Title :
Performance of asynchronous time-spreading and spectrally-coded OCDMA systems
Author :
Weiner, Andrew M. ; Sang-Gyu Park
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
The performance of asynchronous coherent time-spreading OCDMA systems is evaluated semi-analytically and the results are compared with those of spectral coding OCDMA systems using ultra-short pulses. The fundamental multi-access interference limited performances are predicted to be identical.
Keywords :
code division multiple access; interference (signal); asynchronous coherent time-spreading OCDMA systems; multi-access interference; spectrally-coded OCDMA systems; ultra-short pulses; Bit error rate; Decoding; Multiple access interference; Optical interferometry; Optical pulses; Optical receivers; Optical transmitters; Performance analysis; Space vector pulse width modulation; Ultrafast optics;
Conference_Titel :
Summer Topical Meeting, 2009. LEOSST '09. IEEE/LEOS
Conference_Location :
Newport Beach, CA
Print_ISBN :
978-1-4244-3913-3
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2009.5226275
