Advances in Communications Satellite Systems : Proceedings of the 37th International Communications Satellite Systems Conference (ICSSC-2019) / Ifiok Otung; Thomas Butash; Tetsushi Ikegami [Eds].

Format:

Book

Contributor:

Ifiok Otung, editor.

Butash, Thomas, editor.

Ikegami, Tetsushi, editor.

Series:

Telecommunications.

Telecommunications

Language:

English

Subjects (All):

Antenna radiation patterns.

Artificial satellites.

Atmospheric turbulence.

Automatic tracking.

Broadband communication systems.

Calibration.

Cell phone systems.

Clouds.

Cognitive radio networks.

Control.

Data transmission systems.

Decoders (Electronics).

Electric distortion.

Electric interference.

Electric noise.

Electric power.

Electromagnetic waves--Transmission.

Electromagnetic waves.

Emergency management.

Energy conservation.

Gallium compounds.

Marine engineering.

Measurement.

Meteorology.

Microwave integrated circuits.

Modems.

Noise control.

Optical communications.

Optimisation . . .

Oscillators, Electric.

Radio frequency identification systems.

Radio in navigation.

Radio resource management (Wireless communications).

Radio tracking.

Radio--Transmitter-receivers.

Radio.

Reliability.

Semiconductors.

Signal detection.

Signal processing.

Software radio.

Switching circuits.

Synchronization.

Telecommunication.

Telecommunication systems.

Telecommunication--Equipment and supplies.

Telecommunication--Quality control.

Telecommunication--Security measures.

Transponders.

Transportation.

Wide gap semiconductors.

Physical Description:

1 online resource (930 pages).

Place of Publication:

Stevenage : IET, 2021.

System Details:

text file

Summary:

