Modelling of ‘satellite-to-aircraft’ link for self-separation

Харченко, Володимир Петрович; Barabanov, Yurii; Grekhov, Andrii

doi:10.3846/16484142.2013.864699

Cited by 7 publications

(2 citation statements)

References 7 publications

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“…Modelling of satellite telecommunications channels without error-control coding was realized previously in our papers (Kharchenko et al 2012a(Kharchenko et al , 2012b(Kharchenko et al , 2013a(Kharchenko et al , 2013b.…”

Section: Introductionmentioning

confidence: 96%

Modelling the Satellite Communication Links With Orthogonal Frequency-Division Multiplexing

et al. 2015

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Global technologies of data transmission in real time are developing constantly. Therefore, modelling of messages transmission through satellite constellations is an actual problem. In this paper the original model of a communication channel ‘Vehicle-to-Satellite-to-Ground Station’ based on principles of the IEEE 802.11a standard is designed using MatLab Sіmulіnk software. The model allows simulating data transmission with data rate from 6 to 54 Mbit/s using adaptive modulation. Two types of channels were analysed for uplink/downlink modulation – a free space path losses with phase/frequency offset and Additive White Gaussian Noise (AWGN) link. On the base of this model, channel integrity was investigated and dependences of a Signal-Noise Ratio (SNR) on free space path losses, antennas diameters, number of OFDM symbols and satellite transponder noise temperature were received.

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Section: Introductionmentioning

confidence: 96%

Modelling the Satellite Communication Links With Orthogonal Frequency-Division Multiplexing

et al. 2015

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“…However, the high-frequency bands can suffer from the atmospheric attenuation, and free space path loss risk as shown in Table 3 [53]. 2) Optical Communication: The optical links could also be used for satellite-to-aircraft communications based on the Line-of-Sight (LOS) concept [56]. The data rate of optical communication is higher due to the reduced antenna size and power, as shown in Table 3 [57].…”

Section: ) Low Earth Orbit (Leo)mentioning

confidence: 99%

Aeronautical Networks for In-Flight Connectivity: A Tutorial of the State-of-the-Art and Survey of Research Challenges

et al. 2022

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The aeronautical networks attract the attention of both industry and academia since Internet access during flights turns to the crucial demand from luxury with the evolving technology. This In-Flight Connectivity (IFC) necessity is currently dominated by the satellite connectivity and Air-to-Ground (A2G) network solutions. However, the high installation/equipment cost and latency of the satellite connectivity reduce its efficiency. The A2G networks are utilized through the 4G/5G ground stations deployed on terrestrial areas to solve these satellites' problems. This terrestrial deployment reduces the coverage area of A2G networks, especially for remote flights over the ocean. The Aeronautical Ad-hoc Networks (AANETs) are designed to provide IFC while solving the primary defects of dominating solutions. The AANET is an entirely novel solution under the vehicular networks since it consists of aircraft with ultra-dynamic and unstructured characteristics. These characteristics separate it from the less dynamic Flying Ad-Hoc Networks (FANETs). Therefore, the environmental and mobility effects cause specific challenges for AANETs. This article presents a holistic review of these open AANET challenges by investigating them in data link, network, and transport layers. Before giving the details of these challenges, this article explores the state-of-the-art literature about satellite and A2G networks for IFC. We then give our specific interest to the AANET by investigating its particular characteristics and open research challenges. The main starting point of this study is that there is a lack of compact research on this exciting topic, although IFC is an inevitable need for the aeronautical industry. Also, the AANET could be underlined by giving all state-ofthe-art about the dominating IFC solutions. Therefore, this is the first work exploring the state-of-the-art for all the existing aeronautical networking technologies under a single comprehensive survey by deeply analyzing specific characteristics and open research challenges of AANETs. Additionally, the AANET is a novel topic and should be separately investigated from the FANETs as given in current literature.

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Review: Analysis and Improvement of Traffic Alert and Collision Avoidance System

Tang

2017

IEEE Access

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Modelling of ‘satellite-to-aircraft’ link for self-separation

Cited by 7 publications

References 7 publications

Modelling the Satellite Communication Links With Orthogonal Frequency-Division Multiplexing

Modelling the Satellite Communication Links With Orthogonal Frequency-Division Multiplexing

Aeronautical Networks for In-Flight Connectivity: A Tutorial of the State-of-the-Art and Survey of Research Challenges

Review: Analysis and Improvement of Traffic Alert and Collision Avoidance System

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