Pseudonoise-coded image communications

Tohru Kohda; A. Oshiumi; Akio Tsuneda; K. Ishii

doi:10.1117/12.186030

16 September 1994 Pseudonoise-coded image communications

Tohru Kohda, A. Oshiumi, Akio Tsuneda, K. Ishii

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.186030
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

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.

Citation Download Citation

Tohru Kohda, A. Oshiumi, Akio Tsuneda, and K. Ishii "Pseudonoise-coded image communications", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.186030

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