{"id":15869,"date":"2023-02-11T22:26:15","date_gmt":"2023-02-11T20:26:15","guid":{"rendered":"http:\/\/journals.khnu.km.ua\/vestnik\/?p=15869"},"modified":"2023-03-24T13:48:24","modified_gmt":"2023-03-24T11:48:24","slug":"vstanovlennya-zakonomirnostej-poshyryuvannya-spektriv-optychnyh-impulsiv-metodamy-shtuchnogo-intelektu","status":"publish","type":"post","link":"https:\/\/journals.khnu.km.ua\/vestnik\/?p=15869","title":{"rendered":"\u0412\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0437\u0430\u043a\u043e\u043d\u043e\u043c\u0456\u0440\u043d\u043e\u0441\u0442\u0435\u0439 \u043f\u043e\u0448\u0438\u0440\u044e\u0432\u0430\u043d\u043d\u044f \u0441\u043f\u0435\u043a\u0442\u0440\u0456\u0432 \u043e\u043f\u0442\u0438\u0447\u043d\u0438\u0445 \u0456\u043c\u043f\u0443\u043b\u044c\u0441\u0456\u0432 \u043c\u0435\u0442\u043e\u0434\u0430\u043c\u0438 \u0448\u0442\u0443\u0447\u043d\u043e\u0433\u043e \u0456\u043d\u0442\u0435\u043b\u0435\u043a\u0442\u0443"},"content":{"rendered":"

<\/p>\n

\u0412\u0421\u0422\u0410\u041d\u041e\u0412\u041b\u0415\u041d\u041d\u042f \u0417\u0410\u041a\u041e\u041d\u041e\u041c\u0406\u0420\u041d\u041e\u0421\u0422\u0415\u0419 \u041f\u041e\u0428\u0418\u0420\u042e\u0412\u0410\u041d\u041d\u042f \u0421\u041f\u0415\u041a\u0422\u0420\u0406\u0412 \u041e\u041f\u0422\u0418\u0427\u041d\u0418\u0425 \u0406\u041c\u041f\u0423\u041b\u042c\u0421\u0406\u0412 \u041c\u0415\u0422\u041e\u0414\u0410\u041c\u0418 \u0428\u0422\u0423\u0427\u041d\u041e\u0413\u041e \u0406\u041d\u0422\u0415\u041b\u0415\u041a\u0422\u0423<\/p>\n

ESTABLISHING THE REGULARITIES OF SPECTRUM BROADENING IN OPTICAL PULSES BY METHODS OF SINGLE INTELECTU<\/p>\n

\u0421\u0442\u043e\u0440\u0456\u043d\u043a\u0438: 80-86. \u041d\u043e\u043c\u0435\u0440: \u2116<\/strong>6<\/strong>.\u0442.2, 2022 (315)\u00a0\u00a0<\/strong> \"\"<\/a>
\nDOI:<\/strong> https:\/\/www.doi.org\/10.31891\/2307-5732-2022-315-6(2)-80-86<\/a>
\n\u0410<\/strong>\u0432\u0442\u043e\u0440\u0438<\/strong>: <\/strong>
\n\u041c\u0438\u043a\u043e\u043b\u0430 \u041e\u0414\u0415\u0413\u041e\u0412
\n\u0414\u0435\u0440\u0436\u0430\u0432\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u0456\u043d\u0442\u0435\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0456\u0439 \u0456 \u0437\u0432\u2019\u044f\u0437\u043a\u0443
\nhttps:\/\/orcid.org\/0000-0001-5526-2487<\/a>
\nonick_64@ukr.net
\n\u041b. \u0411\u0423\u041a\u0410\u0422\u0410, \u0406. \u0411\u0410\u041b\u0404\u0404\u0412
\n\u0414\u0435\u0440\u0436\u0430\u0432\u043d\u0438\u0439 \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442 \u0456\u043d\u0442\u0435\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u0438\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0456\u0439 \u0456 \u0437\u0432\u2019\u044f\u0437\u043a\u0443
\nNikolay ODEGOV N. A., L. BUKATA, I. BALEEV
\nState University of Intellectual Technologies and Communication<\/p>\n

