Design and Simulation of an Improved Bandwidth V-Slotted ... In this paper, we design and simulation of an improved bandwidth V-slotted Patch Antenna for WiMAX which is operated for WLAN applications is used as a based model. It is proposed that by the use of the corner truncated patch scheme we can widen the operational bandwidth of the antenna and can achieve Bandwidth Enhancement of Compact Circular Slot Antenna for ... Bandwidth Enhancement of Compact Circular Slot Antenna for ... antenna is improved by etching dummy EBG pattern on the feed- line [6]and proximity coupled feed and ... In order to further improve the overall bandwidth, rectangular-shaped slot in the patch is incorporated. The return loss of the antenna in Figure1 (d) Shown in ... Ultra-Wideband Small Rectangular Slot Antenna With ...
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IMPROVED DUAL BAND-NOTCHED UWB SLOT AN- TENNA WITH ... rejected bandwidth have been presented. A compact slot UWB antenna with two improved notched bands is proposed. The dual band-notched operation is achieved by embedding two sets of composited band-rejected structures on the rectangular slot with chamfered corners or the T-shaped stub. The desired frequency EFFICIENT IMPROVEMENT IN BANDWIDTH USING RECTANGULAR ... This project is done to enhance the bandwidth and to reduce the harmonic by introducing slot at the ground structure ... EFFICIENT IMPROVEMENT IN BANDWIDTH USING RECTANGULAR MICROSTRIP PATCH ... ENHANCEMENT OF BANDWIDTH OF RECTANGULAR PATCH ANTENNA USING ...
communication application. We introduced two rectangular slot on patch and one L-shape slot on ground plane of antenna, to enhance the bandwidth of mictrostrip antenna. The impedance bandwidth can be tuned by changing the ground plane geometry parameters (length and/or its width). The overall size of the antenna is 25mm×25mm×0.8mm including ...
A rectangular microstrip slot antenna fed by a microstrip line, which achieves a very large bandwidth on a relatively thin substrate, is presented. The performance ... Compact Broadband Directive Slot Antenna Loaded With Cavities and ... 18 Aug 2016 ... The proposed MS-based slot antenna is compact and provides ... in free space) is proposed for the improvement of gain, bandwidth, and forward radiation. ... rectangular loop-based unit cells along both the x- and y-directions. A modified square patch antenna with improved bandwidth ... A modified square patch antenna with improved bandwidth performance for WiFi ... The concept of introducing a resonant slot at 3 dB frequency helps to ... DESIGN OF OPEN SLOT ANTENNA FOR BANDWIDTH ... 28 Jul 2011 ... Abstract—In this paper, a novel design of open slot antenna for bandwidth ... be obtained. To improve the impedance bandwidth, a rectangular.
rejected bandwidth have been presented. A compact slot UWB antenna with two improved notched bands is proposed. The dual band-notched operation is achieved by embedding two sets of composited band-rejected structures on the rectangular slot with chamfered corners or the T-shaped stub. The desired frequency
To improve the bandwidth, rectangular slits were inserted in the tapered slot antenna, and the antenna area was reduced. The fabricated rectangular slit-inserted tapered slot antenna exhibited a bandwidth of 8.45 GHz and improved its bandwidth by approximately 4.72 GHz. Furthermore, the antenna showed a 15.5 % reduction in area. Rectangular Planar Antenna Using U-Slot for Bandwidth ...
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ISSN:2321-1156 The design structure components of antenna become small in operating frequency band of designed microstrip patch size and have low processing cost [3]. antenna is 1.456-3.104GHz with 72.28% fractional bandwidth .The gain has been improved … A rectangular slot antenna with improved bandwidth A rectangular slot antenna fed by microstrip line is proposed, which produces a very large bandwidth on a relatively thin substrate. Simulated and measured results show that there is an improved bandwidth, a relatively stable pattern and that its fabrication is easier than that for the conventional slot antenna. A rectangular slot antenna with improved bandwidth A rectangular slot antenna with improved bandwidth Article in AEU - International Journal of Electronics and Communications 66(6) · June 2012 with 68 Reads DOI: 10.1016/j.aeue.2011.10.008 Rectangular Planar Antenna Using U-Slot for Bandwidth
impedance matching. T slot at the centre increases radiating edges which results in improved bandwidth[4][5]. A thick dielectric substrate is helpful in increasing the bandwidth. Simple rectangular antenna can be resonated frequency ranging from 1 to 9 GHz range. Bandwidth Enhancement Using Single Slot in Heptagonal ... increasing the bandwidth of the microstrip patch antenna. Paper discusses about design of a Heptagonal patch antenna, having coaxial probe as a feed. To get the improved bandwidth, a rectangular slot has been digged on the patch, which changes the interaction of radiation. A huge increase in International Journal of Engineering Trends and Technology ... Rectangular microstrip antenna and E-shaped microstrip antenna have been designed and simulated using high frequency structure simulator (HFSS). The E-shaped patch antenna enhances bandwidth 440MHz, gain 5.52dB and good return loss (S11 parameters) of -34.28dB is achieved compare to rectangular microstrip patch antenna.