Ivashutkin C. Compensative apodization of frequency-selective multielement structures of acoustoelectric devices.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0502U000116

Thesis Registration Form

0502U000116.pdf

Applicant for

Specialization

  • 05.09.12 - Напівпровідникові перетворювачі електроенергії

11-03-2002

Specialized Academic Board

Д 26.002.14

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The dissertation is devoted to the conception of compesative apodization of frequency-selective multielement structures of acoustoelectric devices on surface acoustic waves. Compen- sative apodization includes next methods: physical apodization with additional wave, frequency-angular, compensative ampli- tude, phase with higher selectivity and limited electrode dis- placement, edged and combined apodization. Main of the struc- tures are realized in 19 inventions and are inculated in experi- ence and serial production.

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