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Proceedings Paper

Pseudonoise-coded image communications
Author(s): Tohru Kohda; A. Oshiumi; Akio Tsuneda; K. Ishii
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Paper Abstract

Baseband image communication systems using code division multiple access are proposed. We investigate such a system using fixed-length pseudonoise (PN) codes and one using variable- length PN codes. We can find that the number of channels can be reduced when the latter is employed. Such a situation leads us to employ chaotic sequences, whose code-lengths can be arbitrarily chosen, for such variable-length PN codes.

Paper Details

Date Published: 16 September 1994
PDF: 11 pages
Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); doi: 10.1117/12.186030
Show Author Affiliations
Tohru Kohda, Kyushu Univ. (Japan)
A. Oshiumi, Kyushu Univ. (Japan)
Akio Tsuneda, Kyushu Univ. (Japan)
K. Ishii, Kyushu Univ. (Japan)


Published in SPIE Proceedings Vol. 2308:
Visual Communications and Image Processing '94
Aggelos K. Katsaggelos, Editor(s)

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