Design And Simulation Of Millimeter Wave Filter For Next Generation (5G) RF Front-End Transceiver

Mohd Zain, Muhammad Nadzmi (2017) Design And Simulation Of Millimeter Wave Filter For Next Generation (5G) RF Front-End Transceiver. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

Text (24 Pages) Design And Simulation Of Millimeter Wave Filter For Next Generation (5G) RF Front-End Transceiver.pdf - Submitted Version Download (717kB)

Abstract

In RF Front-End is very important to provide a convenient interface between electromagnetic fields and (often digital) signal processing.For most telecommunications systems,this interface is bidirectional since it consists of both a transmitter and receiver front end.However,RF front end the gain is to convert the weak signals and frequency to convenient amplitude levels for further processing.This project aims to design and simulate a filter that can the millimeter wave at 28GHz for next generation (5G) RF Front-End Transceiver.The method used is substrate integrated waveguide (SIW) which that capable of the design of devices of low radiation,low insertion loss and high Q.In addition,the whole components are constructed by metallic-post in dielectric structure.The via hole of the SIW will be in between of the dielectric and made the via hole as a wall replacing the solid wall of the rectangular waveguide.CST Studio Suite software is used to design the filter.Once the simulation has done,the optimization carried by using parametric studies by changing the width and length of the t-shape metal and the distance of the pitch.The filter operating at frequency 28GHz with the return loss less than -10dB and wide bandwidth greater than 1GHz. Comparison of the filter performance is carried,in terms of filter parameters such as return loss, insertion loss, efficiency and bandwidth.Higher demand of device capacity and bandwidth will jamming the current frequency band spectrum,so this project can be implement to the industry as a 5G application as a millimeter wave filter RF Front-End Transceiver.

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