Improved Saw Monolithic Convolver Utilizing Phase-Compensating Dispersive Transducers.
Abstract
Disclosed is an improved SAW monolithic convolver using dispersive interdigital transducers designed by a novel technique that allows systematic compensation of phase errors arising in other parts of the convolver. The invention involves a small change in the positional relationship among the electrodes in the input transducers. This change is calculated to be just sufficient to cause a phase error exactly equal to, but of opposite sign to, the aforementioned phase errors. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 28, 1981
- Accession Number
- ADD008987
Entities
People
- William R. Smith
Organizations
- United States Army