Title :
A novel OCDMA based on wavelength-converter and programmable electrical controller
Author :
Qi-fang, Yang ; Chong-xiu, Yu ; Da-xiong, Hsu
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
The paper proposes a novel OCDMA system based on wavelength-converter and programmable electrical controller. The electrical DS (direct sequence spread spectrum)/FH (frequency hopping) in CDMA is used in our system. The designed system doesn´t need fiber taps and only very short optical pulses. It integrates the success on the OCDMA and OWDMA techniques
Keywords :
code division multiple access; frequency hop communication; optical fibre communication; optical links; spread spectrum communication; OCDMA; direct sequence spread spectrum; frequency hopping; programmable electrical controller; short optical pulses; wavelength-converter; Control systems; Decoding; Matched filters; Optical filters; Optical interconnections; Optical pulses; Optical receivers; Optical wavelength conversion; Programmable control; Telecommunication control;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.659406
