Selection of optical filters for optimization of different parameters in a coherent optical 16-QAM CO-OFDM modulation system

Kaushik, Vikas; Saini, Himanshi

doi:10.1007/s12596-023-01554-7

J Opt

2023

DOI: 10.1007/s12596-023-01554-7

|View full text |Cite

Selection of optical filters for optimization of different parameters in a coherent optical 16-QAM CO-OFDM modulation system

Vikas Kaushik,

Himanshi Saini

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system

Kaushik,

Saini

2024

Journal of Optical Communications

View full text Add to dashboard Cite

Optical filtering affects the fiber impairments in a fiber optic transmission system and its overall efficiency. The fiber impairments like attenuation, dispersion, and nonlinearities are challenges to overcome. The optical orthogonal frequency division multiplexing (O-OFDM) modulation is among the techniques to overcome these challenges. This paper uses O-OFDM with coherent transmission (denoted as CO-OFDM) and quadrature phase shift keying (QPSK) for modulating subcarriers. It is denoted as QPSK CO-OFDM modulation. This QPSK CO-OFDM (denoted here as QC) modulation system is further modified by introducing different optical filters in its fiber optic link. Different variants of QC are created by using optical filters in its fiber link. For example, the QC_BL is the variant having an optical Bessel filter in its fiber link. Performances of each variant have been evaluated and compared in terms of BER. This comparison allows us to select a suitable filter for a particular parameter, such as dispersion, fiber length, input power, etc. The QC variant having no filter is denoted as QC_WF and is taken as a reference for comparison.

show abstract

Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system

Kaushik,

Saini

2024

Journal of Optical Communications

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Selection of optical filters for optimization of different parameters in a coherent optical 16-QAM CO-OFDM modulation system

Cited by 1 publication

References 30 publications

Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system

Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system

Contact Info

Product

Resources

About