Performance of random diagonal code for OCDMA systems using new spectral direct detection technique
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Elsevier Inc.
2009
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my.unimap-74272016-06-17T09:34:49Z Performance of random diagonal code for OCDMA systems using new spectral direct detection technique Hilal Adnan, Fadhil Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Bit Error Rate (BER) Modified frequency hopping (MFH) code Modified quadratic congruence (MQC) code Optical code division multiple access (OCDMA) Phase Induced Intensity Noise (PIIN) Wireless communication systems Telecommunications Link to publisher's homepage at http://www.elsevier.com This paper studies the performance of random diagonal (RD) code for spectral-amplitude coding OCDMA (SAC-OCDMA) system using a newly proposed spectral direct detection technique. RD code is constructed using code segment and data segment. One of the important properties of this code is that the cross correlation at data segment is always zero, which means that phase intensity induced noise (PIIN) is reduced. The weight for the RD code can be any number greater than three. By comparing the theoretical and simulation results taken from the commercial optical systems simulator "OptSimTM," we show that the proposed new spectral direct detection technique utilizing RD code considerably improves the performance compared with the conventional SAC complementary subtraction technique. 2009-12-16T04:18:08Z 2009-12-16T04:18:08Z 2009-06 Article Optical Fiber Technology, vol.15 (3), 2009, pages 283-289. 1068-5200 (Print) 1095-9912 (Online) http://www.sciencedirect.com/science/journal/10685200 http://hdl.handle.net/123456789/7427 en Elsevier Inc. |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Bit Error Rate (BER) Modified frequency hopping (MFH) code Modified quadratic congruence (MQC) code Optical code division multiple access (OCDMA) Phase Induced Intensity Noise (PIIN) Wireless communication systems Telecommunications |
| spellingShingle |
Bit Error Rate (BER) Modified frequency hopping (MFH) code Modified quadratic congruence (MQC) code Optical code division multiple access (OCDMA) Phase Induced Intensity Noise (PIIN) Wireless communication systems Telecommunications Hilal Adnan, Fadhil Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| description |
Link to publisher's homepage at http://www.elsevier.com |
| format |
Article |
| author |
Hilal Adnan, Fadhil Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad |
| author_facet |
Hilal Adnan, Fadhil Syed Alwee Aljunid, Syed Junid R. Badlishah, Ahmad |
| author_sort |
Hilal Adnan, Fadhil |
| title |
Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| title_short |
Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| title_full |
Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| title_fullStr |
Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| title_full_unstemmed |
Performance of random diagonal code for OCDMA systems using new spectral direct detection technique |
| title_sort |
performance of random diagonal code for ocdma systems using new spectral direct detection technique |
| publisher |
Elsevier Inc. |
| publishDate |
2009 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/7427 |
| _version_ |
1643788810807410688 |
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13.214268 |