DocumentCode
904050
Title
Generation of Pseudonoise Sequences Using Surface Acoustic Waves (Short Papers)
Author
Morgan, D.P. ; Sutherland, J.G.
Volume
21
Issue
4
fYear
1973
fDate
4/1/1973 12:00:00 AM
Firstpage
306
Lastpage
306
Abstract
Pseudonoise sequences can be generated by using a surface acoustic wave delay line in place of a shift register. Modulo-2 addition is achieved by combining the outputs of two transducers and using envelope detection. A 31-bit pseudonoise sequence was generated with a bit period of 1.1 μs.
Keywords
Acoustic transducers; Acoustic waves; Bit rate; Delay lines; Logic functions; Microelectronics; Radio frequency; Shift registers; Surface acoustic wave devices; Surface acoustic waves;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1973.1127986
Filename
1127986
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