Title :
Class of nonorthogonal transformations for signal processing
Author :
French, R.C. ; Mitchell, R.F.
Author_Institution :
Mullard Research Laboratories, Redhill, UK
Abstract :
A class of nonorthogonal transformations is described in which the reference waveforms are circularly shifted versions of a single sequence. The sequence must have a 2-level auto-correlation functton: Barker and pseudonoise sequences are examples. The transformation is believed to have applications in impulsive-noise reduction.
Keywords :
correlation theory; noise; signal processing; transforms; correlation theory; noise; nonorthogonal transformations; signal processing; transforms;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740060
