Title :
Design of optical code-division multiple-access networks with modified prime codes
Author :
Zhang, Jian-Guo ; Kwong, Wing C.
Author_Institution :
Sch. of Adv. Technol., Asian Inst. of Technol., Klong Luang, Thailand
fDate :
29 Jun-4 Jul 1997
Abstract :
In optical CDMA networks using a prime code, the code weight is always equal to the number of codewords M. When M is very large, the resulting cost and power loss of optical CDMA encoder/correlator can be very high. To overcome this difficulty, an efficient design is presented for optical CDMA networks, by using the modified prime codes
Keywords :
code division multiple access; codes; optical correlation; optical fibre networks; code weight; codewords; cost; modified prime codes; network design; optical CDMA encoder/correlator; optical CDMA networks; optical code-division multiple-access networks; power loss; Autocorrelation; Bit error rate; Correlators; Costs; Galois fields; Multiaccess communication; Optical design; Optical fiber networks; Optical losses; Optical pulse generation;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613417