\u0410\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u043c\u043e\u0432\u043e\u044e \u043e\u0440\u0438\u0433\u0456\u043d\u0430\u043b\u0443<\/strong><\/p>\n

\u0423 \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u043c\u0443 \u0430\u0441\u043f\u0435\u043a\u0442\u0456 \u0432\u0438\u0440\u0456\u0448\u0443\u0432\u0430\u043d\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u0456\u0434\u043d\u043e\u0441\u0438\u0442\u044c\u0441\u044f \u0434\u043e \u0437\u0430\u0432\u0434\u0430\u043d\u044c \u0437\u0431\u0456\u043b\u044c\u0448\u0435\u043d\u043d\u044f \u0448\u0432\u0438\u0434\u043a\u043e\u0441\u0442\u0456 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0456 \u0432 \u043c\u0430\u0433\u0456\u0441\u0442\u0440\u0430\u043b\u044c\u043d\u0438\u0445 \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u043e-\u043e\u043f\u0442\u0438\u0447\u043d\u0438\u0445 \u043c\u0435\u0440\u0435\u0436\u0430\u0445 (\u0412\u041e\u0421\u041f). \u041e\u0441\u043a\u0456\u043b\u044c\u043a\u0438 \u0442\u0430\u043a\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0437\u0430\u0440\u0430\u0437 \u0449\u0435 \u043d\u0435 \u0456\u0441\u043d\u0443\u0454, \u0442\u043e \u043f\u043e\u0448\u0438\u0440\u0435\u043d\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0456\u0432 \u0434\u043e\u0441\u043b\u0456\u0434\u0436\u0443\u0454\u0442\u044c\u0441\u044f \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u0456\u043c\u0456\u0442\u0430\u0446\u0456\u0439\u043d\u043e\u0457 \u043c\u043e\u0434\u0435\u043b\u0456. \u0426\u044f \u043c\u043e\u0434\u0435\u043b\u044c \u0437\u0430\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u043d\u0435\u043b\u0456\u043d\u0456\u0439\u043d\u043e\u043c\u0443 \u0434\u0438\u0444\u0435\u0440\u0435\u043d\u0446\u0456\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u0440\u0456\u0432\u043d\u044f\u043d\u043d\u0456 \u0428\u0440\u0435\u0434\u0438\u043d\u0433\u0435\u0440\u0430 \u0442\u0430 \u0440\u0435\u0430\u043b\u0456\u0437\u043e\u0432\u0430\u043d\u0430 \u0430\u0432\u0442\u043e\u0440\u0441\u044c\u043a\u043e\u044e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043e\u044e Nonlinear. \u0412\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044f \u0430\u043d\u0430\u043b\u0456\u0442\u0438\u0447\u043d\u0438\u0445 \u0444\u043e\u0440\u043c \u0437\u0430\u043b\u0435\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u043c\u0456\u0436 \u0448\u0438\u0440\u0438\u043d\u043e\u044e \u0441\u043f\u0435\u043a\u0442\u0440\u0443 \u043e\u043f\u0442\u0438\u0447\u043d\u0438\u0445 \u0456\u043c\u043f\u0443\u043b\u044c\u0441\u0456\u0432 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0456 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0456 \u0442\u0430 \u043f\u0440\u0438\u0439\u043e\u043c\u0443 \u0437\u0434\u0456\u0439\u0441\u043d\u044e\u0454\u0442\u044c\u0441\u044f \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e \u043c\u0435\u0442\u043e\u0434\u0456\u0432 \u0448\u0442\u0443\u0447\u043d\u043e\u0433\u043e \u0456\u043d\u0442\u0435\u043b\u0435\u043a\u0442\u0443, \u044f\u043a\u0456 \u0440\u0435\u0430\u043b\u0456\u0437\u043e\u0432\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u0441\u044c\u043a\u043e\u044e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043e\u044e Band Relative.
\n\u041a\u043b\u044e\u0447\u043e\u0432\u0456 \u0441\u043b\u043e\u0432\u0430:<\/strong> \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u043e-\u043e\u043f\u0442\u0438\u0447\u043d\u0456 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447, \u043d\u0435\u043b\u0456\u043d\u0456\u0439\u043d\u0456 \u0435\u0444\u0435\u043a\u0442\u0438, \u0441\u043f\u0435\u043a\u0442\u0440, \u0456\u043c\u0456\u0442\u0430\u0446\u0456\u0439\u043d\u0435 \u043c\u043e\u0434\u0435\u043b\u044e\u0432\u0430\u043d\u043d\u044f, \u0448\u0442\u0443\u0447\u043d\u0438\u0439 \u0456\u043d\u0442\u0435\u043b\u0435\u043a\u0442, \u043c\u0435\u0442\u043e\u0434\u0438 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u043e\u0457 \u0456\u0434\u0435\u043d\u0442\u0438\u0444\u0456\u043a\u0430\u0446\u0456\u0457.<\/p>\n

