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Title: Band-notched spiral antenna

Abstract

A band-notched spiral antenna having one or more spiral arms extending from a radially inner end to a radially outer end for transmitting or receiving electromagnetic radiation over a frequency range, and one or more resonance structures positioned adjacent one or more segments of the spiral arm associated with a notch frequency band or bands of the frequency range so as to resonate and suppress the transmission or reception of electromagnetic radiation over said notch frequency band or bands.

Inventors:
;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1425941
Patent Number(s):
9,917,356
Application Number:
14/027,132
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA) LLNL
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Sep 13
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Jeon, Jae, and Chang, John. Band-notched spiral antenna. United States: N. p., 2018. Web.
Jeon, Jae, & Chang, John. Band-notched spiral antenna. United States.
Jeon, Jae, and Chang, John. Tue . "Band-notched spiral antenna". United States. https://www.osti.gov/servlets/purl/1425941.
@article{osti_1425941,
title = {Band-notched spiral antenna},
author = {Jeon, Jae and Chang, John},
abstractNote = {A band-notched spiral antenna having one or more spiral arms extending from a radially inner end to a radially outer end for transmitting or receiving electromagnetic radiation over a frequency range, and one or more resonance structures positioned adjacent one or more segments of the spiral arm associated with a notch frequency band or bands of the frequency range so as to resonate and suppress the transmission or reception of electromagnetic radiation over said notch frequency band or bands.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {3}
}

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Works referenced in this record:

Square planar monopole antenna
conference, January 1999

  • Ammann, M. J.
  • IEE National Conference on Antennas and Propagation, p. 37-40
  • DOI: 10.1049/cp:19990010

Wideband planar monopole antennas with dual band-notched characteristics
journal, June 2006

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  • DOI: 10.1109/TMTT.2006.874895

Archimedean Spiral Antenna With Band-Notched Characteristics
journal, January 2013

  • Dahalan, Fadalia Dina; Rahim, Sharul Kamal Bin Abd; Hamid, Mohamad Rijal
  • Progress In Electromagnetics Research C, Vol. 37, p. 83-94
  • DOI: 10.2528/PIERC12112012