| Publisher | Institute of Electrical and Electronics Engineers | ||
|---|---|---|---|
| Format | 112.6KB PDF | Date added | 18 Jan 2006 |
| Topics | TDMA - CDMA, Bandwidth Issues, Mobile - Wireless Communications | ||
| Downloads | 48 | ||
Optical Code Division Multiple Access (OCDMA) is a relatively new bandwidth-shared method for various kinds of network. Compared with traditional bandwidth-shared methods such as Time Division Multiplexing (TDM) and Wavelength Division Multiplexing (WDM) systems, OCDMA has many advantages such as high security and capacity potential. A novel code construction algorithm is presented to find all the possible code families for code reconfiguration in an OCDMA system. The algorithm is developed through searching all the complete subgraphs of a constructed graph. The proposed algorithm is flexible and practical for constructing Optical Orthogonal Codes (OOCs) of arbitrary requirement.
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