Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA
We demonstrate a direct decoding scheme to eliminate multiple access interference in optical spectral-amplitude-coded, multiple access networks. By detecting only the non-overlapping spectrums, our scheme shows a better BER of eight orders of magnitude over the conventional complementary subtraction...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
The Institute of Electronics, Information and Communication Engineers
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/15749/ http://psasir.upm.edu.my/id/eprint/15749/1/Multiple%20access%20interference%20elimination%20with%20enhanced%20chromatic%20dispersion%20tolerance%20in%20SAC%20OCDMA.pdf |
| _version_ | 1848842765762297856 |
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| author | Ahmad Anas, Siti Barirah Abdullah, Mohamad Khazani Mokhtar, Makhfudzah Walker, Stuart D. |
| author_facet | Ahmad Anas, Siti Barirah Abdullah, Mohamad Khazani Mokhtar, Makhfudzah Walker, Stuart D. |
| author_sort | Ahmad Anas, Siti Barirah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | We demonstrate a direct decoding scheme to eliminate multiple access interference in optical spectral-amplitude-coded, multiple access networks. By detecting only the non-overlapping spectrums, our scheme shows a better BER of eight orders of magnitude over the conventional complementary subtraction scheme, when 16 simultaneous channels with 10Gbps bit rate per channel are transmitted over a simulated 70km dispersion-compensated fiber span. Our direct decoding technique is also tolerant to chromatic dispersion, where the maximum achievable distance of 67km was obtained in a dispersion limited system with standard 16ps/nm.km dispersion of single mode fiber. |
| first_indexed | 2025-11-15T08:04:20Z |
| format | Article |
| id | upm-15749 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:04:20Z |
| publishDate | 2008 |
| publisher | The Institute of Electronics, Information and Communication Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-157492015-12-01T08:33:51Z http://psasir.upm.edu.my/id/eprint/15749/ Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA Ahmad Anas, Siti Barirah Abdullah, Mohamad Khazani Mokhtar, Makhfudzah Walker, Stuart D. We demonstrate a direct decoding scheme to eliminate multiple access interference in optical spectral-amplitude-coded, multiple access networks. By detecting only the non-overlapping spectrums, our scheme shows a better BER of eight orders of magnitude over the conventional complementary subtraction scheme, when 16 simultaneous channels with 10Gbps bit rate per channel are transmitted over a simulated 70km dispersion-compensated fiber span. Our direct decoding technique is also tolerant to chromatic dispersion, where the maximum achievable distance of 67km was obtained in a dispersion limited system with standard 16ps/nm.km dispersion of single mode fiber. The Institute of Electronics, Information and Communication Engineers 2008-08 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15749/1/Multiple%20access%20interference%20elimination%20with%20enhanced%20chromatic%20dispersion%20tolerance%20in%20SAC%20OCDMA.pdf Ahmad Anas, Siti Barirah and Abdullah, Mohamad Khazani and Mokhtar, Makhfudzah and Walker, Stuart D. (2008) Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA. IEICE Electronics Express, 5 (16). pp. 617-623. ISSN 1349-2543 10.1587/elex.5.617 English |
| spellingShingle | Ahmad Anas, Siti Barirah Abdullah, Mohamad Khazani Mokhtar, Makhfudzah Walker, Stuart D. Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title | Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title_full | Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title_fullStr | Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title_full_unstemmed | Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title_short | Multiple access interference elimination with enhanced chromatic dispersion tolerance in SAC OCDMA |
| title_sort | multiple access interference elimination with enhanced chromatic dispersion tolerance in sac ocdma |
| url | http://psasir.upm.edu.my/id/eprint/15749/ http://psasir.upm.edu.my/id/eprint/15749/ http://psasir.upm.edu.my/id/eprint/15749/1/Multiple%20access%20interference%20elimination%20with%20enhanced%20chromatic%20dispersion%20tolerance%20in%20SAC%20OCDMA.pdf |