Design and Fabrication of a Microstrip Patch Antenna Objective: To design and fabricate a linearly polarised rectangular /square microstrip patch antenna on a given substrate of thickness 0.762 mm and dielectric constant 3.2 at a frequency of 890 MHz and 2.5GHz. Non-Resonant Slotted Waveguide Antenna Design Method ANTENNA DESIGN I n this paper a non-resonant slotted waveguide antenna design method is present-ed. The internal and external mutual coupling between adjacent radiat-ing slots is considered in the described meth-od. In order to confirm the usefulness of this method, a non-resonant waveguide array antenna with longitudinal slots cut in a broad On the Use of Slots in the Design of Patch Antennas
(CPW) is investigated. The design was realized using a tapered metal stub introduced in the middle of the bow-tie slot. The modified structure shows wider bandwidth over the conventional bow-tie slot antenna. Parametric study of this new antenna results in a design procedure that helps design this class of antennas
First Steps . ... The dual band slot antenna [1] is depicted in figure 1. ... Set the solution type to driven terminal: Right click on the HFSS Design in the Project ... Gain Enhancement of a Wide Slot Antenna Using ... - Radioengineering Following this procedure, a slot antenna is designed in the frequency band of. 5- 8 GHz for the purpose of gain enhancement over the entire operating band. Design and Simulation of Dual U Shaped Slot Patch Antenna Using ...
practical design procedure to design U-Slot antenna and provide physical insight into the design using full wave analysis methods. This research work focuses on developing a novel scheme to design wideband U-Slot antenna. To validate the design technique antenna is fabricated and measured results are compared with the simulated to assess the
Design of Compact Coplanar Waveguide Fed Slot Antenna for ... microwave region, the antenna design becomes more acute and essential [9,10 ]. In addition to the requirements of the impedance and radiation performances, the conformal structure and compact size are the main concerns within the design process. In this paper CPW fed slot antenna with RF performance suitable for RFID tag use at 5.8GHz is presented.
Investigation of Transformers’ Turn Ratios and Design ...
Design of Modified Bowtie Antenna for Wireless Applications A procedure to design a bow-tic antenna using generic algorithm (GA) in whichthe formula is taken as a fitness function is also given. ... parameters in an antenna design (L, W, h, permittivity) control the properties of the antenna. ... Dual Polarization Bow-tie Slot Antenna for Broadband Fractal Antenna for Multiband Applications - IJIET The analytical design procedures are straightforward and can be applied to any practical antenna structure to ... fractal antenna, Multi-Band Antenna, monopole-type antennas, slot antenna, CST simulator. I. INTRODUCTION ... fractal Antenna for multiband applications has a better performance than others. Aperture Coupled Microstrip Antenna Design and Analysis
Printed Wide Slot Ultra-Wideband Antenna - InTech - Open
Winmate FM08-HT - 8" terminál do vozidla, Atom E3845, 4GB/64GB, IP65, Qwerty, Win 10 IoT + Dock + DF Radioengineering - December 2009, Volume 18, Number 4
Design and Fabrication of a Microstrip Patch Antenna Objective: To design and fabricate a linearly polarised rectangular /square microstrip patch antenna on a given substrate of thickness 0.762 mm and dielectric constant 3.2 at a frequency of 890 MHz and 2.5GHz. (PDF) Design of reconfigurable slot antennas | Dimitrios ... 136 mm for a straight slot is slightly increased to 139 mm for In an effort to further decrease the total area occupied by S-slot at 600 MHz for a substrate with and thickness the antenna, the slot configuration was altered from its stan- of 2.54 mm. PEROULIS et al.: DESIGN OF RECONFIGURABLE SLOT ANTENNAS 647 Fig. 4.