Development of New Spectral Amplitude Coding OCDMA Code by Using Polarization Encoding Technique
Source abstract
Abstract
OCDMA is an optical access technology that has a lot of potential because it can be asynchronously accessed and provides a higher level of security. The authors presented a new DW family code, a flexible double weight (FDW) code, and a novel polarization encoding approach in this paper. The new code is applicable to both odd- and even-weighted codes. The novel polarization encoding approach may be used for numerous wavelengths that overlap. Based on analytic principles, a comparison of two widely used spectrum amplitude-coding SAC-based OCDMA codes, notably modified frequency hopping (MFH), Hadamard, and the double weight (DW) code family. The comparison was based on observing the bit error rate (BER) in each situation. The DW code has a fixed weight of two. The FDW code was introduced to reduce phase-induced intensity noise and multiple access interference (MAI) in transmission networks. FDW codes are versions of the DW code family with weights larger than two. The FDW code outperforms the Hadamard, MFH, DW, modified double weight (MDW), and enhanced double weight (EDW) algorithms. FDW has the capacity to support up to 220 concurrent users. With the new polarization encoding technology, the FDW code can travel up to 60 km at a bit rate of 2.5 Gb/s and 40 km for a 10 Gb/s bit rate.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: graph theory and CDMA systems · Coding theory and cryptography · Biochemical and Structural Characterization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Faculty of Electronic Engineering and Technology, Universiti Malaysia Perlis, Arau 02600, Perlis, Malaysia
Centre of Excellence Advanced Communication Engineering (ACE), Universiti Malaysia Perlis, Arau 02600, Perlis, Malaysia
Electrical and Electronic Engineering Department, Universiti Teknologi Petronas, Seri Iskandar 32610, Perak, Malaysia
Faculty of Engineering, Al Neelain University, Khartoum 11121, Sudan
Institute of Engineering Mathematics, Universiti Malaysia Perlis, Arau 02600, Perlis, Malaysia
Department of Physics, Cross River University of Technology, Calabar 540281, Cross River, Nigeria
Funding
Ministry of Higher Education Malaysia (MOHE)
References (29)
Show source-provided references
1. Kaur, A., and Singh, G. (2015, January 15–17). Performance Comparison of Various Detection Techniques for SAC-OCDMA System Using DW and MDW Code. Proceedings of the 2015 International Conference and Workshop on Computing and Communication (IEMCON), Vancouver, BC, Canada.10.1109/IEMCON.2015.7344476 ↗
2. Performance Improvement of Multi Access OCDMA system based on a new Zero cross correlation code10.1088/1757-899X/767/1/012042 ↗
3. Dayang, H.K., and Aljunid, S.A. (2010, January 11–12). Optical Code Division Multiple Access (OCDMA) using Double Weight (DW) codes for local area network. Proceedings of the International Conference on Computer and Communication Engineering (ICCCE’10), Kuala Lumpur, Malaysia.10.1109/ICCCE.2010.5556838 ↗
4. Chen, K.-S., Chen, Y.-C., and Liao, L.-G. (2018). Advancing High-Speed Transmissions over OCDMA Networks by Employing an Intelligently Structured Receiver for Noise Mitigation. Appl. Sci., 8.10.3390/app8122408 ↗
5. Hasoon, F.N., Aljunid, S.A., Abdullah, M.K., and Shaari, S. (2006, January 24–28). Multi-Rate Transmissions on SAC-OCDMA System using New Enhancement Double-Weight (EDW) Codes. Proceedings of the 2006 2nd International Conference on Information & Communication Technologies, Damascus, Syria.10.1109/ICTTA.2006.1684716 ↗
6. Rashidi, C.B.M., Aljunid, S.A., Fadhil, H.A., and Anuar, M.S. (2013, January 28–30). Encoder-decoder design for SAC-OCDMA using Flexible Cross Correlation (FCC) code algorithms. Proceedings of the 2013 IEEE 4th International Conference on Photonics (ICP), Melaka, Malaysia.10.1109/ICP.2013.6687102 ↗
7. Thakur, S., and Shahi, A. (2020). Performance Improvement of OCDMA System with Single Photodiode Detection Technique. SSRN Electron. J.10.2139/ssrn.3599873 ↗
8. Performance Analysis of ZCC-Optical-CDMA over SMF for Fiber-To-The-Home Access Network10.1088/1742-6596/1529/2/022013 ↗
9. Contribution of OFDM modulation to improve the performance of non-coherent OCDMA system based on a new variable weight zero cross correlation code10.1007/s11082-022-03949-5 ↗
10. Aissaoui, A., and Hacini, L. (2019, January 24–25). Performance Comparison of Different SAC-OCDMA-FSO Detection Techniques in Presence of Atmospheric Losses. Proceedings of the 2019 6th International Conference on Image and Signal Processing and their Applications (ISPA), Mostaganem, Algeria.10.1109/ISPA48434.2019.8966876 ↗
11. Polarization-assisted OCDMA using Fiber Bragg gratings written in highly birefringent fibers10.1109/LPT.2006.871819 ↗
12. New construction of multiwavelength optical orthogonal codes
13. novel 2D polarization-spatial encoding approach for OCDMA system based on multi-core fiber10.1016/j.ijleo.2020.166164 ↗
14. Evaluation Performance of Two-Dimensional Multi-Diagonal Code Using Polarization and Wavelength of OCDMA System10.46649/150920-04 ↗
15. A Systematic review of Multi-Mode Fiber based on Dimensional Code in Optical-CDMA10.1088/1742-6596/1860/1/012016 ↗
16. Two Dimensional (2D) OCDMA Encoder/Decoder for Various Industrial Application
17. Aljunid, S.A., Samad, M.D., Othman, M., Hisham, M.H., Kasiman, A.H., and Abdullah, M.K. (2005, January 16–18). Development of Modified Double-Weight Code and its Implementation in Multi-Rate Transmissions. Proceedings of the 2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic, Kuala Lumpur, Malaysia.
18. A Comparative Study of Asynchronous and Synchronous OCDMA Systems10.1109/JSYST.2020.2991678 ↗
19. Azura, M.S.A., Rashidi, C.B.M., Aljunid, S.A., Rahman, A.K., and Anuar, M.S. (2016, January 11–12). Noise suppression of optical CDMA system via utilizing wavelength/time 2-D MDW code. Proceedings of the 2016 3rd International Conference on Electronic Design (ICED), Phuket, Thailand.10.1109/ICED.2016.7804625 ↗
20. Zahid, A.Z., Hasoon, F.N., and Shaari, S. (2009, January 3–5). New Code Structure for Enhanced Double Weight (EDW) Code for Spectral Amplitude Coding OCDMA System. Proceedings of the 2009 International Conference on Future Computer and Communication, Kuala Lumpur, Malaysia.10.1109/ICFCC.2009.26 ↗
21. Complementary Decoder Based on Polarization Modulation for the SAC-OCDMA PON10.1109/LPT.2011.2177519 ↗
22. McGeehan, J.E., Nezam, S.M.R.M., Saghari, P., Izadpanah, T.H., Willner, A.E., Omrani, R., and Kumar, P.V. (2004, January 23–27). 3D Time-Wavelength-Polarization OCDMA Coding for Increasing the Number of Users in OCDMA LANs. Proceedings of the Optical Fiber Communication Conference, Los Angeles, CA, USA. FE5.10.1109/JLT.2005.856302 ↗
23. 4D encoding scheme for OCDMA system based on multi-diagonal code10.1016/j.ijleo.2020.166188 ↗
24. Achievement of 110-nm-Wide Spectral Width in Monolithic Tunnel-Junction Light-Emitting Diode
25. Compensating fiber gratings for source flatness to reduce multiple-access interferences in optical CDMA network coder/decoders10.1109/JLT.2004.824551 ↗
26. Rashidi, C.B.M., Anuar, M.S., and Aljunid, S.A. (2010, January 11–12). Study of direct detection technique for zero cross correlation code in OCDMA. Proceedings of the International Conference on Computer and Communication Engineering (ICCCE’10), Kuala Lumpur, Malaysia.10.1109/ICCCE.2010.5556830 ↗
27. Performance enhancement of spectral-amplitude-coding optical CDMA using pulse-position modulation10.1109/26.718559 ↗
28. Simulative Investigation of Spectral Amplitude Coding Based OCDMA System Using Quantum Logic Gate Code with NAND and Direct Detection Techniques
29. Spectral amplitude coding OCDMA systems using enhanced double weight code