Skip to main navigation Skip to search Skip to main content

A compact low-pass filter based on spoof surface plasmon polaritons using defected ground structure

  • Dawei Zhang
  • , Kuang Zhang
  • , Ruiwei Dai
  • , Qun Wu
  • , Tao Jiang
  • College of Information and Communication Engineering, Harbin Engineering University
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this work, defected grounded structure (DGS) is employed to a spoof surface plasmon polaritons (SSPPs) unit. Dispersion properties of SSPPs and normalized impedance the unit are analyzed. Based on a smooth transition with simple structure and small size, a compact low-pass filter based on SSPPs is designed. Excellent simulated results (return loss lower than-15.8dB up to 10.1GHz) shows a good balance between broadband features and compact size. This work can find significant potential applications in microwave devices.

Original languageEnglish
Title of host publicationProceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1434-1436
Number of pages3
ISBN (Electronic)9781728135175
DOIs
StatePublished - Dec 2019
Event2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, Singapore
Duration: 10 Dec 201913 Dec 2019

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC
Volume2019-December

Conference

Conference2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
Country/TerritorySingapore
CitySingapore
Period10/12/1913/12/19

Keywords

  • Compact size
  • DGS
  • Low-pass filter
  • SSPPs

Fingerprint

Dive into the research topics of 'A compact low-pass filter based on spoof surface plasmon polaritons using defected ground structure'. Together they form a unique fingerprint.

Cite this