Optimal design of 32 channels spectrum slicing WDM for optical fiber access network system

Husein, Abdel Hakeim M.; El-Nahal, Fady I.

doi:10.1016/j.ijleo.2014.04.076

Cited by 12 publications

(3 citation statements)

References 9 publications

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“…Abdel Hakeim M. Husein (2014) [18] investigated spectrum sliced dense wavelength division multiplexed passive optical network (SS-DWDM-PON) as a solution for power active and cost efficient in optical access network. An SS-DWDM system with high speed can be achieved with 32 channels a data rate can be reached of up to 3 Gb/s non-return-to-zero (NRZ) and return-to-zero (RZ) using a broadband amplified spontaneous emission (ASE) source.…”

Section: Rofmentioning

confidence: 99%

Design and Performance Analysis of the WDM Schemes for Radio over Fiber System With Different Fiber Propagation Losses

Ali

Farhood

2019

Fibers

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The integration of optical and wireless networks increases mobility and capacity and decreases costs in access networks. Fibre optic communication can be considered optical communication that combines the methodologies of two communications, and it may be utilised in systems of wired and wireless communication. The solution for many problems is radio over fibre (RoF) because it can control many base stations (BS) that are connected to a central station (CS) with an optical fibre. The received RoF signal head for in a low quality; thus, many factors will result in some problems such as a high bit error rate (BER) and low Q-factor values, and the receiver might not be operating in a high data rate network. Wavelength division multiplexing (WDM) network can offer a solution to these problems where the transmission of different signals can be done with a single-mode fibre. BER should be reduced to assured values, and the Q-factor must be increased. The investigation of WDM-RoF with different lengths of fibre at various channel spacing will be simulated using Optisystem software, and the RoF’s receiver performance is measured and analyzed depending on the acquired BER, the value of the Q-factor, and the height of the opening of the eye diagram. The degradation factors effect such as attenuation and dispersion are significantly limited with the addition of an EDFA amplifier to a Single Mode Fibre (SMF).

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Section: Rofmentioning

confidence: 99%

Design and Performance Analysis of the WDM Schemes for Radio over Fiber System With Different Fiber Propagation Losses

Ali

Farhood

2019

Fibers

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“…In [45], researchers investigated the spectrum based on sliced DWDM PON by considering the power efficacy and costeffectiveness solution for the access network. The proposed DWDM system was with 32 channels a data rate reaches up to 3 Gbps and by using both the NRZ and RZ modulation format.…”

Section: Related Workmentioning

confidence: 99%

WDM and DWDM based RoF system in Fiber Optic Communication Systems: A review

Mohsen

Hammadi²,

Al-Askery³

2022

Int. j. commun. netw. inf. secur.

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The utilization of Fiber Optic (FO) in 5G communication systems has achieved several advantages such as increasing the capacity and the bit rate with a reduction in the total implementation cost. Radio over Fiber (RoF) systems could form the basis for 5G communication networks, due to several reasons related to its ability to provide the required bandwidth for the broadband data transmission to the end-users, other advantages are related with the lower loss in attenuation and higher immunity to RF (Radio Frequency) interference. Particularly, the utilization of Wavelength – Division - Multiplexing (WDM) and Dense - Wavelength - Division - Multiplexing (DWDM) techniques with the RoF system has gained all the attention of researchers in the last few years. As a result, this paper demonstrates a review of the proposed systems, schemes, and methods that contribute in enhancing the WDM and DWDM based RoF systems.

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“…Abdel Hakeim M. Huseina [13] investigated the spectrum sliced dense wavelength division multiplexed (DWDM) passive optical network as a power efficient and cost effective solution for optical access networks. The high speed DWDM system has been realized and investigated for 32 channels with data rate up to 3 Gbps using broadband ASE source (LED).…”

Section: Literature Reviewmentioning

confidence: 99%

Simulative Investigation of 32x10, 32x20 and 32x40 Gb/s DWDM Systems with Dispersion Compensating Fibers

Kaur¹,

Sarangal²

2015

IJSIP

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Optimal design of 32 channels spectrum slicing WDM for optical fiber access network system

Cited by 12 publications

References 9 publications

Design and Performance Analysis of the WDM Schemes for Radio over Fiber System With Different Fiber Propagation Losses

Design and Performance Analysis of the WDM Schemes for Radio over Fiber System With Different Fiber Propagation Losses

WDM and DWDM based RoF system in Fiber Optic Communication Systems: A review

Simulative Investigation of 32x10, 32x20 and 32x40 Gb/s DWDM Systems with Dispersion Compensating Fibers

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