read/Download File