Accession Number:

AD0875439

Title:

Organization of N-Bit Digital Time Compressors to Achieve Different Time Compression Factors at a Fixed Sampling Rate,

Descriptive Note:

Corporate Author:

NAVAL ORDNANCE LAB WHITE OAK MD

Personal Author(s):

• Zirbel, John P.

Report Date:

1970-06-22

Pagination or Media Count:

30.0

Abstract:

Digital time compressors have been used extensively to permit such signal processing techniques as spectrum analysis and autocorrelation analysis to be performed in real-time without using numerous parallel processors. An organization of data in parallel shift registers is described allowing N-bit digital time compressors to produce different time compression factors at a fixed sampling rate. This technique can be useful in low power applications where the required time compression factor is less than that normally associated with Deltic operation. Author

Descriptors:

• *INFORMATION THEORY
• *ACOUSTIC SIGNALS
• *CORRELATORS
• DIGITAL SYSTEMS
• SPECTRUM ANALYZERS
• SEMICONDUCTORS
• SHIFT REGISTERS
• SAMPLING
• STATISTICAL FUNCTIONS

Subject Categories:

• Electrical and Electronic Equipment
• Cybernetics
• Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE