| dc.contributor.author | Norazimah, Mat Zain | |
| dc.contributor.author | Syed Alwee Aljunid, Syed Junid, Prof. Dr. | |
| dc.contributor.author | Hamza Mohammed Ridha, Al-Khafaji | |
| dc.contributor.author | Hilal Adnan, Fadhil, Dr. | |
| dc.contributor.author | Anuar, Mat Safar, Ir. Dr. | |
| dc.date.accessioned | 2014-04-30T07:59:18Z | |
| dc.date.available | 2014-04-30T07:59:18Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Key Engineering Materials, vol.594-595, 2014, pages 1059-1065 | en_US |
| dc.identifier.issn | 1662-9795 | |
| dc.identifier.uri | http://www.scientific.net/KEM.594-595.1059 | |
| dc.identifier.uri | http://dspace.unimap.edu.my:80/dspace/handle/123456789/34197 | |
| dc.description | Link to publisher's homepage at http://www.ttp.net/ | en_US |
| dc.description.abstract | This paper focuses on the performance of different channel spacing with AND as well as modified-AND subtraction detection techniques emphasizing the spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) systems. Modified double-weight (MDW) codes are used as the signature codes for SAC-OCDMA systems. This study has been carried out through simulation of a real-like SAC-OCDMA system by using OptiSystem software from optiwaveTM. It has been found that the modified-AND subtraction detection technique able to provide a good transmission of 0.8nm that close to 1nm channel spacings performance thus show that it is a good solution which able to provide bandwidth efficiency factor to the incoherent SAC-OCDMA system that can cut down 25% of the bandwidth usage. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Trans Tech Publications | en_US |
| dc.subject | Channel spacing | en_US |
| dc.subject | MAI | en_US |
| dc.subject | Phase Induce Intensity Noise (PIIN) | en_US |
| dc.subject | SAC-OCDMA | en_US |
| dc.subject | Subtraction detection scheme | en_US |
| dc.title | Channel spacing effect on SAC-OCDMA system based modified-AND subtraction detection scheme | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.4028/www.scientific.net/KEM.594-595.1059 | |
| dc.contributor.url | azimah_matzain@yahoo.com | en_US |