\u0420\u043e\u0437\u0448\u0438\u0440\u0435\u043d\u0430 \u0430\u043d\u043e\u0442\u0430\u0446\u0456\u044f \u0430\u043d\u0433\u043b\u0456\u0439\u0441\u044c\u043a\u043e\u044e \u00a0\u043c\u043e\u0432\u043e\u044e<\/strong><\/p>\n

In the applied aspect, the problem solved refers to the tasks of increasing the speed of information transmission in trunk fiber-optical networks (FOTS). Since such systems are not yet available, the distribution of signals is studied using an imitation model. This model is based on the nonlinear differential equation of Schr\u00f6dinger. The problem of the problem is carried out in the author’s program Nonlinear. As a result of modeling, a significant array of experimental data was obtained. The data was obtained for different types of envelope optical signals and different levels of nonlinear effects. The transfer of information by optical solitons is considered one of the promising areas of improvement of the FOTS. Solitonic effects are achieved in the nonlinear regime of\u00a0 FOTS. In this case, there is either the preservation of the effective duration of optical impulses. At the same time, the effect of expanding the spectrum of these impulses arises. This phenomenon should be taken into account with the synthesis of optimal uneven frequency plans for adaptive sags.
\nTo solve this problem, it is important to minimize the number of measurements in promising SPP. For this, it is necessary to establish patterns of changes in the spectra of optical impulses in the form of analytical dependencies. In this work, this problem is solved by the methods of artificial intelligence. The task of interpolation on sparse channel plans is solved by parametric identification methods. The task of extrapolation to arbitrary frequency plans is solved by structural identification methods.
\nThe work found that the dependences between the initial width of the spectrum of optical impulses and the width of the spectrum on the side of the reception are quite smooth. The problem of interpolation is solved on a lot of sedate polynomes. The solution to the problem of extrapolation on different methods of organizing frequency plans shows that the effective models between the initial and final width of the impulses are optimal are polynomes of the fourth or fifth order.
\nKeywords<\/strong>: fiber optic transmission systems, nonlinear effects, spectrum, computer simulation, artificial intelligence, structural identification methods<\/p>\n

\u041b\u0438\u0442\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/strong><\/p>\n

