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2.416  Articles
1 of 243 pages  |  10  records  |  more records»
Microstrip or patch antennas are becoming increasingly useful because they can be printed directly onto a circuit board. The microstrip antennas are becoming very widespread within the mobile phone market. Patch antennas are low fabrication cost, have lig... see more

In this study, a wideband circularly polarised (CP) antenna is developed and demonstrated. The antenna comprises of two-layered substrates, the top layer holds a driven patch and eight surrounding parasitic patches of similar dimensions, and substrate int... see more

A compact single feed rectangular patch antenna with reconfigurable circular polarization has been proposed in this paper. The basic antenna structure is a rectangular patch of dimensions 10 mm x 15 mm printed on a thin FR4 substrate of thickness 3 mm. Tw... see more

—in this paper, an inset L-shaped feed rectangular patch antenna with dual L slots etched on the groundplane is proposed and analysed for increasing band width of microstrip patch antenna. The results in terms ofreturn loss and radiation pattern are given... see more

in this paper we designed microstrip patch antenna by using metamaterial to improve antenna bandwidth. We inserted Complementary Split Ring Resonator (CSRR) structure between the ground and patch in the substrate. We compared our design with the conventio... see more

A compact single feed circularly polarized microstrip patch antenna for RFID applications is proposed. Antenna geometry includes a regular hexagon shaped patch with a polygonal slot embedded at the centre. The slot accounts for circular polarization and a... see more

An accurate design of both rectangular and circular patch antenna on a micro strip substrate is applied by using the moments method, an efficient technique to dyadic Green's function is presented, in order to show the feasibility of the method some numeri... see more

This paper describes dual-band patch antenna. The dual-band operation is obtained by embedding a pair of Lshaped slots. Dual band antenna can reduce the size of antenna 40%, comparing with rectangular microstrip antennas on normal dielectric substrate, an... see more

Inverted S-shaped multiband patch antenna is designed for wireless applications. Two rectangular slots are cut from the patch to perturb the surface current patch of the antenna that change the conventional rectangular patch antenna into inverted S-shaped... see more

1 of 243 pages  |  10  records  |  more records»