Title :
A multi-access interference avoidance scheme for an optical fibre-based CDMA LAN using optical orthogonal codes
Author :
Mustapha, M.M. ; Ormondroyd, R.F.
Author_Institution :
R. Mil. Coll. of Sci., Cranfield Univ., Shrivenham
Abstract :
A technique to transmit data with zero multi-access interference (MAI)-induced errors is presented. Using this method, more users are able to share the channel simultaneously by utilising a lower code weight with the same code length, compared with a conventional optical CDMA system using OOCs. As a result, the throughput and the bit error rate of the network is improved significantly
Keywords :
code division multiple access; codes; optical fibre LAN; optical fibre subscriber loops; bit error rate; code length; lower code weight; multi-access interference avoidance scheme; optical CDMA system; optical fibre-based CDMA LAN; optical orthogonal codes; zero multi-access interference induced errors; Decoding; Delay; Error probability; Interference; Local area networks; Multiaccess communication; Optical fiber LAN; Optical fibers; Optical receivers; Power capacitors;
Conference_Titel :
Lasers and Electro-Optics Society 2000 Annual Meeting. LEOS 2000. 13th Annual Meeting. IEEE
Conference_Location :
Rio Grande
Print_ISBN :
0-7803-5947-X
DOI :
10.1109/LEOS.2000.894104