    \n
  1. \u0410\u0433\u0440\u0430\u0432\u0430\u043b \u0413. \u041d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u0430\u044f \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u0430\u044f \u043e\u043f\u0442\u0438\u043a\u0430 \/ \u0410\u0433\u0440\u0430\u0432\u0430\u043b \u0413. \u2013 \u041c.: \u041c\u0438\u0440, 1996. \u2013 323 \u0441.<\/li>\n
  2. \u041c\u0430\u043a\u0430\u0440\u043e\u0432 \u0422.\u0412. \u041a\u043e\u0433\u0435\u0440\u0435\u043d\u0442\u043d\u044b\u0435 \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u043e-\u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \/ \u0422.\u0412. \u041c\u0430\u043a\u0430\u0440\u043e\u0432. \u2013 \u041e\u0434\u0435\u0441\u0441\u0430: \u041e\u041d\u0410\u0421 \u0438\u043c. \u0410.\u0421. \u041f\u043e\u043f\u043e\u0432\u0430, 2009. \u2013 220 \u0441.<\/li>\n
  3. Sonia Boscolo, Frederic Chaussard, Esben Andresen, Herv\u00e9 Rigneault, Christophe Finot, Impact of initial pulse shape on the nonlinear spectral compression in optical fibre, Optics & Laser Technology, Volume 99, 2018, Pages 301-309, ISSN 0030-3992, https:\/\/doi.org\/10.1016\/j.optlastec.2017.08.033.<\/li>\n
  4. N. Li, H. P. Li, Q. M. Wang, J. K. Liao, X. G. Tang, Y. Liu, Y. Z. Liu, “Numerical simulation on spectral compression of frequency-shifting femtosecond pulses in photonic crystal fiber,” Proc. SPIE 8198, 2011 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Integration, 81980O (5 December 2011); doi: 10.1117\/12.906297.<\/li>\n
  5. Esther Lidiya A., Vasantha Jayakantha Raja R., Anton Husakou, Pulse compression and pedestal suppression by self-similar propagation in nonlinear optical loop mirror, Optics Communications, Volume 474, 2020, 126083, ISSN 0030-4018, https:\/\/doi.org\/10.1016\/j.optcom.2020.126083.<\/li>\n
  6. Zhenguo Dou, Wenhui Fang, Chenglin Sun, Zhiwei Men, Pulse compression and spectral broadening of stimulated Raman scattering in water via cascading amplification, Optics Communications, Volume 501, 2021, 127393, ISSN 0030-4018, https:\/\/doi.org\/10.1016\/j.optcom.2021.127393.<\/li>\n
  7. Sharafali, D Vigneswaran, Bora Ung, Self-similar pulse compression by suspended core photonic crystal fiber with cubic-quintic nonlinearities, Results in Optics, Volume 5, 2021, 100117, ISSN 2666-9501, https:\/\/doi.org\/10.1016\/j.rio.2021.100117.<\/li>\n
  8. \u041e\u0434\u0435\u0433\u043e\u0432 \u041d.\u0410. \u041e\u0441\u043d\u043e\u0432\u044b \u0442\u0435\u043e\u0440\u0438\u0438 \u0430\u043f\u043f\u0440\u043e\u043a\u0441\u0438\u043c\u0430\u0446\u0438\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432 \u0433\u0430\u0443\u0441\u0441\u043e\u0432\u044b\u043c\u0438 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u0430\u043c\u0438 \/ \u041d.\u0410. \u041e\u0434\u0435\u0433\u043e\u0432 \/\/ \u0412\u0456\u0441\u043d\u0438\u043a \u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u043e\u0433\u043e \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0443. \u0422\u0435\u0445\u043d\u0456\u0447\u043d\u0456 \u043d\u0443\u043a\u0438. – 2018. – \u2116 5. – \u0421. 42-72.<\/li>\n
  9. \u041e\u0434\u0435\u0433\u043e\u0432 \u041d.\u0410. \u0410\u043f\u043f\u0440\u043e\u043a\u0441\u0438\u043c\u0430\u0446\u0438\u044f \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432 \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u043c\u0438 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u0430\u043c\u0438 \u043b\u0430\u0437\u0435\u0440\u0430 \u0432 \u0444\u043e\u0440\u043c\u0435 \u0433\u0438\u043f\u0435\u0440\u0431\u043e\u043b\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u0435\u043a\u0430\u043d\u0441\u0430 \/ \u041e\u0434\u0435\u0433\u043e\u0432 \u041d.\u0410. \/\/ \u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u043e\u0435 \u043d\u0430\u0443\u0447\u043d\u043e\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0438\u0437\u0434\u0430\u043d\u0438\u0435\u00a0 \u2013\u00a0 \u0436\u0443\u0440\u043d\u0430\u043b\u00a0 \u00ab\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0442\u0435\u043b\u0435\u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0439\u00bb, \u0425\u041d\u0423\u0420\u042d. – \u2116 2 (23). – 2018. – \u0421. 48 – 61.<\/li>\n
  10. \u041e\u0434\u0435\u0433\u043e\u0432 \u041c.\u0410. \u0421\u043f\u043e\u0441\u0456\u0431 \u0444\u043e\u0440\u043c\u0443\u0432\u0430\u043d\u043d\u044f \u043d\u0438\u0437\u044c\u043a\u043e\u0447\u0430\u0441\u0442\u043e\u0442\u043d\u043e\u0457 \u043e\u0431\u0432\u0456\u0434\u043d\u043e\u0457 \u043e\u043f\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0438\u0433\u043d\u0430\u043b\u0443 \u043d\u0430\u0434\u043a\u043e\u0440\u043e\u0442\u043a\u0438\u043c \u0456\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u043c \u043b\u0430\u0437\u0435\u0440\u0430 \u0433\u0430\u0443\u0441\u0441\u043e\u0432\u043e\u0457 \u0444\u043e\u0440\u043c\u0438 \/\/ \u041f\u0430\u0442\u0435\u043d\u0442 \u0423\u043a\u0440\u0430\u0457\u043d\u0438 \u043d\u0430 \u043a\u043e\u0440\u0438\u0441\u043d\u0443 \u043c\u043e\u0434\u0435\u043b\u044c \u2116 142946, \u0437\u0430\u0440\u0435\u0454\u0441\u0442\u0440\u043e\u0432\u0430\u043d\u0438\u0439 10.07.2020<\/li>\n
