SAW Time Scaling Techniques

Hagit Messer, Haim Gilboa, Y. Bar-Ness

Research output: Contribution to journalArticlepeer-review


Time scaling and time inversion of analog signals using surface acoustic waves (SAW) dispersive delay lines are described. Experimental and computer simulation results are presented for several systems. Optimal design maximizing the time-bandwidth product of the input signal is discussed, and a comparison between the systems is made based on complexity, efficiency, and distortion of the output signal.

Original languageEnglish
Pages (from-to)271-276
Number of pages6
JournalIEEE Transactions on Sonics and Ultrasonics
Issue number4
StatePublished - Jul 1981
Externally publishedYes


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