XWDM VA DWDM TIZIMLARIDA OPTIK SIGNAL YO‘QOTISHLARINI TAHLIL QILISH

Article Sidebar

PDF (Русский)
Issue: Vol. 5 No. 2 : Science and technology in the modern world
Section: Articles
Published:

Main Article Content

Muhammad al-Xorazmiy nomidagi Toshkent axborot texnologiyalari universiteti, “Telekommunikatsiya injiniringi” kafedrasi
shahzod4122@gmail.com
Muhammad al-Xorazmiy nomidagi Toshkent axborot texnologiyalari universiteti,
abdugofurraximov6@gmail.com

Abstract:

Ushbu tezisda XWDM va DWDM optik uzatish tizimlarida optik signal yo‘qotishlari tahlil qilinadi. Tadqiqotda optik tolada yuzaga keladigan attenuatsiya, ulagich va payvandlash yo‘qotishlari OTDR o‘lchovlari hamda kompyuter simulyatsiyasi asosida o‘rganildi. Olingan natijalar DWDM tizimlarida yuqori spektr samaradorligi evaziga signal sifati talablarining qat’iyligi bilan ajralib turishini ko‘rsatdi.

Article Details

How to Cite:

Qo‘ziyev, S., & Raximov , A. . (2026). XWDM VA DWDM TIZIMLARIDA OPTIK SIGNAL YO‘QOTISHLARINI TAHLIL QILISH. Science and Technology in the Modern World, 5(2), 56–59. Retrieved from https://in-academy.uz/index.php/zdift/article/view/72464

References:

Agrawal G. P. Fiber-Optic Communication Systems. — 4th ed. — New York: Wiley, 2019. — 560 p.

Ramaswami R., Sivarajan K. N., Sasaki G. H. Optical Networks: A Practical Perspective. — 3rd ed. — San Francisco: Morgan Kaufmann, 2020. — 920 p.

Keiser G. Optical Fiber Communications. — 5th ed. — New York: McGraw-Hill Education, 2018. — 640 p.

Senior J. M., Jamro M. Y. Optical Fiber Communications: Principles and Practice. — 3rd ed. — London: Pearson Education, 2019. — 512 p.

ITU-T Recommendation G.694.1. Spectral grids for WDM applications: DWDM frequency grid. — Geneva: ITU, 2012.

Mo W., Zhang J., Cheng L. Performance analysis of DWDM optical transmission systems considering fiber attenuation and OSNR // IEEE Photonics Technology Letters. — 2020. — Vol. 32, No. 14. — P. 865–868.