Details

Autor(en) / Beteiligte

• Abdullah, Mohamad Khazani
• Hasoon, Feras N.
• Aljunid, S.A.
• Shaari, Sahbudin

Titel

Performance of OCDMA systems with new spectral direct detection (SDD) technique using enhanced double weight (EDW) code

Ist Teil von

• Optics communications, 2008-09, Vol.281 (18), p.4658-4662

Ort / Verlag

Amsterdam: Elsevier B.V

Erscheinungsjahr

2008

Link zum Volltext

Quelle

Elsevier ScienceDirect Journals Complete

Beschreibungen/Notizen

• This paper investigates the performance of enhanced double weight (EDW) code for spectral-amplitude-coding OCDMA (SAC-OCDMA) system using a newly proposed spectral direct detection (SDD) technique. EDW is the enhanced version of double weight (DW) code that possesses ideal cross-correlation properties and weight which can be any odd number greater than one. The theoretical and simulation results show that the proposed new spectral direct detection technique improves the performance compared to the conventional complementary subtraction technique.