A Modified Side Feeding Directional Antenna for Microwave Imaging Applications

Md Tarikul Islam, Salehin Kibria, Md Samsuzzaman, Kamarulzaman Mat, Mohammad Tariqul Islam

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

Abstract

A modified ultra-wideband(UWB) antenna with a side feeding asymmetric line and high directional radiation pattern is presented. The presented antenna is consist of a side feeding patch, rectangular modified ground with overall electrical dimension of 0.480λ × 0.560λ × 0.013λ at first resonance frequency. Numerous parameters are considered and optimized for using the proposed antenna in microwave imaging (MI) system over UWB frequency range of 3.1 to 10.6 GHz. The antenna offers an operating fractional bandwidth of about 121.31% (2.4 - 9.8 GHz) for reflection co-efficient -10dB, with good impedance matching, 8.9 dBi of the highest gain highly directional stable radiation pattern. The fidelity factor is 63% for face to face direction and 82% for side by side placement, that indicates the directional and lower alteration of the received signal. The antenna is designed and simulated using commercially available CST simulation software to verify the antenna behavior. The antenna can be a decent contender for using in MI application for its compact design, high gain, and directionality.

Original languageEnglish
Title of host publicationRFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings
EditorsIdnin Pasya, Aziati Husna Awang, Fauziahanim Che Seman
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages270-273
Number of pages4
ISBN (Electronic)9781538667200
DOIs
Publication statusPublished - Dec 2018
Event2018 IEEE International RF and Microwave Conference, RFM 2018 - Penang, Malaysia
Duration: 17 Dec 201819 Dec 2018

Publication series

NameRFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings

Conference

Conference2018 IEEE International RF and Microwave Conference, RFM 2018
CountryMalaysia
CityPenang
Period17/12/1819/12/18

Fingerprint

directional antennas
antennas
Microwaves
Antennas
Imaging techniques
microwaves
high gain
Ultra-wideband (UWB)
broadband
impedance matching
Directional patterns (antenna)
radiation
Imaging systems
frequency ranges
bandwidth
computer programs
reflectance
Bandwidth

Keywords

  • directional radiation
  • microwave imaging
  • Patch antenna
  • side feed

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

Cite this

Islam, M. T., Kibria, S., Samsuzzaman, M., Mat, K., & Islam, M. T. (2018). A Modified Side Feeding Directional Antenna for Microwave Imaging Applications. In I. Pasya, A. H. Awang, & F. C. Seman (Eds.), RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings (pp. 270-273). [8846505] (RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RFM.2018.8846505

A Modified Side Feeding Directional Antenna for Microwave Imaging Applications. / Islam, Md Tarikul; Kibria, Salehin; Samsuzzaman, Md; Mat, Kamarulzaman; Islam, Mohammad Tariqul.

RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings. ed. / Idnin Pasya; Aziati Husna Awang; Fauziahanim Che Seman. Institute of Electrical and Electronics Engineers Inc., 2018. p. 270-273 8846505 (RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings).

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

Islam, MT, Kibria, S, Samsuzzaman, M, Mat, K & Islam, MT 2018, A Modified Side Feeding Directional Antenna for Microwave Imaging Applications. in I Pasya, AH Awang & FC Seman (eds), RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings., 8846505, RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 270-273, 2018 IEEE International RF and Microwave Conference, RFM 2018, Penang, Malaysia, 17/12/18. https://doi.org/10.1109/RFM.2018.8846505
Islam MT, Kibria S, Samsuzzaman M, Mat K, Islam MT. A Modified Side Feeding Directional Antenna for Microwave Imaging Applications. In Pasya I, Awang AH, Seman FC, editors, RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 270-273. 8846505. (RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings). https://doi.org/10.1109/RFM.2018.8846505
Islam, Md Tarikul ; Kibria, Salehin ; Samsuzzaman, Md ; Mat, Kamarulzaman ; Islam, Mohammad Tariqul. / A Modified Side Feeding Directional Antenna for Microwave Imaging Applications. RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings. editor / Idnin Pasya ; Aziati Husna Awang ; Fauziahanim Che Seman. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 270-273 (RFM 2018 - 2018 IEEE International RF and Microwave Conference, Proceedings).
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