Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing
This paper presents the study of a novel all-optical method for processing optical CDMA signals towards improving suppression of multi access interference. The main focus is on incoherent OCDMA systems using multiwavelength 2D-WH/TS codes generated using FBG based encoders and decoders. The MAI supp...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Telecommunications Society, Academic Mind
2013-06-01
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| Series: | Telfor Journal |
| Subjects: | |
| Online Access: |
http://journal.telfor.rs/Published/Vol5No1/Vol5No1_A9.pdf
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| _version_ | 1818484762287800320 |
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| author | T. B. Osadola S. K. Idris I. Glesk |
| author_facet | T. B. Osadola S. K. Idris I. Glesk |
| author_sort | T. B. Osadola |
| collection | DOAJ |
| description | This paper presents the study of a novel all-optical method for processing optical CDMA signals towards improving suppression of multi access interference. The main focus is on incoherent OCDMA systems using multiwavelength 2D-WH/TS codes generated using FBG based encoders and decoders. The MAI suppression capabilities based on its ability to eliminate selective wavelength pulse processing have been shown. A novel transmitter architecture that achieves up to 3dB power saving was also presented. As a result of hardware savings, processing cost will be significantly reduced and power budget improvement resulted in improved performance. |
| first_indexed | 2024-12-10T15:59:15Z |
| format | Article |
| id | doaj.art-c029b6e84f244ef68b2f3566a7a091f9 |
| institution | Directory Open Access Journal |
| issn | 1821-3251 |
| language | English |
| last_indexed | 2024-12-10T15:59:15Z |
| publishDate | 2013-06-01 |
| publisher | Telecommunications Society, Academic Mind |
| record_format | Article |
| series | Telfor Journal |
| spelling | doaj.art-c029b6e84f244ef68b2f3566a7a091f92022-12-22T01:42:29ZengTelecommunications Society, Academic MindTelfor Journal1821-32512013-06-01514853Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal ProcessingT. B. OsadolaS. K. IdrisI. GleskThis paper presents the study of a novel all-optical method for processing optical CDMA signals towards improving suppression of multi access interference. The main focus is on incoherent OCDMA systems using multiwavelength 2D-WH/TS codes generated using FBG based encoders and decoders. The MAI suppression capabilities based on its ability to eliminate selective wavelength pulse processing have been shown. A novel transmitter architecture that achieves up to 3dB power saving was also presented. As a result of hardware savings, processing cost will be significantly reduced and power budget improvement resulted in improved performance. http://journal.telfor.rs/Published/Vol5No1/Vol5No1_A9.pdf Fiber Bragg GratingOptical CDMAall-Optical Signal Processing |
| spellingShingle | T. B. Osadola S. K. Idris I. Glesk Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing Telfor Journal Fiber Bragg Grating Optical CDMA all-Optical Signal Processing |
| title | Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing |
| title_full | Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing |
| title_fullStr | Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing |
| title_full_unstemmed | Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing |
| title_short | Improving Multi Access Interference Suppression in Optical CDMA by using all-Optical Signal Processing |
| title_sort | improving multi access interference suppression in optical cdma by using all optical signal processing |
| topic | Fiber Bragg Grating Optical CDMA all-Optical Signal Processing |
| url |
http://journal.telfor.rs/Published/Vol5No1/Vol5No1_A9.pdf
|
| work_keys_str_mv | AT tbosadola improvingmultiaccessinterferencesuppressioninopticalcdmabyusingallopticalsignalprocessing AT skidris improvingmultiaccessinterferencesuppressioninopticalcdmabyusingallopticalsignalprocessing AT iglesk improvingmultiaccessinterferencesuppressioninopticalcdmabyusingallopticalsignalprocessing |