The book has 66 chapters and is divided into 15 sections. The Introduction to the book discusses Communications satellite systems: retrospect and prospect. The first section deals with Broadband satellite communication architectures and applications, along with the following topics: The results of WINDS experiments of NICT; Report of 3.2 Gbps transmission experiment result using WINDS satellite; Disaster countermeasure experiments using WINDS and the response of 2016 Kumamoto earthquakes; Satellite integrated communication system for marine robots operations; and Evolution of Ka-band on-the-move terminals for land and maritime broadband communications. The second section covers Integrated applications and architectures for vessels and IoT, along with the following topics: Mega-constellations as enabler of autonomous shipping; On decoding strategies for satellite uplink asynchronous random access channels; Software-defined radio implementation of UHF RFID tags in 5G Internet of things application; and Energy-efficient user terminals for Internet of things applications over satellite. The third section deals with DTN and HTS technologies; along with the following topics: Rising above the cloud: toward high-rate delay-tolerant networking in low earth orbit; Integration of high-performance V-band GAN MMIC HPA for the QVlift project; and Performance study of frequency flexibility in high-throughput satellites and its contribution to operations strategy. The fourth section covers New satellite system architectures and components, along with the following topics: Satellite experiments on direct spectrum division transmission over multiple transponders; User terminal wideband modem for very high throughput satellites; Licensed shared access testbed for integrated satellite-terrestrial communications: the ASCENT project; Cognitive communications for NASA space systems; and Supporting NASA Artemis 1 mission with JAXA Uchinoura station. The fifth section deals with High-speed optical communications and feeder links 1, along with the following topics: Implementation of the method for estimating propagation direction of laser beam transmitted from ground to satellite; Studies on site diversity to mitigate cloud blockage in satellite-ground optical communications based on long term ground meteorological observation data; Overview of optical ground systems developments for network switching controls to avoid cloud blockage in space optical direct communications; Demonstration of high-speed pixelated acquisition and tracking system for optical intersatellite links; and An experimental study of RF optical transformation function. The sixth section covers Advanced digital payloads and components, along with the following topics: Beam-hopping system configuration and terminal synchronization schemes; Adaptive coding and modulation (ACM) and power control scheme for return link of DVB-RCS2 satellite system; A study of frequency utilization efficiency of OFDMA adaptive coding and modulation on Ka-band satellite communications system; Antenna pattern evaluation formed by reconfigurable antennas with the configuration of an array-fed reflector; and Gallium nitride MMIC power amplifier for use in Ka-band HTS applications. The seventh section deals with High-speed optical communications and feeder links 2, along with the following topics: Technological trends and future prospects of satellite communications for mega-constellations with small satellites; Commercial communications satellites in the post-2020 era; 5G and beyond for new space: vision and research challenges; and Direction of Satcom R&D in Japan: WINDS, ETS-IX, and beyond. The eight section covers Satellite antenna technologies, along with the following topics: Development of highly maintainable and reliable RF transceiver for satellite base stations; Fan-fold Ka-band large reflector and its applications; The reduction of measurement point for self-calibration method of systematic errors for DBF antenna using gating process; and Calibration method for array antenna considering mutual coupling in mobile satellite communications. The ninth section deals with Propagation and modeling for satellite communications, along with the following topics: Analysis of the impact of turbulence on adaptive optics ground station performance; A 40-year cloud climatological study for Australia: implications for siting of laser communication infrastructure; Experimental results of seasonal vegetation changes on data transmission for Ka-band mobile satellite communication; and Experimental study of external interference for LEO-based automatic identification system (AIS). The tenth section covers Future technologies for 5G and beyond, along with the following topics: Advanced demonstration plans of high-speed laser communication “HICALI” mission onboard the engineering test satellite 9; Optical communication experiment with microsatellite body-pointing using VSOTA on RISESAT; Research and development of an optical ground station supporting both GEO- and LEO-to-ground links; and Optical observations of nonoperational satellites in graveyard orbits. The eleventh section deals with Flexible HTS systems and advanced digital payloads, along with the following topics: Development of Ka-band digital beam forming antenna payload for the engineering test satellite-9; The initial study of calibrating receiving digital beam forming in engineering test satellite-9; and Beam pattern optimization based on up/downlink information for multibeam satellite communication systems. The twelfth section covers Satellite networks design challenges and applications, along with the following topics: Channel state modeling and performance evaluation of DVB-S2X based broadband land mobile satellite communication systems; Impact of antenna and propagation models on coexistence of 5G and fixed satellite services; Integrated space-enabled hybrid 5G-V2X communications link modeling; K/Ka-band transceiver sensitivity modeling and link characterization for integrated 5G-LEO communication applications; and Link budget design for integrated 5G-LEO communication applications. The thirteenth section deals with New satellite components and transmitter and modem technologies, along with the following topics: Secret key agreement for satellite laser communications; Methods for securing spacecraft tasking and control via an enterprise Ethereum blockchain; PAPR reduction and digital predistortion for 5G waveforms in digital satellite payloads; Effects of differential oscillator phase noise in precoding performance; and GNSS-assisted acquisition technique for LTE over satellite. The fourteenth section covers NGSO constellations and 5G integration, along with the following topics: Information rate and quality of service guarantees for end-to-end data flows in an NGSO satellite network; A new optimization tool for mega-constellation design and its application to trunking systems; Estimation and compensation of timing drift for NR-based NTN system; Spectrum sharing schemes in integrated satellite-terrestrial network; and Hybrid analog-digital precoding design for satellite systems. Finally, the fifteenth section deals with NGSO and GEO system issues and interference mitigation techniques, along with the following topics: Carrier phase recovery for DVB-S2x standard in VL SNR channel; Spectrum prediction and interference detection for satellite communications; Channel capacity analysis of satellite MIMO system depending on the orbital altitude; Effects of channel phase in multibeam multicast satellite precoding systems; and Hardware precoding demonstration in multibeam UHTS communications under realistic payload characteristics.

ISBN:

9781839531460

Access Restriction:

Restricted for use by site license.