Accession Number:

AD0689552

Title:

ON A CLASS OF ORTHOGONAL SEQUENCES

Descriptive Note:

Technical note

Corporate Author:

MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB

Personal Author(s):

Report Date:

1969-06-04

Pagination or Media Count:

44.0

Abstract:

The work was motivated by studies proposing the use of binary continuous-phase frequency-shift-keying FSK with a frequency spacing of 12T, where T is the signalling interval corresponding to one data bit for high-power low-frequency communications in military applications. Of interest here are mutually orthogonal N-ary continuous-phase FSK waveforms composed from mutually orthogonal signals equally spaced in frequency by any odd number of half cycles per signalling interval T.

Subject Categories:

  • Statistics and Probability
  • Cybernetics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE