Title

Complementary Fir Filter Pair For Distributed Impairment Compensation Of Wdm Fiber Transmission

Keywords

Complementary filter pair; Impairment compensation; Optical communication

Abstract

A method of designing a complementary filter pair is proposed to reduce error accumulation in the split-step backward propagation for distributed impairment compensation of wavelength-division-multiplexing transmission. The complementary filter pair is designed so that the individual errors of the two filters cancel each other. A 12 × 100 Gb/s 16-ary quadrature amplitude modulation transmission system in nonzero dispersion-shifted fiber is simulated using such a filter pair. The required filter length is halved by the complementary filter pair design for a transmission distance of 1200 km. © 2009 IEEE.

Publication Date

3-1-2009

Publication Title

IEEE Photonics Technology Letters

Volume

21

Issue

5

Number of Pages

292-294

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/LPT.2008.2010871

Socpus ID

61349124231 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/61349124231

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