THEORETICAL ANALYSIS OF GRATING LOBE INTENSITY.

S. Umemura, K. Katakura

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

Grating lobe intensity is analyzed theoretically for electronic scanner array design. An analytical expression of the intensity is derived by taking the effect of aberrations and array element directivity on grating lobe formation into account. The intensity obtained using the derived expression is compared with computer simulation results. It is seen that their dependences on acoustic parameters agree well with each other.

Original languageEnglish
Pages (from-to)659-662
Number of pages4
JournalUltrasonics Symposium Proceedings
Publication statusPublished - 1986 Dec 1

ASJC Scopus subject areas

  • Engineering(all)

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