Implementation of two polarization DQPSK WDM Is-OWC system with different precoding schemes for long-reach GEO Inter Satellite Link

Basit Öğe Kaydı
dc.contributor.authorAbdulwahid, Maan M.
dc.contributor.authorKurnaz, Sefer
dc.date.accessioned2024-02-20T10:06:04Z
dc.date.available2024-02-20T10:06:04Z
dc.date.issued2023en_US
dc.departmentEnstitüler, Lisansüstü Eğitim Enstitüsü, Elektrik ve Bilgisayar Mühendisliği Ana Bilim Dalıen_US
dc.description.abstractThe advantages of optical wireless communication in space are its fast speed, large capacity, lack of ElectroMagnetic Interference (EMI), high level of security, and broad bandwidth. OWC offers an advantage over microwave communication because the relay function in laser-based communication reduces system time. To achieve the long distances required for Geostationary Earth Orbit (GEO) communication, this paper designs and implements an 8-channel, Dual Polarization Differential Quadratic Phase Shift Keying (DP-DQPSK) Wavelength Division Multiplexing (WDM) system for inter-satellite optical wireless communication (Is-OWC). The system was built to accommodate 240 Gbps overall, and 30 Gbps in each channel, and the investigated transmission lengths were between (10,000 km to 48,000 km). Additionally, two precoding schemes were included in the investigation of the proposed system. To evaluate the system's performance, Quality Factor (QF), Log of Bit Error Rate (BER), and receiver sensitivity metrics will be examined to evaluate the performance of the proposed system. Such findings show that the proposed system, when utilizing a DPSK precoder, may accomplish reliable transmission across 40,000 km. In addition, the Duobinary precoder may be used for transmissions of up to 20,000 kilometers with higher performance when compared to the DPSK scheme. Furthermore, Duobinary improves the average QF by (7) dB and (0.92) dB, and receiver sensitivity by (-7.93) dB and (-3.28) dB at distances of 10,000 km and 20,000 km, respectively. In the future, numerous division multiplexing techniques may be utilized to boost the effect of the transferred data rate to fulfill modern satellite applications.en_US
dc.identifier.citationAbdulwahid, M. M., Kurnaz, S. (2023). Implementation of two polarization DQPSK WDM Is-OWC system with different precoding schemes for long-reach GEO Inter Satellite Link. IET Conference Proceedings, 203(11), 134-141.en_US
dc.identifier.endpage141en_US
dc.identifier.issn2732-4494
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-85181534283
dc.identifier.scopusqualityQ4
dc.identifier.startpage134en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12939/4580
dc.identifier.volume2023en_US
dc.indekslendigikaynakScopus
dc.institutionauthorAbdulwahid, Maan M.
dc.institutionauthorKurnaz, Sefer
dc.language.isoen
dc.publisherInstitution of Engineering and Technologyen_US
dc.relation.ispartofIET Conference Proceedings
dc.relation.isversionof10.1049/icp.2023.1772en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - İdari Personel ve Öğrencien_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBit error rateen_US
dc.subjectElectromagnetic pulseen_US
dc.subjectGeostationary satellitesen_US
dc.subjectOptical communicationen_US
dc.subjectOptical linksen_US
dc.subjectOrbitsen_US
dc.subjectPolarizationen_US
dc.subjectQuadrature phase shift keyingen_US
dc.titleImplementation of two polarization DQPSK WDM Is-OWC system with different precoding schemes for long-reach GEO Inter Satellite Link
dc.typeConference Object

Dosyalar

Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
Ä°sim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
Ä°ndir

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu