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Article
Open AccessTraffic coordination by reducing jamming attackers in VANET using probabilistic Manhattan Grid Topology for automobile applications
In recent years Intelligent Transportation System (ITS) has been growing interest in the development of vehicular communication technology. The traffic in India shows considerable fluctuations owing to the sta...
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Article
A Circularly Polarized Stacked Patch Antenna for Dual Band L1 & L2 GPS Applications
In this article, a simple design of a stacked patch dual band circular polarized antenna is designed and tested that can be used for GPS L1 (1575.42 MHz) and L2 (1227.6 MHz) applications. The lower patch is de...
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Article
Chew’s Second Delaunay Triangulation Refinement Scheme for Optimal RSUs Deployment to Ensure Maximum Connectivity in Vehicle to Infrastructure Communication
The design of an efficient Road Side Units (RSUs) optimal placement algorithm is considered to be highly challenging with the existence of obstacles like trees, buildings, constructions and water bodies during...
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Article
Highly integrated eight-port broadband MIMO antenna exploiting polarization and pattern diversity
This paper presents the design of a highly integrated eight port broadband slot antenna. The proposed slot antenna has a smaller footprint (33 × 33 × 0.8 mm3) and is constructed using one-quarter of an annular sl...
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Article
Circular Fractal Antenna Design with Inscribed Square for Ultra Wide Band Applications
In this article, an ultra-wide band circular fractal antenna inscribed with square is presented. The prototype of the antenna is fabricated on a 1.6 mm thick FR4 substrate material. In the proposed design, use...
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Article
A novel microstrip antenna loaded with EBG and ELC for bandwidth enhancement
This paper proposes the design of three compact antennas for WiMAX, WLAN and ISM band applications. Antenna 1 consists of a monopole radiating element with an electromagnetic band gap (EBG) structured ground. ...
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Article
A compact metamaterial inspired UWB-MIMO fractal antenna with reduced mutual coupling
This article focuses on metamaterial inspired UWB-MIMO fractal antenna. Antenna loaded with the metamaterial structure achieved an impedance bandwidth of 5.8–15 GHz (98.63%). Mutual coupling between the two ra...
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Chapter and Conference Paper
Design and Analysis Performances of CPW-Fed Fractal Antenna for UWB Applications
For ultra-wideband (UWB) applications, a compact coplanar waveguide (CPW) fed fractal antenna is proposed in this article. The antenna is designed and analyzed by line fed partial ground CPW and full-grounded ...
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Chapter and Conference Paper
Coplanar Wave Guide Fed Dual Band Antenna Loaded with Metamaterial Split Ring Resonator
Recently, antenna design based on metamaterial has become more common due to their improved bandwidth and radiation. In addition, for inherent impedance matching coplanar wave guide (CPW) antennas are used. In...
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Article
Reliability refinement in VANET with hybrid jamming attacks using novel index based voting algorithm
Vehicular Adhoc Network (VANET) constitutes a basis for the Intelligent Transportation Systems. VANET can be extensively used in safety and non-safety applications. DSRC Safety purposes are essential usages in...
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Article
Highly photoresponsive VO2(M1) thin films synthesized by DC reactive sputtering
We report synthesis, characterization and IR photoresponse properties of 150 ± 10 nm thick high quality VO2(M1) thin films synthesized by DC reactive sputtering. Phase formation was confirmed by X-ray diffraction...