Estimation of Minimum Required Number of Coefficients of Digital Filter for Chromatic Dispersion Compensation in Optical Fiber

被引：0
|
作者：
Meltenisov, Mikhail [1 ]
Matukhin, Aleksandr [1 ]
机构：
[1] Bonch Bruevich St Petersburg State Univ Telecommu, Dept Commun Networks & Data Transmiss, St Petersburg, Russia
来源：
2018 10TH INTERNATIONAL CONGRESS ON ULTRA MODERN TELECOMMUNICATIONS AND CONTROL SYSTEMS AND WORKSHOPS (ICUMT 2018): EMERGING TECHNOLOGIES FOR CONNECTED SOCIETY | 2018年
关键词：
chromatic dispersion; estimation; filter coefficients; Fresnel integrals; Fourier series; inverse frequency response; optical filters; physical limit;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The 5G technology requires the application of optical fiber in the access network. The chromatic dispersion in fiber causes distortion of transmitted signal. The dispersion can be compensated by digital optical filters. The physical size of the filters depends on the number of coefficients. It is proved that the minimum number of coefficients is limited by the physical characteristics of optical fiber and has a quadratic dependence on frequency band. An analytical equation for estimating the number of coefficients is proposed. And the method for decreasing the total number of coefficients is considered.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Maintaining single polarization and dispersion compensation with modified rectangular microstructure optical fiber
    Habib, M. Samiul
    Ahmad, Redwan
    Habib, M. Selim
    Razzak, S. M. A.
    OPTIK, 2014, 125 (15): : 4030 - 4034
  • [42] Lengthwise Measurement of Chromatic Dispersion along an Optical Fiber Transmission Link with Enhanced Correction Factor
    Electrical and Communication Engineering Department, Umm Al Qura University, Makkah, Saudi Arabia
    J Opt Commun, 4 (307-311): : 307 - 311
  • [43] Distributed chromatic dispersion measurement along an optical fiber transmission system with improved correction factor
    Baig, Mirza Imran
    Miyauchi, Toru
    Imai, Masaaki
    Sato, Shinya
    OPTICAL ENGINEERING, 2006, 45 (11)
  • [44] Joint Estimation of Symbol Rate and Chromatic Dispersion Using Delayed Multiplier for Optical Performance Monitoring
    Ba, Junhao
    Huang, Zhiping
    Shen, Fangqi
    Wei, Junyu
    PHOTONICS, 2021, 8 (02) : 1 - 17
  • [45] Tunable chromatic dispersion compensation in 40-Gb/s systems using nonlinearly chirped fiber Bragg gratings
    Pan, Z
    Song, YW
    Yu, C
    Wang, Y
    Yu, Q
    Popelek, J
    Li, H
    Li, Y
    Willner, AE
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2002, 20 (12) : 2239 - 2246
  • [46] Effects of fiber chromatic dispersion on self-phase modulation based all-optical regenerator
    Zhang J.
    Pan W.
    Yan L.
    Luo B.
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2010, 22 (06): : 1181 - 1186
  • [47] MINIMIZATION OF THE CHROMATIC DISPERSION OVER A BROAD WAVELENGTH RANGE IN A SINGLE-MODE OPTICAL-FIBER
    LUNDIN, R
    APPLIED OPTICS, 1993, 32 (18): : 3241 - 3245
  • [48] Performance of an optical wideband WDM system considering stimulated Raman scattering, fiber attenuation and chromatic dispersion
    Ataur Rahman Sarkar
    Mohammed Nazrul Islam
    Mohammad Golam Mostafa
    Optical and Quantum Electronics, 2007, 39 : 659 - 675
  • [49] Performance of an optical wideband WDM system considering stimulated Raman scattering, fiber attenuation and chromatic dispersion
    Sarkar, Ataur Rahman
    Islam, Mohammed Nazrul
    Mostafa, Mohammad Golam
    OPTICAL AND QUANTUM ELECTRONICS, 2007, 39 (08) : 659 - 675
  • [50] Impact of phase to amplitude noise conversion in coherent optical systems with digital dispersion compensation
    Fatadin, Irshaad
    Savory, Seb J.
    OPTICS EXPRESS, 2010, 18 (15): : 16273 - 16278
12345