Title :
A new FSK-based method for coherent optical CDMA systems
Author :
Kats, G. ; Sadot, D.
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ. of the Negev, Beer-Sheva, Israel
Abstract :
A new method of code division multiple access by coherent multiplexing using FSK modulation is proposed. The system is easy to implement, polarization-independent, synchronous-free, and does not require phase locking. Theoretical analysis and computer experiments show excellent agreement in predicting high detection-to-rejection ratios
Keywords :
code division multiple access; frequency shift keying; light coherence; local area networks; multiplexing; optical communication; optical modulation; optical signal detection; FSK modulation; FSK-based method; code division multiple access; coherent multiplexing; coherent optical CDMA systems; computer experiments; high detection-to-rejection ratios; optical LAN; optical code-division multiplexing; optical communications; polarization-independent system; synchronous-free system; Arm; Code division multiplexing; Delay; Frequency shift keying; Light sources; Multiaccess communication; Optical interferometry; Optical modulation; Optical noise; Optical transmitters;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on
Conference_Location :
Parsippany, NJ
Print_ISBN :
0-7803-6560-7
DOI :
10.1109/ISSSTA.2000.878110
