A study of three-dimensional optical code-division multiple-access for optical fiber sensor networks
文摘

The OFS network using 3-D wavelength/time/spatial optical CDMA scheme.

OFS have advantages of high bandwidth and resist electromagnetic interference.

The 3-D codes by extending modified quadratic congruence and M-matrix codes.

Overcoming the restriction of single pulse per row in traditional technology.

The noises of PIIN and MAI can be suppressed by balance-detection scheme.

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