Title :
Design of a Virtual Quadrant Receiver for 4-ary Pulse Position Modulation/Optical Code Division Multiple Access (4-ary PPM/O-CDMA)
Author :
Hernandez, V.J. ; Mendez, A.J. ; Gagliardi, R.M. ; Bennett, C.V.
Author_Institution :
Univ. of California, Davis
Abstract :
We propose a virtual quadrant receiver for 4-ary PPM/O-CDMA. Numerical simulations determine the impact of multi-access interference and optical beat interference on correct symbol detection versus the number of concurrent, asynchronous users.
Keywords :
code division multiple access; interference (signal); optical receivers; pulse position modulation; 4-ary PPM/O-CDMA; 4-ary pulse position modulation; asynchronous users; correct symbol detection; multi-access interference; optical beat interference; optical code division multiple access; virtual quadrant receiver; Interference; Modulation coding; Multiaccess communication; Numerical simulation; Optical design; Optical fiber networks; Optical modulation; Optical pulses; Optical receivers; Pulse modulation;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4452693