  11. \u041e\u0434\u0435\u0433\u043e\u0432 \u041c.\u0410. \u0421\u043f\u043e\u0441\u0456\u0431 \u0444\u043e\u0440\u043c\u0443\u0432\u0430\u043d\u043d\u044f \u043d\u0438\u0437\u044c\u043a\u043e\u0447\u0430\u0441\u0442\u043e\u0442\u043d\u043e\u0457 \u043e\u0431\u0432\u0456\u0434\u043d\u043e\u0457 \u043e\u043f\u0442\u0438\u0447\u043d\u043e\u0433\u043e \u0441\u0438\u0433\u043d\u0430\u043b\u0443 \u0456\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u043c \u043b\u0430\u0437\u0435\u0440\u0430 \u0443 \u0444\u043e\u0440\u043c\u0456 \u0433\u0456\u043f\u0435\u0440\u0431\u043e\u043b\u0456\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u043a\u0430\u043d\u0441\u0430 \/\/ \u041f\u0430\u0442\u0435\u043d\u0442 \u0423\u043a\u0440\u0430\u0457\u043d\u0438 \u043d\u0430 \u043a\u043e\u0440\u0438\u0441\u043d\u0443 \u043c\u043e\u0434\u0435\u043b\u044c \u2116 142945, \u0437\u0430\u0440\u0435\u0454\u0441\u0442\u0440\u043e\u0432\u0430\u043d\u0438\u0439 10.07.20.<\/li>\n
  12. \u041e\u0434\u0435\u0433\u043e\u0432 \u041d.\u0410. \u0414\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043b\u0438\u043d\u0435\u0439\u043d\u044b\u0445 \u0438 \u043d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u044b\u0445 \u044d\u0444\u0444\u0435\u043a\u0442\u043e\u0432 \u0432 \u043e\u043f\u0442\u0438\u0447\u0441\u043a\u0438\u0445 \u0432\u043e\u043b\u043e\u043a\u043d\u0430\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 DWDM \/ \u041d.\u0410. \u041e\u0434\u0435\u0433\u043e\u0432 \/\/ \u0412\u0456\u0441\u043d\u0438\u043a \u0425\u043c\u0435\u043b\u044c\u043d\u0438\u0446\u044c\u043a\u043e\u0433\u043e \u043d\u0430\u0446\u0456\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u043d\u0456\u0432\u0435\u0440\u0441\u0438\u0442\u0435\u0442\u0443. \u0422\u0435\u0445\u043d\u0456\u0447\u043d\u0456 \u043d\u0443\u043a\u0438. – 2020. – \u21162. – \u0421. 150-158. DOI 10.31891\/2307-5732-2020-283-2-150-157.<\/li>\n
  13. \u041e\u0434\u0435\u0433\u043e\u0432 \u041d.\u0410. \u0427\u0438\u0441\u043b\u0435\u043d\u043d\u043e-\u0430\u043d\u0430\u043b\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043c\u0435\u0442\u043e\u0434 \u0441\u0438\u043d\u0442\u0435\u0437\u0430 \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0445 \u043d\u0435\u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u044b\u0445 \u0447\u0430\u0441\u0442\u043e\u0442\u043d\u044b\u0445 \u043f\u043b\u0430\u043d\u043e\u0432 DWDM \/ \u041d.\u0410. \u041e\u0434\u0435\u0433\u043e\u0432, \u0418.\u0421. \u0411\u0430\u043b\u0435\u0435\u0432 \/\/ \u041d\u0430\u0443\u043a\u043e\u0432\u0456 \u043f\u0440\u0430\u0446\u0456 \u041e\u041d\u0410\u0417 \u0456\u043c. \u041e.\u0421. \u041f\u043e\u043f\u043e\u0432\u0430, 2020, \u2116 2. – C. 68-80.<\/li>\n
  14. Spectral grids for WDM applications: DWDM frequency grid \/\/ Recommendation ITU-T G.694.1. \u2013 2012. \u2013 16 \u0440.<\/li>\n
  15. \u0420\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u044f \u041c\u0421\u042d-\u0422 G.698.1: \u041c\u043d\u043e\u0433\u043e\u043a\u0430\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f DWDM \u0441 \u043e\u0434\u043d\u043e\u043a\u0430\u043d\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430\u043c\u0438, 2005. \u2013 18 \u0441.<\/li>\n
  16. \u0418\u0432\u0430\u0445\u043d\u0435\u043d\u043a\u043e \u0410.\u0413., \u0421\u0442\u0435\u043f\u0430\u0448\u043a\u043e \u0412.\u0421. \u041f\u043e\u043c\u0435\u0445\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. – \u041a\u0438\u0435\u0432: \u041d\u0430\u0443\u043a\u043e\u0432\u0430 \u0434\u0443\u043c\u043a\u0430, 1985. \u2013 216 \u0441.<\/li>\n
  17. \u041b\u0435\u0432\u0438\u043d \u0421. \u0424. \u0422\u0435\u043e\u0440\u0438\u044f \u0441\u0442\u043e\u0445\u0430\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u0441\u0442\u0438 \/ \u0421. \u0424. \u041b\u0435\u0432\u0438\u043d \/\/ \u0421\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0430\u043d\u0430\u043b\u0438\u0437 \u0438 \u0441\u0438\u043d\u0442\u0435\u0437 \u0441\u0438\u0441\u0442\u0435\u043c \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438. \u2013 \u041e\u0434\u0435\u0441\u0441\u0430: \u041e\u0412\u0412\u041a\u0418\u0423 \u041f\u0412\u041e, 1984. \u2013 C. 40-178.<\/li>\n<\/ol>\n

