Accession Number:

AD0712682

Title:

ON DECODING PROJECTIVE GEOMETRY CODES,

Descriptive Note:

Corporate Author:

ILLINOIS UNIV URBANA COORDINATED SCIENCE LAB

Personal Author(s):

• Chen,C. L.

Report Date:

1970-09-01

Pagination or Media Count:

17.0

Abstract:

The report shows that Projective Geometry codes are orthogonalizable in less than or equal to 3 steps. Thus, this class of codes is majority-logic decodable in no more than 3 steps. The improved decoding algorithm reduces the decoding complexity of Projective Geometry codes enormously in most cases. This should make Projective Geometry codes very attractive for practical use on error-control systems. Author

Descriptors:

• (*DECODING
• PROJECTIVE GEOMETRY)
• CONTROL SYSTEMS
• ERRORS
• ALGORITHMS

Subject Categories:

• Cybernetics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE