Comparison of detection techniques in optical CDMA access network for point to multipoint configuration
In this paper, we are proposing a detection scheme known as spectral direct detection technique implemented with Fiber Bragg Grating (FBG) act as encoder/decoder. This FBG based is used to encode and decode the spectral amplitude coding namely modified double weight (MDW) code in Optical Code Divisi...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/62452/1/Comparison%20of%20detection%20techniques%20in%20optical%20CDMA%20access%20network%20for%20point%20to%20multipoint%20configuration.pdf |
| _version_ | 1796977624536317952 |
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| author | Othman, Maisara Mohd Rejab, Mohd Firdaus Talib, Rahmat Cholan, Noran Azizan Abdullah, Mohammad Faiz Liew Syed Junid, Syed Alwee Aljunid Abdullah, Mohamad Khazani |
| author_facet | Othman, Maisara Mohd Rejab, Mohd Firdaus Talib, Rahmat Cholan, Noran Azizan Abdullah, Mohammad Faiz Liew Syed Junid, Syed Alwee Aljunid Abdullah, Mohamad Khazani |
| author_sort | Othman, Maisara |
| collection | UPM |
| description | In this paper, we are proposing a detection scheme known as spectral direct detection technique implemented with Fiber Bragg Grating (FBG) act as encoder/decoder. This FBG based is used to encode and decode the spectral amplitude coding namely modified double weight (MDW) code in Optical Code Division Multiple Access (OCDMA). This code is used due to its flexibility where its weight can be any even number that greater than two. Moreover, it can maintain the cross-correlation parameter equal to one. The performance of spectral direct detection technique against AND-subtraction technique which is both implemented with FBG based encoder/decoder is compared via simulation in downstream and upstream access network at point to multipoint (P2MP) configuration. The simulation will be carried out using OptiSystem version 6.0 and the performance is characterized through bit error rate (BER) and power received at various bit rate. |
| first_indexed | 2024-03-06T09:42:48Z |
| format | Conference or Workshop Item |
| id | upm.eprints-62452 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:42:48Z |
| publishDate | 2008 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-624522020-08-10T02:23:02Z http://psasir.upm.edu.my/id/eprint/62452/ Comparison of detection techniques in optical CDMA access network for point to multipoint configuration Othman, Maisara Mohd Rejab, Mohd Firdaus Talib, Rahmat Cholan, Noran Azizan Abdullah, Mohammad Faiz Liew Syed Junid, Syed Alwee Aljunid Abdullah, Mohamad Khazani In this paper, we are proposing a detection scheme known as spectral direct detection technique implemented with Fiber Bragg Grating (FBG) act as encoder/decoder. This FBG based is used to encode and decode the spectral amplitude coding namely modified double weight (MDW) code in Optical Code Division Multiple Access (OCDMA). This code is used due to its flexibility where its weight can be any even number that greater than two. Moreover, it can maintain the cross-correlation parameter equal to one. The performance of spectral direct detection technique against AND-subtraction technique which is both implemented with FBG based encoder/decoder is compared via simulation in downstream and upstream access network at point to multipoint (P2MP) configuration. The simulation will be carried out using OptiSystem version 6.0 and the performance is characterized through bit error rate (BER) and power received at various bit rate. IEEE 2008 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/62452/1/Comparison%20of%20detection%20techniques%20in%20optical%20CDMA%20access%20network%20for%20point%20to%20multipoint%20configuration.pdf Othman, Maisara and Mohd Rejab, Mohd Firdaus and Talib, Rahmat and Cholan, Noran Azizan and Abdullah, Mohammad Faiz Liew and Syed Junid, Syed Alwee Aljunid and Abdullah, Mohamad Khazani (2008) Comparison of detection techniques in optical CDMA access network for point to multipoint configuration. In: International Conference on Electronic Design (ICED 2008), 1-3 Dec. 2008, Park Royal Hotel, Penang, Malaysia. . 10.1109/ICED.2008.4786733 |
| spellingShingle | Othman, Maisara Mohd Rejab, Mohd Firdaus Talib, Rahmat Cholan, Noran Azizan Abdullah, Mohammad Faiz Liew Syed Junid, Syed Alwee Aljunid Abdullah, Mohamad Khazani Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title | Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title_full | Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title_fullStr | Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title_full_unstemmed | Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title_short | Comparison of detection techniques in optical CDMA access network for point to multipoint configuration |
| title_sort | comparison of detection techniques in optical cdma access network for point to multipoint configuration |
| url | http://psasir.upm.edu.my/id/eprint/62452/1/Comparison%20of%20detection%20techniques%20in%20optical%20CDMA%20access%20network%20for%20point%20to%20multipoint%20configuration.pdf |
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