Research and Development on Satellite/Terrestrial Integrated Mobile Communication System for Secured and Safe Society

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概要

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• To achieve a secured and safe society, the securing communication method at the emergency disaster is desired. In the background of this social tendency, the research and development of the mobile satellite communication system for the satellite terrestrial common terminal is begun. This system is called STICS (Satellite/Terrestrial Integrated mobile Communication System). The dual communication function that can be connected with both the terrestrial system and the satellite system is composed by using the common terminal with a handheld and portable shape. The main feature of this system is as follows. (1) Effective use of the frequency is attempted by sharing existing satellite system communication system with the terrestrial system. (2) The communication infrastructure can be secured by using a satellite system even when the ground system infrastructure is intercepted due to the disaster. (3) The dual mode terminal in the same size and weight as the ground cellular phone is achieved by installing a large-scale antenna of 30m class in the satellite. In this presentation, we will introduce research and development plan and fundamental result of STICS.

• 2009-10-22

著者

• MIURA Amane

  National Institute of Information and Communications Technology

• SUZUKI Ryutaro

  National Institute of Information and Communications Technology

• Suzuki Ryutaro

  National Inst. Information And Communications Technol. (nict) Tokyo Jpn

• Tsuji Hiroyuki

  National Agricultural Research Center For Hokkaido Region (narch)

• Fujino Yoshiyuki

  National Inst. Information And Communications Technol. Tokyo Jpn

• FUJINO Yoshiyuki

  National Institute of Information and Communications Technology

• Watanabe Hiroshi

  National Institute of Information and Communications Technology

• Hamamoto Naokazu

  National Institute of Information and Communications Technology

関連論文

• NICT's Research and Development Plan in Space Communications Technology(WSANE 2009 (Workshop for Space, Aeronautical and Navigational Electronics))
• Measurement Experiment of Interference From Mobile Terminals and Base Stations Using an Airship(Radar, Navigation and Communications,ICSANE 2010 (International Conference on Space, Aeronautical and Navigational Electronics))
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• Satellite Communications System for Next Generation Marine Observation
• Morphogenesis in cucumber seedlings is negatively controlled by gravity
• Gravimorphogenesis of Cucurbitaceae plants: Development of peg cells and graviperception mechanism in cucumber seedlings
• DEVELOPMENTAL PATTERN OF PEG IN CUCUMBER SEEDLINGS AND ITS NEGATIVE CONTROL BY GRAVITY
• A major QTL, qPDH1, is commonly in involved in shattering resistance of soybean cultivars
• Development of experimental system for isolating novel Arabidopsis mutants of root gravitropism
• High Speed Bent-pipe Satellite Communication System for WINDS(Communication/Navigation/Demonstration (2), Workshop for Space, Aeronautical and Navigational Electronics (WSANE 2005))
• High Speed Bent-pipe Satellite Communication System for WINDS
• Efficient Repair of DNA Damage Induced by Heavy Ion Particles in Meiotic Prophase I Nuclei of Caenorhabditis elegans
• Effects of gravity on early embryogeneis in Caenorhabditis elegans
• Anther-specific genes, which expressed through microsporogenesis, are temporally and spatially regulated in model legume, Lotus japonicus
• Cloning and expression pattern of a novel microspore-specific gene encoding hypersensitive-induced response protein (LjHIR1) from the model legume, Lotus japonicus
• Identification and molecular characterization of novel anther-specific genes in Oryza sativa L. by using cDNA microarray
• A Spaceflight Experiment for the Study of Gravimorphogenesis and Hydrotroposm in Cucumber Seedlings
• Signal Subspace Interpolation from Discrete Measurement Samples in Constructing a Database for Location Fingerprint Technique
• Perturbation of oocyte meiotic division by hypergravity in Caenorhabditis elegans
• Isolation of auxin efflux carrier cDNA from cucumber
• Control of gravimorphogenesis by auxin: accumulation pattern of CS-IAA1 mRNA in cucumber seedlings grown in space and on the ground
• THE GRAVITY-REGULATED FORMATION OF PEG IN CUCUMBER SEEDLINGS AND EXPRESSION OF AUXIN TANSPORTER GENES
• THE LIGHT INHIBITS THE PEG FORMATION IN CUCUMBER PLANTS
• Effects of High Temperature on the Development of Pollen Mother Cells and Microspores in Barley Hordeum vulgare L.
• APPROACH FOR IDENTIFICATION OF THE ENTIRE GENE EXPRESSION DURING REPRODUCTIVE DEVELOPMENT OF BARLEY (Hordeum vulgare L.)
• Effect of gravity on apical dominance in Pharbitis nil
• Accurate Angle-of-Arrival Estimation Method in Real System by Applying Calibration and Spatial Smoothing(Antennas and Propagation)
• Response of Soybean, Sugar Beet and Spring Wheat to the Combination of Reduced Tillage and Fertilization Practices(Agronomy)
• Response of weed flora to combinations of reduced tillage, biocide application and fertilization practices in a 3-year crop rotation
• The Effects of Cropping Systems and Fallow Managements on Microarthropod Populations
• INVOVEMENT OF ENDO-XYLOGLUCAN TRANSFERASE (EXGT) GENE DURING THE DIFFERENTAL GROWTH OF PER(Pisum sativum L. ) ROOTS
• Ethylene Promotes Submergence-Induced Expression of OsABA8ox1, a Gene that Encodes ABA 8'-Hydroxylase in Rice
• Modified Array Calibration for Precise Angle-of-Arrival Estimation
• Modified subspace matching localization: a new approach in generating a fingerprinting database (アンテナ・伝播)
• Indoor Event Detection with Eigenvector Spanning Signal Subspace for Home or Office Security
• The effect of light on the gravimorphogenesis of cucumber seedlings
• Separated Transcriptomes of Male Gametophyte and Tapetum in Rice : Validity of a Laser Microdissection (LM) Microarray
• Various Spatiotemporal Expression Profiles of Anther-Expressed Genes in Rice
• Confirmation of the location and the effects of a major QTL controlling pod dehiscence, qPDH1, in soybean
• Dynamic and Reversible Changes in Histone H3-Lys4 Methylation and H3 Acetylation Occurring at Submergence-inducible Genes in Rice
• A method for obtaining high quality RNA from paraffin sections of plant tissues by laser microdissection
• B-1-178 Reduction of AOA estimation error due to random phase error in array response by spatial smoothing preprocessing
• OryzaExpress : An Integrated Database of Gene Expression Networks and Omics Annotations in Rice
• Research and Development on Satellite/Terrestrial Integrated Mobile Communication System for Secured and Safe Society
• Identification of an ATP-binding cassette (ABC) transporter that is required for formation of suberin lamellae and the apoplastic barrier at the hypodermis in rice (Oryza sativa)
• Development of Optically Controlled Beam-Forming Network (衛星通信)
• Research and Development Issues of Satellite Communication Systems for Large Scale Disaster Mitigation (衛星通信)
• Development of Optically Controlled Beam-Forming Network
• Research and Development Issues of Satellite Communication Systems for Large Scale Disaster Mitigation
• Characterization of DBF/channelizer with Deployable Reflector for Satellite/Terrestrial Integrated mobile Communication System(Satellite System Technologies)
• Development and Performance Test of DBF/Channelizer for STICS
• Research and Development Issues of Satellite Communications Systems for Large Scale Disaster Relief

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