Title :
The two-dimensional optical CDMA using the novel balanced modified PN matrix codes
Author :
Youngbee Yeon ; Bong Kyu Kim ; Sung-Chan Cho ; Byoung Whi Kim
Author_Institution :
Electronics and Telecommunications Research Institute
Abstract :
We propose an idea of using the balanced modified PN (mPN) matrix codes that enable to eliminate the multiple access interference (MAI) in the two-dimensional wavelength/time optical CDMA architecture. The CDMA system can be constructed with (M-I) MAI-free simultaneous users and 2(M-1) error-free simultaneous users.
Keywords :
Encoding; Information security; Light emitting diodes; Multiaccess communication; Multiple access interference; Optical filters; Optical modulation; Optical noise; Transmission line matrix methods; Two dimensional displays; Balanced mPN matrix code; MAI; Optical CDMA; differential detection;
Conference_Titel :
Advanced Communication Technology, 2004. The 6th International Conference on
Conference_Location :
Phoenix Park, Korea
Print_ISBN :
89-5519-119-7
DOI :
10.1109/ICACT.2004.1292852
