Dipole antenna is the simplest and widely used antenna in telecommunication applications which consists of two identical conductive metal wires. Dipole antenna performance is dependent on many parameters such as metal conductivity, length, radius of wire, surrounding medium, feeding point and etc. but, In this article, we are studying the effect of length and radius on the performance of these ...

Abstract In this paper, we present a 28 GHz antenna array in package which covers the n257 and n258 frequency bands designated for 5G applications. The dipole is placed on one of two re-distribution layers fan-out eWLB (embedded Wafer Level Ball Grid Array) package. For TX RX, separate but identical arrays are each side die. paper presents novel horn-shaped heatsink not only dissipates heat, al...

this paper presents a low-cost compact planar microstrip-fed monopole antenna and its four-element array design for ultra-wideband (uwb) wireless communication and target detection applications, respectively, operating in the frequency span of 3 ghz to 11 ghz. a prototype was fabricated and then measured based on optimal parameters. the results of reflection coefficient (s11) and radiation patt...

The antenna pattern synthesis is one of the significant problems in phased array antenna. Pattern refers to optimized weight excitation each element order steer beam electronically without mechanically rotating It can be achieved by using a combination phase shifters and attenuator circuits. In this paper, 2 dipole antennas with an RF beamforming circuit has been designed main along azimuth pla...