Title :
Single photodiode detection for interference elimination in SAC-OCDMA systems
Author :
Al-Khafaji, Hamza M. R. ; Aljunid, S.A. ; Fadhil, H.A.
Author_Institution :
Sch. of Comput. & Commun. Eng., Univ. Malaysia Perlis (UniMAP), Kangar, Malaysia
Abstract :
A single photodiode detection (SPD) technique for interference suppression in spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) systems is investigated in this paper. Its benefits to eliminate multiple-access interference (MAI) and phase-induced intensity noise (PIIN) which are the major noises in incoherent SAC-OCDMA systems. We show the feasibility of SPD technique; however, appreciable performance enhancements can be realized by utilizing an optical hard limiter.
Keywords :
code division multiple access; codes; interference suppression; optical limiters; photodiodes; MAI; PIIN; SAC-OCDMA systems; interference elimination; multiple access interference; optical hard limiter; phase induced intensity noise; single photodiode detection; spectral amplitude coding optical code division multiple access; Educational institutions; Fiber gratings; Gratings; Optical polarization; Optical receivers; Stimulated emission; MAI; PIIN; SAC-OCDMA; SPD technique;
Conference_Titel :
Photonics (ICP), 2013 IEEE 4th International Conference on
Conference_Location :
Melaka
Print_ISBN :
978-1-4673-6073-9
DOI :
10.1109/ICP.2013.6687061
