Symbol Error Rate Analysis of Satellite Communication Systems with SAG-FSO/SH-FSO/RF Transmission

Samy, Ramy; Yang, Hong-Chuan; Rakia, Tamer; Alouini, Mohamed‐Slim

doi:10.1109/globecom48099.2022.10000929

Cited by 7 publications

(3 citation statements)

References 17 publications

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“…For adaptive optics, recent advances with post-compensation or pre-compensation wavefront correction are shown to effectively mitigate the effect of atmospheric turbulence and so are expected to improve the performance of vertical optical feeder links [328,329]. This performance can be further enhanced by introducing HAPS with FSO relaying capability to create integrated two-hops ground-air/space links with reduced beam-wandering/spreading effect [330][331][332].…”

Section: Advances In Science and Technology To Meet Challengesmentioning

confidence: 99%

Roadmap on optical communications

Agrell,

Karlsson,

Poletti

et al. 2024

J. Opt.

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The Covid-19 pandemic showed forcefully the fundamental importance broadband data communication and the internet has in our society. Optical communications forms the undisputable backbone of this critical infrastructure, and it is supported by an interdisciplinary research community striving to improve and develop it further. Since the first ‘Roadmap of optical communications’ was published in 2016, the field has seen significant progress in all areas, and time is ripe for an update of the research status. The optical communications area has become increasingly diverse, covering research in fundamental physics and materials science, high-speed electronics and photonics, signal processing and coding, and communication systems and networks. This roadmap describes state-of-the-art and future outlooks in the optical communications field. The article is divided into 20 sections on selected areas, each written by a leading expert in that area. The sections are thematically grouped into four parts with 4–6 sections each, covering, respectively, hardware, algorithms, networks and systems. Each section describes the current status, the future challenges, and development needed to meet said challenges in their area. As a whole, this roadmap provides a comprehensive and unprecedented overview of the contemporary optical communications research, and should be essential reading for researchers at any level active in this field.

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Section: Advances In Science and Technology To Meet Challengesmentioning

confidence: 99%

Roadmap on optical communications

Agrell,

Karlsson,

Poletti

et al. 2024

J. Opt.

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show abstract

“…Expanding the H-fox function and based on the definition of the Γ(.) function, the expression for the simplified result can be obtained as follows Equation (14). Similarly, the same method can obtain f 2h 4 (h 4 ).…”

Section: Funding: This Work Has Been Supported By the National Key Re...mentioning

confidence: 99%

“…The fading RF link is mixed with a pointing error, while the FSO link adopts the performance of a dual-hop hybrid RF/FSO system with Nakagami-m fading [13]. This paper analyzes the channel capacity of the Space-to-Ground (SAG)-FSO transmission/Hybrid Single-Hop (SH)-FSO/Radio Frequency (RF) transmission (SAG-FSO/SH-FSO/RF) communication system [14]. It proves that direct detection intensity modulation has more advantages than heterodyne detection technology.…”

Section: Introductionmentioning

confidence: 99%

Unified Performance Analysis of Direct Air-to-Underwater RF/UWOC Systems

Pei,

Zhang,

Liu

et al. 2023

Photonics

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In general, wireless relays are used for connecting wireless communication links, but relays can bring security and deployment issues. This paper investigates the performance of air-to-water communication systems without relay nodes. The probability density function (PDF) of the RF link is obtained by unifying α−μ, the extended generalized -K (EGK) and Fisher Snedecor (ℱ) distributions of atmospheric turbulence. We obtained the joint PDF of the RF/UWOC system for atmospheric turbulence and ocean turbulence with nonzero mean single-sided pointing error as well as air–water interface under foggy conditions. Based on statistical results, exact expressions for outage probability (OP), bit error rate (BER), and channel capacity (CC) were derived. Finally, we validated the analytical expression using Monte Carlo simulation. The simulation results show that the fading parameters of the channel have a significant impact on the performance of a without-relay-assisted RF/UWOC system.

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Diversity Scheme based FSO/RF Hybrid Systems in SAGIN with Interference and Outdated CSI

Li,

2023

2023 3rd International Conference on Electronic Information Engineering and Computer Communication (EIECC)

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Symbol Error Rate Analysis of Satellite Communication Systems with SAG-FSO/SH-FSO/RF Transmission

Cited by 7 publications

References 17 publications

Roadmap on optical communications

Roadmap on optical communications

Unified Performance Analysis of Direct Air-to-Underwater RF/UWOC Systems

Diversity Scheme based FSO/RF Hybrid Systems in SAGIN with Interference and Outdated CSI

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