Millimeter-Wave High-Gain SIW End-Fire Bow-tie Antenna


This communication presents a high-gain bow-tie antenna that operates across 57–sixty four GHz for application in high knowledge rate point-to-purpose communication systems. The proposed antenna consists of a pair of bow-tie radiators, where each radiator is etched on the other side of the common dielectric substrate and fed through substrate integrated waveguide (SIW) feed-line. The bow-tie radiators are arranged to cross each different symmetrically by tilting the feed-lines by 30° to boost the antenna gain and to get the desired radiation pattern. The antenna is loaded with a try of double G-shaped resonators (DGRs) that are located in an exceedingly region between the radiators and SIW to suppress the rear-lobe level in the H-plane. Embedded within the E-plane of the antenna is an array of zero-index metamaterial (ZIM) unit-cells whose purpose is to effectively confine the electromagnetic waves in the end-fire direction to boost its gain performance. A prototype antenna was fabricated and its performance was measured to validate the simulation results. The proposed structure exhibits a gain of 11.8–12.five dBi over the frequency range of 57–64 GHz with reflection coefficient less than . Similarly, the proposed antenna exhibits smart cross-polarization, which is less than in each E- and H-planes at 60 GHz.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Spatial- and Frequency-Wideband Effects in Millimeter-Wave Massive MIMO Systems - 2018ABSTRACT:When there are a giant range of antennas in large MIMO systems, the transmitted wideband signal can be sensitive to
PROJECT TITLE :Relay Hybrid Precoding Design in Millimeter-Wave Massive MIMO Systems - 2018ABSTRACT:This Project investigates the relay hybrid precoding style in millimeter-wave massive multiple-input multiple-output systems.
PROJECT TITLE :Efficient Compressive Channel Estimation for Millimeter-Wave Large-Scale Antenna Systems - 2018ABSTRACT:Giant-scale antenna systems are thought of as a viable technology to catch up on huge path loss in millimeter-wave
PROJECT TITLE :Low-Power Injection-Locked Zero-IF Self-Oscillating Mixer for High Gbit/s Data-Rate Battery-Free Active Tag at Millimeter-Wave Frequencies in 65-nm CMOSABSTRACT:In this paper, a low-power zero-IF self-oscillating
PROJECT TITLE :CMOS I/Q Subharmonic Mixer for Millimeter-Wave Atmospheric Remote SensingABSTRACT:A compact second harmonic a hundred and eighty GHz I/Q balanced resistive mixer is realized in a very thirty two-nm SOI CMOS technology

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry