Demonstration of all-optical CDMA with bipolar codes
Young, James F.
code division multiple access (CDMA); bipolar codes; all-optical; encoders/decoders; erbium-doped superfluorescent fiber
Using a fiber-based testbed, we experimentally verify that the advantageous correlation properties of bipolar spread-spectrum codes can be preserved in an optical channel using direct detection and all-optical encoder/decoders. The power spectrum of an erbium-doped superfluorescent fiber source is encoded, the codeword correlations are verified and rejection of multiple-access interference is demonstrated
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- ECE Publications