Title :
Experimental demonstration of code position modulation in an O-CDMA system to increase the number of users
Author :
Saghari, P. ; Haghi, M. ; Arbab, V.R. ; Kumar, S. ; Gholizadeh, R. ; Omrani, R. ; Willner, A.E. ; Kumar, P.V. ; Touch, J.
Author_Institution :
EE-Syst., Univ. of Southern California, Los Angeles, CA
Abstract :
A novel, code-position modulation(CPM) that permits increase in the number of active users proposed and experimentally demonstrated. CPM-O-CDMA system with 6-asynchronous users at bit-rate 2.5 Gb/s and BER<1E-9 demonstrated to increase the bit-rate by 4X.
Keywords :
code division multiplexing; optical communication; optical modulation; O-CDMA system; bit rate 2.5 Gbit/s; code position modulation; Bandwidth; Bit error rate; Data privacy; Modulation coding; Optical detectors; Optical fiber communication; Optical fibers; Optical modulation; Optical propagation; Optical pulse generation; (060.2330) Fiber optics communication; (060.2360) Fiber optics links and subsystems;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628373
