Accession Number:

ADA007338

Title:

Correlation Modulation.

Descriptive Note:

Technical rept.,

Corporate Author:

ILLINOIS UNIV URBANA DEPT OF COMPUTER SCIENCE

Personal Author(s):

Report Date:

1974-10-01

Pagination or Media Count:

62.0

Abstract:

The basic purpose of Correlation Modulation is to encode information in a variable time delay between two identical signals. The length of this time delay represents the information we wish to communicate. The two signals are a reference signal, and a time delayed version of this same reference signal. The reference is transmitted on one channel and the delayed version is sent on a second channel. When these two signals are received, they must be compared, and the information carried by the time delay extracted by suitable means.

Subject Categories:

  • Computer Hardware
  • Cybernetics
  • Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE