Performansi Sistem Free Space Optic dengan SS-WDM-MIMO Menggunakan Teknik Modulasi QPSK pada Beberapa Cuaca

Norvan Mukhtar, Rika Susanti

Abstract


Sistem komunikasi Free Space Optic memiliki kecepatan akses data yang tinggi dibandingkan sistem komunikasi wireless lain. Sistem Free Space Optic ditransmisikan melalui udara, sehingga keadaan cuaca sangat mempengaruhi kinerja sistem. Penelitian ini bertujuan untuk menganalisis pengaruh cuaca pada sistem Free Space Optik dengan teknologi SS-WDM-MIMO. Pada penelitian ini diperoleh daya input minimum dan jarak transmisi maksimum sistem SS-WDM MIMO pada beberapa kondisi cuaca, mencakup cuaca cerah, hujan ringan, hujan sedang, hujan berat, salju basah, salju kering, kabut tipis, kabut asap tipis, kabut tebal, dan kabut asap tebal. Teknik modulasi yang digunakan adalah QPSK. Berdasarkan hasil simulasi, sistem SS-WDM MIMO FSO dengan daya 0 dBm, dapat memberikan kinerja yang baik dalam berbagai kondisi cuaca, kecuali pada kondisi cuaca hujan berat dan kabut asap tebal. Daya minimum yang dibutuhkan sistem untuk dapat memberikan kinerja yang baik pada jarak 1 km pada kondisi cuaca hujan berat adalah 3 dBm, sedangkan pada kondisi cuaca kabut asap tebal adalah 9 dBm. Dengan daya sebesar 9 dBm, jarak transmisi maksimum sistem pada kondisi cuaca yang memiliki nilai redaman terkecil (cuaca cerah) dapat mencapai 13 km, sedangkan jarak transmisi maksimum untuk sistem dengan cuaca yang memiliki nilai redaman terbesar (cuaca kabut asap tebal) hanya mencapai 1 km.


Full Text:

PDF

References


D. K. Singh, “Performance Optimization of Intelligent- Re ecting- Surfaces assisted-FSO link Performance Optimization of Intelligent-Reflecting- Surfaces assisted-FSO link,” 2022.

R. Harada, N. Shibata, S. Kaneko, T. Imai, J. I. Kani, and T. Yoshida, “Adaptive Beam Divergence for Expanding Range of Link Distance in FSO with Moving Nodes Toward 6G,” IEEE Photonics Technol. Lett., vol. 34, no. 20, pp. 1061–1064, 2022, doi: 10.1109/LPT.2022.3199789.

S. M. Sheikh, A. Tripathi, and A. Verma, “Performance Analysis of High Speed Spectrum Sliced FSO System,” no. April 2019, 2021.

Y. Wu, M. Jiang, G. Li, and D. Kong, “Systematic Performance Analysis of Hybrid FSO / RF System over Generalized Fading Channels with Pointing Errors,” 2022.

N. Hameed, T. M. Jatoi, and H. U. Manzoor, “Effect of weather conditions on FSO link based in Islamabad,” arXiv, pp. 10–13, 2017.

R. Samy, H. C. Yang, T. Rakia, and M. S. Alouini, “Ergodic Capacity Analysis of Satellite Communication Systems With SAG-FSO/SH-FSO/RF Transmission,” IEEE Photonics J., vol. PP, pp. 1–9, 2022, doi: 10.1109/JPHOT.2022.3201046.

S. A. Zabidi, M. R. Islam, W. Al-Khateeb, and A. W. Naji, “Analysis of Rain Effects on Terrestrial Free Space Optics based on Data Measured in Tropical Climate,” IIUM Eng. J., vol. 12, no. 5, pp. 45–51, 2012, doi: 10.31436/iiumej.v12i5.232.

H. A. E. M. Ali, E. S. S. A. Said, and M. E. Yousef, “Effect of Environmental Parameters on the Performance of Optical Wireless Communications,” Int. J. Opt., vol. 2019, 2019, doi: 10.1155/2019/1828275.

F. K. Shaker, M. A. A. Ali, and F. S. A. Ameer, “Utilization of MIMO concept for optical communication system under fog condition,” ECTI Trans. Electr. Eng. Electron. Commun., vol. 17, no. 2, pp. 130–135, 2019, doi: 10.37936/ecti-eec.2019172.219183.

H. A. Naser, “Dispersion compensation by utilizing WDM based fiber optics technique,” no. October, 2022.

A. H. M. Husein and F. I. El Nahal, “Optimal design of 32 channels spectrum slicing WDM for optical fiber access network system,” Optik (Stuttg)., vol. 125, no. 18, pp. 5141–5143, 2014, doi: 10.1016/j.ijleo.2014.04.076.

N. Dayal, P. Singh, and P. Kaur, “Long Range Cost-Effective WDM-FSO System Using Hybrid Optical Amplifiers,” Wirel. Pers. Commun., vol. 97, no. 4, pp. 6055–6067, 2017, doi: 10.1007/s11277-017-4826-7.

F. Rashidi, J. He, and L. Chen, “Spectrum slicing WDM for FSO communication systems under the heavy rain weather,” Opt. Commun., vol. 387, no. July 2016, pp. 296–302, 2017, doi: 10.1016/j.optcom.2016.11.070.

M. Kumar, H. Kaur, S. Mahajan, and A. Sharma, “Design & Performance Analysis of MIMO-FSO Communication System Based on Four channel Spectrum Slicing using AM Technique,” vol. m, pp. 3693–3698, 2018.

M. Ashraf, G. Baranwal, D. Prasad, S. Idris, and M. T. Beg, “Performance Analysis of ASK and PSK Modulation Based FSO System Using Coupler-Based Delay Line Filter under Various Weather Conditions,” Opt. Photonics J., vol. 08, no. 08, pp. 277–287, 2018, doi: 10.4236/opj.2018.88023.

S. H. Ali, “Advantages and Limits of free Space Optics,” Int. J. Adv. Smart Sens. Netw. Syst., vol. 9, no. 3, pp. 1–6, 2019, doi: 10.5121/ijassn.2019.9301.

F. P. Guiomar et al., “High-capacity and rain-resilient free-space optics link enabled by time-adaptive probabilistic shaping,” arXiv, pp. 3–6, 2019, doi: 10.1049/cp.2019.0864.

M. Twati, “Analysis of Rain Effects on Free Space Optics Based on Data Measured in the Libyan Climate,” Int. J. Inf. Electron. Eng., vol. 4, no. 6, 2014, doi: 10.7763/ijiee.2014.v4.485.

S. Robinson and S. Jasmine, “Performance Analysis of Hybrid WDM-FSO System under Various Weather Conditions,” Frequenz, vol. 70, no. 9–10, pp. 433–441, 2016, doi: 10.1515/freq-2015-0287.

P. Kumar, P. Verma, R. Singh, and R. K. Patel, “Proceeding of International Conference on Intelligent Communication, Control and Devices,” no. September, pp. 979–989, 2016, doi: 10.1007/978-981-10-1708-7.

A. O. Aladeloba, M. S. Woolfson, and A. J. Phillips, “WDM FSO network with turbulence-accentuated interchannel crosstalk,” J. Opt. Commun. Netw., vol. 5, no. 6, pp. 641–651, 2013, doi: 10.1364/JOCN.5.000641.

Y. Li et al., “Single-carrier transmission scheme for extracting characteristic parameters of 32-Point 6PolSK-QPSK,” EURASIP J. Adv. Signal Process., vol. 2022, no. 1, 2022, doi: 10.1186/s13634-022-00935-7.

Fabiana Meijon Fadul, No Title No Title No Title. 2019.

R. Marwa, H. Vidyaningtyas, and ..., “Analisis Performansi Fso Dengan Teknik Ofdm Pada Kanal Kim Dan Kruse Menggunakan Modulasi Qpsk (performance Analysis Of Fso With Ofdm Technique …,” eProceedings …, vol. 8, no. 1, pp. 142–152, 2021, [Online]. Available: https://openlibrarypublications.telkomuniversity.ac.id/index.php/engineering/article/viewFile/14261/14045.

K. Prabu, S. Charanya, M. Jain, and D. Guha, “BER analysis of SS-WDM based FSO system for Vellore weather conditions,” Opt. Commun., vol. 403, no. July, pp. 73–80, 2017, doi: 10.1016/j.optcom.2017.07.012.

S. Burdah, O.N. Samijayani, A. Syahriar, R. Ramdhani, dan R. Alamtaha, "Performance Analysis of Q Factor Optical Communication in Free Space Optics and Single Mode Fiber," ujeee, vol. 6, no. 3, hlm. 167-175, Jul 2019, doi: 10.13189/ujeee.2019.060311.




DOI: http://dx.doi.org/10.24014/sitekin.v20i1.20030

Refbacks

  • There are currently no refbacks.


Copyright (c) 2022 SITEKIN: Jurnal Sains, Teknologi dan Industri



Editorial Address:
FAKULTAS SAINS DAN TEKNOLOGI
UIN SULTAN SYARIF KASIM RIAU
Kampus Raja Ali Haji
Gedung Fakultas Sains & Teknologi UIN Suska Riau
Jl.H.R.Soebrantas No.155 KM 18 Simpang Baru Panam, Pekanbaru 28293
Email: sitekin@uin-suska.ac.id
© 2023 SITEKIN, ISSN 2407-0939

SITEKIN Journal Indexing:

Google Scholar | Garuda | Moraref | IndexCopernicus | SINTA


Creative Commons License
SITEKIN by http://ejournal.uin-suska.ac.id/index.php