Title :
A class of two-dimensional binary sequences with zero-correlation zone
Author :
Hayashi, Takafumi
Author_Institution :
Fac. of Comput. Sci. & Eng., Univ. of Aizu, Fukushima, Japan
fDate :
7/1/2002 12:00:00 AM
Abstract :
We present a new approach to the construction of 2-D binary sequences, giving sequences with zero correlation zone. A set of 4mn sequences, each of size 2/sup u+2/m /spl times/ 2/sup u+2/n, is constructed from a set of mn-length Hadamard sequences.
Keywords :
Hadamard codes; binary sequences; correlation methods; 2D binary sequences; Hadamard sequences; sequence length; sequence size; two-dimensional binary sequences; zero-correlation zone; Autocorrelation; Binary sequences; Calibration; Decorrelation; Diffraction; Image processing; Interleaved codes; Laser beams; Position measurement; Structural beams;
Journal_Title :
Signal Processing Letters, IEEE
DOI :
10.1109/LSP.2002.801719
