Abstract
Bipolar one-coincidence sequence (BOCS) is constructed for coherent 2-D optical code-division multiple access system. Compared with OCS, BOCS has much larger code cardinality under the same code length and the same wavelengths. Furthermore, BOCS has the same cross-correlation and auto-correlation performance, but has lower crosstalk value.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
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