Title :
Complexity and performance comparisons between optical OOK-CDMA chip-level receivers and double-optical-hardlimiters correlation receivers
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Abstract :
We show that chip-level receivers (recently proposed) are much simpler and more practical than traditional double-optical-hardlimiters correlation receivers in demultiplexing optical CDMA signals. Further, we show that the bit error rates of both receivers are competitive to each other.
Keywords :
amplitude shift keying; code division multiple access; error statistics; optical correlation; optical receivers; OOK-CDMA chip-level receivers; bit error rates; complexity; demultiplexing; double-optical-hardlimiters correlation receivers; optical CDMA signals; performance comparisons; Correlators; Data engineering; Error probability; Interference; Multiaccess communication; Optical devices; Optical pulses; Optical receivers; Optical switches; Photodetectors;
Conference_Titel :
Optical Fiber Communication Conference, 2000
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
1-55752-630-3
DOI :
10.1109/OFC.2000.868337