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    8. Odehov N.A. Osnov\u044b teoryy approksymatsyy optycheskykh syhnalov haussov\u044bmy ympulsamy \/ N.A. Odehov \/\/ Visnyk Khmelnytskoho natsionalnoho universytetu. Tekhnichni nuky. – 2018. – \u2116 5. – S. 42-72.<\/li>\n
    9. Odehov N.A. Approksymatsyia optycheskykh syhnalov korotkymy ympulsamy lazera v forme hyperbolycheskoho sekansa \/ Odehov N.A. \/\/ \u042dlektronnoe nauchnoe spetsyalyzyrovannoe yzdanye\u00a0 \u2013\u00a0 zhurnal\u00a0 \u00abProblem\u044b telekommunykatsyi\u00bb, KhNUR\u042d. – \u2116 2 (23). – 2018. – S. 48 – 61.<\/li>\n
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    17. Levyn S. F. Teoryia stokhastycheskoi kompaktnosty \/ S. F. Levyn \/\/ Statystycheskyi analyz y syntez system tekhnycheskoho obespechenyia \u044dkspluatatsyy. \u2013 Odessa: OVVKYU PVO, 1984. \u2013 C. 40-178.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[75],"tags":[],"_links":{"self":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15869"}],"collection":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15869"}],"version-history":[{"count":4,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15869\/revisions"}],"predecessor-version":[{"id":16432,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=\/wp\/v2\/posts\/15869\/revisions\/16432"}],"wp:attachment":[{"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/journals.khnu.km.ua\/vestnik\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}