The Internet of Things Space Infrastructure. Current State and Development Prospects

Ilchenko, M. E.; Narytnyk, T. M.; Prisyazhny, Vladimir; Kapshtyk, Sergii; Matvienko, Sergey

doi:10.5772/intechopen.96924

Cited by 3 publications

(2 citation statements)

References 7 publications

(6 reference statements)

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“…Modern SATCOM systems facilitate the data transmission of IoST systems based mostly on cloud technology. IoST systems' cloud architecture has the problem of requiring the transmission of all information from IoST to cloud computing data centers and vice versa, which causes SATCOM systems to operate inefficiently [114].…”

Section: Internet Of Space Thingsmentioning

confidence: 99%

Low Altitude Satellite Constellation for Futuristic Aerial-Ground Communications

Sabuj¹,

Alam²,

Haider³

et al. 2023

Computer Modeling in Engineering &Amp; Sciences

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This paper discusses the significance and prospects of low altitude small satellite aerial vehicles to ensure smooth aerial-ground communications for next-generation broadband networks. To achieve the generic goals of fifthgeneration and beyond wireless networks, the existing aerial network architecture needs to be revisited. The detailed architecture of low altitude aerial networks and the challenges in resource management have been illustrated in this paper. Moreover, we have studied the coordination between promising communication technologies and low altitude aerial networks to provide robust network coverage. We talk about the techniques that can ensure userfriendly control and monitoring of the low altitude aerial networks to bring forth wireless broadband connectivity to a new dimension. In the end, we highlight the future research directions of aerial-ground communications in terms of access technologies, machine learning, compressed sensing, and quantum communications.

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Section: Internet Of Space Thingsmentioning

confidence: 99%

Low Altitude Satellite Constellation for Futuristic Aerial-Ground Communications

Sabuj¹,

Alam²,

Haider³

et al. 2023

Computer Modeling in Engineering &Amp; Sciences

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“…The disadvantage of Satellite Broadband Systems (SBS) is its targeting of providing a multipurpose service that does not consider the IoT peculiarities. In paper [1], the current state analysis is presented, and the development prospects for the IoT systems in LEO and geostationary orbit (GEO) are indicated. The narrow-band specialization presents the disadvantage of highly dedicated satellite systems based on the narrow-band IoT protocols: NB-IoT and LoRaWAN.…”

Section: Introductionmentioning

confidence: 99%

Application of phased antenna array with digital beamforming to establish the internal radio network of the distributed satellite

Ilchenko,

Narytnyk,

Kapshtyk

et al. 2023

ПТ

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The possibility of application of the Phased Antenna Array with Digital Beamforming (PAA-DB) to establish the Internal Radio Network (IRN) of the Distributed Satellite (DS) is shown, which allows increasing the efficiency of the IRN by using the spatial separation of information flows between Core and Edge Satellites. The issues considered are related to choosing the Reference Coordinate System, where it is proposed to measure the relative motion of the satellite of the DS. An Orbital Coordinate System of the Core Satellite is proposed as the Reference Coordinate System. It is shown how the information about the coordinates of the Edge Satellites in the Orbital Coordinate System of the Core Satellite enables one to obtain information about the coordinates of the Edge Satellites in the Orbital Coordinate System by recalculation method. It is shown that using modified 3GPP protocols enables the measurement of the inclined ranging between the Core and Edge satellites. To measure the Edge Satellites’angular coordinates inside the Orbital Coordinate System of the Core Satellite, it is proposed to use the Phased Antenna Array with Digital Beamforming of the Core Satellite in combination with a modified monopulse radio direction-finding method. The modified monopulse method is based on predicting the received signal level of the Edge Satellite and matching it with the spatial frequency real response of the Phased Antenna Array. The difference between the predicted value and assessed spatial frequency enables us to estimate the angle of deviation of the emitter, the edge satellite, from the fixed beam orientation direction of the Phased Antenna Array. To determine the angular coordinates of the Edge Satellite, the values of several spatial frequencies of the Phased Antenna Array are used, which correspond to the level of the received signal in adjacent fixed ones.

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Prospects for application of fleet-management system in ground-space infrastructure objects and technology assessment

Drogovoz,

Sadovskiy

2023

XLV Academic Space Conference, Dedicated to the Memory of Academician S.P. Korolev and Other Outstanding National Scientists —

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The Internet of Things Space Infrastructure. Current State and Development Prospects

Cited by 3 publications

References 7 publications

Low Altitude Satellite Constellation for Futuristic Aerial-Ground Communications

Low Altitude Satellite Constellation for Futuristic Aerial-Ground Communications

Application of phased antenna array with digital beamforming to establish the internal radio network of the distributed satellite

Prospects for application of fleet-management system in ground-space infrastructure objects and technology assessment

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