Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system
A theoretical analysis is presented to evaluate the impact of fiber chromatic dispersion on the bit-error-rate (BER) performance of a direct sequence optical code-division multiple-access (OCDMA) system with intensity modulation direct detection transmission link using sequence inverse keying optica...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2005
|
| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2230/ http://shdl.mmu.edu.my/2230/1/1538.pdf |
| _version_ | 1848789999139422208 |
|---|---|
| author | Majumder, Satya Prasad Azhari, A. Abbou, F. M. |
| author_facet | Majumder, Satya Prasad Azhari, A. Abbou, F. M. |
| author_sort | Majumder, Satya Prasad |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | A theoretical analysis is presented to evaluate the impact of fiber chromatic dispersion on the bit-error-rate (BER) performance of a direct sequence optical code-division multiple-access (OCDMA) system with intensity modulation direct detection transmission link using sequence inverse keying optical correlator operating at 10 Gchip/s. The numerical results show that the system suffers a power penalty of 3.48 dB corresponding to chromatic dis persion index, gamma = 0.3 for seven-chip m-sequence, at a BER of 10(-9). It is further noticed that the number of simultaneous users are limited to 14 for gamma = 0.1 and 10 for gamma = 0.3, for 31-chip gold sequence, at 6-dg power penalty. |
| first_indexed | 2025-11-14T18:05:38Z |
| format | Article |
| id | mmu-2230 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:05:38Z |
| publishDate | 2005 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-22302021-08-19T14:34:18Z http://shdl.mmu.edu.my/2230/ Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system Majumder, Satya Prasad Azhari, A. Abbou, F. M. TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television A theoretical analysis is presented to evaluate the impact of fiber chromatic dispersion on the bit-error-rate (BER) performance of a direct sequence optical code-division multiple-access (OCDMA) system with intensity modulation direct detection transmission link using sequence inverse keying optical correlator operating at 10 Gchip/s. The numerical results show that the system suffers a power penalty of 3.48 dB corresponding to chromatic dis persion index, gamma = 0.3 for seven-chip m-sequence, at a BER of 10(-9). It is further noticed that the number of simultaneous users are limited to 14 for gamma = 0.1 and 10 for gamma = 0.3, for 31-chip gold sequence, at 6-dg power penalty. IEEE 2005-06 Article NonPeerReviewed application/pdf en http://shdl.mmu.edu.my/2230/1/1538.pdf Majumder, Satya Prasad and Azhari, A. and Abbou, F. M. (2005) Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system. IEEE Photonics Technology Letters, 17 (6). pp. 1340-1342. ISSN 1041-1135 http://dx.doi.org/10.1109/LPT.2005.846924 doi:10.1109/LPT.2005.846924 doi:10.1109/LPT.2005.846924 |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Majumder, Satya Prasad Azhari, A. Abbou, F. M. Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title | Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title_full | Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title_fullStr | Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title_full_unstemmed | Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title_short | Impact of fiber chromatic dispersion on the BER performance of an optical CDMA IM/DD transmission system |
| title_sort | impact of fiber chromatic dispersion on the ber performance of an optical cdma im/dd transmission system |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| url | http://shdl.mmu.edu.my/2230/ http://shdl.mmu.edu.my/2230/ http://shdl.mmu.edu.my/2230/ http://shdl.mmu.edu.my/2230/1/1538.pdf |