Design and performance of WDM system for high-speed optical communication on different modulation formats
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Ashish Singh
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Asia Hazareena
Abstract
In this paper, the performance analysis of the WDM (wavelength division multiplexing) system on the optical fiber transmission link is proposed. High data transmission is possible by implementing a WDM optical communication system using different modulation formats. Firstly, the WDM optical communication system is designed on an Optiwave simulation tool and distortion in the optical fiber by “eye pattern analysis” is analyzed. Secondly, the optical SNR of the proposed WDM optical communication system is studied. Further, the bit-error rate (BER) plot is studied and optimization techniques are applied to enhance the proposed system for long-haul communication. Furthermore, the BER plots are analyzed by varying the length of the fiber and applying different coding techniques like NRZ (non-return zero), RZ (return to zero), QAM (quadrature amplitude modulation) etc. using the Optiwave simulation tool. The results obtained in the Optiwave simulation tool are validated by theoretical implementation in the MATLAB tool.
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Research ethics: There is no ethical issue for this paper.
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Informed consent: All authors agreed to publish this paper.
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Author contributions: KS and AS proposed the framework of the manuscript. KS performed simulation experiments and analyzed data. KS, AS and AH wrote the manuscript. MGS revised the manuscript and supervised the process. All authors read and approved the final manuscript.
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Competing interests: The authors declare that they have no competing interests.
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Research funding: Not applicable.
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Data availability: Not applicable.
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© 2024 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Amplifiers
- Detailed scrutiny of FWM in holmium-doped fiber amplifier (HOFA) in WDM systems
- A double clad ASE Re-injected hybrid TDFA and HDFA amplifier with ±1.44 dB GF
- Detectors
- Performance parameters estimation of high speed Silicon/Germanium/InGaAsP avalanche photodiodes wide bandwidth capability in ultra high speed optical communication system
- Devices
- Performance study of microwave photonic links by considering the effect of phase shifters and bias conditions on dual-drive dual parallel Mach–Zehnder modulator
- Fibers
- High birefringence low loss nearly zero flat dispersion similar to slotted core photonic crystal fibers
- Comparative analysis of high index core micro structured optical fibers (HIMSOF) and hollow core band gap fibers (HCBGF) performance efficiency in fiber communication system
- Management of lateral misalignment loss and total insertion loss with beam waist control in high contrast single mode coupling fibers
- Networks
- Enabling ultra-high bit rate transmission with CFBG as dispersion compensator in an OptiSpan 240 km DWDM network
- Performance and energy efficiency enhancement of existing optical communication systems by incorporating resource allocation on demand technique in FiWi networks
- A fiber-wireless integration approach in WDM-PON architecture, boosted with polarization multiplexing and optical frequency comb source
- Optimizing Fi-Wi network performance through advanced multiplexing techniques: a comparative analysis for enhanced quality metrics
- Synergizing intelligent signal processing with wavelength-division multiplexing for enhanced efficiency and speed in photonic network communications
- Systems
- Simulation design for Ro-FSO communications system by digital modulation schemes
- Implementing green optical waveform system using hybrid cognitive methods for QAM transmission scheme
- MZM–SOA based RoF system for 30-tuple millimeter-wave generation
- Hybrid optical-electronic compensation of fiber nonlinearity for long-haul coherent optical transmission
- High speed operation efficiency of doped light sources with the silica-doped fiber channel for extended optical fiber system reach
- Relative intensity noise management and thermal/shot noise control for high speed ultra high bandwidth fiber reach transmission performance
- Simulative analysis of carrier suppressed return to zero based symmetrical compensated optical link
- A combination of DST precoder and ICF based-methods for PAPR suppression in OFDM signal
- Evaluating the effectiveness of various diversity and combining techniques on an RF-FSO link
- Comparative study of DCT-and DHT-based OFDM systems over doubly dispersive fading channels
- Design and performance of WDM system for high-speed optical communication on different modulation formats
- Transmission of data rate by radio over free space optical communications system under turbulence conditions
- Implementation of companding scheme for performance enhancement of optical OFDM structure
- Theory
- High thermal stability and high-performance efficiency capability of light sources–based rate equation models in optical fiber transmission systems
Articles in the same Issue
- Frontmatter
- Amplifiers
- Detailed scrutiny of FWM in holmium-doped fiber amplifier (HOFA) in WDM systems
- A double clad ASE Re-injected hybrid TDFA and HDFA amplifier with ±1.44 dB GF
- Detectors
- Performance parameters estimation of high speed Silicon/Germanium/InGaAsP avalanche photodiodes wide bandwidth capability in ultra high speed optical communication system
- Devices
- Performance study of microwave photonic links by considering the effect of phase shifters and bias conditions on dual-drive dual parallel Mach–Zehnder modulator
- Fibers
- High birefringence low loss nearly zero flat dispersion similar to slotted core photonic crystal fibers
- Comparative analysis of high index core micro structured optical fibers (HIMSOF) and hollow core band gap fibers (HCBGF) performance efficiency in fiber communication system
- Management of lateral misalignment loss and total insertion loss with beam waist control in high contrast single mode coupling fibers
- Networks
- Enabling ultra-high bit rate transmission with CFBG as dispersion compensator in an OptiSpan 240 km DWDM network
- Performance and energy efficiency enhancement of existing optical communication systems by incorporating resource allocation on demand technique in FiWi networks
- A fiber-wireless integration approach in WDM-PON architecture, boosted with polarization multiplexing and optical frequency comb source
- Optimizing Fi-Wi network performance through advanced multiplexing techniques: a comparative analysis for enhanced quality metrics
- Synergizing intelligent signal processing with wavelength-division multiplexing for enhanced efficiency and speed in photonic network communications
- Systems
- Simulation design for Ro-FSO communications system by digital modulation schemes
- Implementing green optical waveform system using hybrid cognitive methods for QAM transmission scheme
- MZM–SOA based RoF system for 30-tuple millimeter-wave generation
- Hybrid optical-electronic compensation of fiber nonlinearity for long-haul coherent optical transmission
- High speed operation efficiency of doped light sources with the silica-doped fiber channel for extended optical fiber system reach
- Relative intensity noise management and thermal/shot noise control for high speed ultra high bandwidth fiber reach transmission performance
- Simulative analysis of carrier suppressed return to zero based symmetrical compensated optical link
- A combination of DST precoder and ICF based-methods for PAPR suppression in OFDM signal
- Evaluating the effectiveness of various diversity and combining techniques on an RF-FSO link
- Comparative study of DCT-and DHT-based OFDM systems over doubly dispersive fading channels
- Design and performance of WDM system for high-speed optical communication on different modulation formats
- Transmission of data rate by radio over free space optical communications system under turbulence conditions
- Implementation of companding scheme for performance enhancement of optical OFDM structure
- Theory
- High thermal stability and high-performance efficiency capability of light sources–based rate equation models in optical fiber transmission systems
