Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium
Performance of three different Optical Code Division Multiple Access codes namely Prime Code (PC), Quadratic Congruence (QC), and Khazani-Syed (KS) code are compared in Free Space Optic (FSO) and optical fiber transmission. The simulation results show that efficiency of a code family is medium-depen...
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/47683/1/Optical%20code%20division%20multiple%20access%20codes%20comparison%20in%20free%20space%20optics%20and%20optical%20fiber%20transmission%20medium.pdf |
| _version_ | 1796974835431112704 |
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| author | Moghaddasi, Majid Seyedzadeh, Saleh Ahmad Anas, Siti Barirah |
| author_facet | Moghaddasi, Majid Seyedzadeh, Saleh Ahmad Anas, Siti Barirah |
| author_sort | Moghaddasi, Majid |
| collection | UPM |
| description | Performance of three different Optical Code Division Multiple Access codes namely Prime Code (PC), Quadratic Congruence (QC), and Khazani-Syed (KS) code are compared in Free Space Optic (FSO) and optical fiber transmission. The simulation results show that efficiency of a code family is medium-dependent. While one code family performs the best in fiber medium, it is not necessary that it acts the same in FSO. For instance, KS with code weight of 6 provides BER 10-12 at 600 m distance, while other codes cannot even reach to the threshold 10-9 at this point. However this code shows vulnerability against fiber dispersion. At 5 km fiber, it provides BER of 10-7, even less then PC with 10-8. In that point KS code with weight 6 attains the best performance with BER of 10-11. |
| first_indexed | 2024-03-06T09:02:48Z |
| format | Conference or Workshop Item |
| id | upm.eprints-47683 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:02:48Z |
| publishDate | 2014 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-476832016-07-14T04:33:22Z http://psasir.upm.edu.my/id/eprint/47683/ Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium Moghaddasi, Majid Seyedzadeh, Saleh Ahmad Anas, Siti Barirah Performance of three different Optical Code Division Multiple Access codes namely Prime Code (PC), Quadratic Congruence (QC), and Khazani-Syed (KS) code are compared in Free Space Optic (FSO) and optical fiber transmission. The simulation results show that efficiency of a code family is medium-dependent. While one code family performs the best in fiber medium, it is not necessary that it acts the same in FSO. For instance, KS with code weight of 6 provides BER 10-12 at 600 m distance, while other codes cannot even reach to the threshold 10-9 at this point. However this code shows vulnerability against fiber dispersion. At 5 km fiber, it provides BER of 10-7, even less then PC with 10-8. In that point KS code with weight 6 attains the best performance with BER of 10-11. IEEE 2014 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/47683/1/Optical%20code%20division%20multiple%20access%20codes%20comparison%20in%20free%20space%20optics%20and%20optical%20fiber%20transmission%20medium.pdf Moghaddasi, Majid and Seyedzadeh, Saleh and Ahmad Anas, Siti Barirah (2014) Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium. In: 2014 IEEE Region 10 Symposium, 14-16 Apr. 2014, Kuala Lumpur, Malaysia. (pp. 181-184). 10.1109/TENCONSpring.2014.6863021 |
| spellingShingle | Moghaddasi, Majid Seyedzadeh, Saleh Ahmad Anas, Siti Barirah Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title | Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title_full | Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title_fullStr | Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title_full_unstemmed | Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title_short | Optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| title_sort | optical code division multiple access codes comparison in free space optics and optical fiber transmission medium |
| url | http://psasir.upm.edu.my/id/eprint/47683/1/Optical%20code%20division%20multiple%20access%20codes%20comparison%20in%20free%20space%20optics%20and%20optical%20fiber%20transmission%20medium.pdf |
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