Direction of arrival estimation utilizing incident angle dependent spectra

Xiaoju Yu, Hao Xin

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

7 Citations (Scopus)

Abstract

Inspired by monaural (one ear) sound localization ability of human auditory system, a novel direction of arrival (DoA) technique for pulse based broadband microwave signals is proposed. A microstrip leaky wave antenna as the receiving component is designed and then fabricated with good matching and reasonable radiation efficiency in the interested frequency range. By exploiting the incident angle dependent frequency response of the receiving antenna, the DoA of a broadband microwave signal can be estimated with high accuracy. Good DoA performance within 90° range of the proposed technique is demonstrated in both simulation and experiment.

Original languageEnglish (US)
Title of host publicationIEEE MTT-S International Microwave Symposium Digest
DOIs
StatePublished - 2012
Event2012 IEEE MTT-S International Microwave Symposium, IMS 2012 - Montreal, QC, Canada
Duration: Jun 17 2012Jun 22 2012

Other

Other2012 IEEE MTT-S International Microwave Symposium, IMS 2012
CountryCanada
CityMontreal, QC
Period6/17/126/22/12

Fingerprint

Direction of arrival
arrivals
antennas
Microwaves
sound localization
broadband
microwaves
Receiving antennas
ear
frequency response
Frequency response
frequency ranges
Acoustic waves
Antennas
Radiation
radiation
pulses
simulation
Experiments

Keywords

  • Biological Inspired
  • Correlation Coefficient
  • Direction Finding
  • Direction of Arrival
  • Spectrum

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation
  • Condensed Matter Physics

Cite this

Direction of arrival estimation utilizing incident angle dependent spectra. / Yu, Xiaoju; Xin, Hao.

IEEE MTT-S International Microwave Symposium Digest. 2012. 6259619.

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

Yu, X & Xin, H 2012, Direction of arrival estimation utilizing incident angle dependent spectra. in IEEE MTT-S International Microwave Symposium Digest., 6259619, 2012 IEEE MTT-S International Microwave Symposium, IMS 2012, Montreal, QC, Canada, 6/17/12. https://doi.org/10.1109/MWSYM.2012.6259619
Yu, Xiaoju ; Xin, Hao. / Direction of arrival estimation utilizing incident angle dependent spectra. IEEE MTT-S International Microwave Symposium Digest. 2012.
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