T-slot PIFA with Enhanced Bandwidth for Mobile Handset This antenna finds its improved bandwidth by making the proper slotting in the ground plain. The compact size ,low cost and multiple wireless applications, planar antenna for mobile handset is a key element to achieve these requirements and. Research Article Novel Design of Microstrip Antenna with… bandwidth [6], and V-slots corner notch loaded microstrip patch antenna employed 51% bandwidth [7]. Further, several other radiating structures have beenspecified beam widths. 4. Conclusion A broadband patch antenna with improved bandwidth has been discussed and presented successfully.
A Microstrip-Fed Logarithmically Tapered Slot Antenna for Wideband ...
RamaDevi K., Rani A.J., Prasad A.M. (2017) Design of Microstrip Antenna with Improved Bandwidth for Biomedical Application. In: Satapathy S., Bhateja V., Joshi A. (eds) Proceedings of the International Conference on Data Engineering and Communication Technology. Advances in Intelligent Systems and Computing, vol 468. Springer, Singapore How to change the antenna structure to improve bandwidth ... feed the antenna using aperture slot coupling. aperture slot coupling has the advantage of providing increased bandwidth compared to any other feeding mechanisms. OR if you have 2 substrates in your antenna design, insert a foam material between the two substrates which act as a spacer with dielectric constant almost equal to 1.( it would be a ... Rectangular Planar Antenna Using U-Slot for Bandwidth ... On the contrary, the major disadvantage of these types of antennas is the lower and narrow bandwidth[1-5]. Combination of the coplanar waveguide feed, antenna geometry, and a variety of slot shapes is a solution to improve and enlarge the antenna operating bandwidth[6-8]. Printed Wide-Slot Antenna Design with Bandwidth and Gain ... This paper presents a printed wide-slot antenna design and prototyping on available low-cost polymer resin composite material fed by a microstrip line with a rotated square slot for bandwidth enhancement and defected ground structure for gain enhancement. An I-shaped microstrip line is used to excite the square slot. The rotated square slot is embedded in the middle of the ground plane, and ...
The antenna is situated in one plane and fed without using an external balun or a matching network. The antenna has wideband input impedance bandwidth with circular polarization (CP), and broad beamwidth radiation pattern over 1.6:1 bandwidth.
Download Citation on ResearchGate | A rectangular slot antenna with improved bandwidth | A rectangular microstrip slot antenna fed by a microstrip line, which ... BANDWIDTH IMPROVED DESIGN OF SLOT ANTENNA BANDWIDTH IMPROVED DESIGN OF SLOT ANTENNA C. R. Kuwar 1, D. B. Salunke 2, Payal Verma3 1 G. H. Raisoni College of Engineering & Management, Pune, Maharashtra, India A Coplanar Waveguide Fed Two Arm Archimedean Spiral Slot ...
for enhancing Bandwidth that improves. the performance of a conventional. microstrip patch antenna is proposed.. IV.CONCLUSION In this paper a novel slot antenna with single-Sub structure, single slot and single frequency operation has been presented.
Bandwidth improvement of a rear end slot antenna on a Substrate ... Title: Bandwidth improvement of a rear end slot antenna on a Substrate Integrated Waveguide cavity. Authors: Rekha, S.; Nesasudha, M. Affiliation: AA(Dept of ... The proposed spiral slot antenna geometry diagram. | Download ... ... spiral slot antenna geometry diagram. from publication: A Coplanar Waveguide Fed Two Arm Archimedean Spiral Slot Antenna With Improved Bandwidth | A ...
Design and Simulation of an Improved Bandwidth V-Slotted ...
Ultra Wideband Microstrip Diamond Slotted Patch Antenna … Antenna with Enhanced Bandwidth. Chia Ping Lee, Chandan Kumar Chakrabarty. Centre for RF and Microwave Engineering, Department of Electronics and Communication EngineeringAn Ultra Wideband (UWB) microstrip diamond slotted patch antenna with enhanced bandwidth is presented.
Slot antennas are used typically at frequencies between 300 MHz and 24 GHz. The slot antenna is popular because they can be cut out of whatever surface they are to be mounted on, and have radiation patterns that are roughly omnidirectional (similar to a linear wire antenna, as we'll see).