Title :
2n prime-sequence codes and their optical CDMA coding architecture
Author :
Kwong, Wing C. ; Yang, Guu-Chang ; Zhang, Jian-Guo
Author_Institution :
Dept. of Eng., Hofstra Univ., Hempstead, NY, USA
Abstract :
A special class of 2n codes, derived from the well-known prime-sequence codes, for optical code-division multiple-access (CDMA) is constructed. A hybrid coding architecture, comprising a modified programmable “prime” encoder and “2n” decoder, is specially designed for these 2 n prime-sequence codes. This architecture is particularly suitable for waveguide implementation for the future high capacity optical CDMA networks, with potentially 3 dB ideal power loss
Keywords :
code division multiple access; codes; optical fibre communication; optical signal detection; sequences; high capacity optical CDMA networks; hybrid coding architecture; modified programmable prime encoder; optical CDMA coding architecture; optical code division multiple access; prime-sequence codes; waveguide implementation; Bandwidth; Decoding; High speed optical techniques; Multiaccess communication; Optical fiber networks; Optical fibers; Optical pulses; Optical signal processing; Optical switches; Photodetectors;
Conference_Titel :
Communications, 1995. ICC '95 Seattle, 'Gateway to Globalization', 1995 IEEE International Conference on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2486-2
DOI :
10.1109/ICC.1995.524417
