A novel design of a 10-dipole log-periodic antenna with LTE-800 and GSM-900 band rejection

Keyur Mistry, Pavlos Lazaridis, Tian Hong Lo, Zaharias Zaharis, Ian Glover, Bo Liu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This study presents a novel design of a 10-dipole
log-periodic dipole antenna capable of rejecting 4G-LTE mobile
service 800 MHz band as well as GSM 900 MHz band. The
proposed antenna provides a cost-efficient solution to solve
interference problems caused due to the coexistence of TV
broadcasting services and LTE mobile services, without using
any external band stop filters. The antenna design presented in
this paper operates in the frequency range of 450 MHz – 790
MHz (UHF TV reception passband), thereby rejecting the LTE
800 MHz band as well as the GSM 900 MHz band. The
proposed design provides good matching for the antenna in the
passband. The antenna has a relatively high gain around 8 dBi
in the passband which drops to -5 dBi in the stopband.
Furthermore, the antenna is highly directive throughout the
passband.
Original languageEnglish
Title of host publication2019 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages4
ISBN (Electronic)9781538695166
ISBN (Print)9781538695173
DOIs
Publication statusPublished - 3 Oct 2019
EventIEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization - Cambridge, United States
Duration: 29 May 201931 May 2019
https://nemo-ieee.org/2019/index.html

Conference

ConferenceIEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization
Abbreviated titleIEEE MTT-S (NEMO)
CountryUnited States
CityCambridge
Period29/05/1931/05/19
Internet address

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