Abstract

When sequence-inversed-keying, direct-sequence, code-division multiplexing as a multiplexing technology for optical fiber serial networks is applied, only one code is needed to address the individual nodes. We describe research on optimum “balanced codes.” The surpassing $6\mathrm{dB}$ improvement in comparison with standard pseudonoise codes will be discussed in depth.

© 2008 Optical Society of America

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