Input-output characterization of an ultrasonic testing system by digital signal analysis
By: Hira Karagulle, Samson S. Lee, and James H. Williams, Jr. ; prepared for Lewis Research Center
Contributors: Lee, Samson S; Williams, James H; Massachusetts Institute of Technology; Lewis Research Center; United States. National Aeronautics and Space Administration. Scientific and Technical Information Office
Series: NASA contractor report -- 3756
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Office; For sale by the National Technical Information Service,]
Published: 1984
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 42
Subjects: Ultrasonics -- Testing; Signal processing -- Digital techniques
Notes: "Massachusetts Institute of Technology."

Distributed to depository libraries in microfiche

"January 1984"--Cover

STAR category 38

Includes bibliographical references

NAG3-328