[go: up one dir, main page]

ACHTERMANN et al., 1980 - Google Patents

ROBISAT: Concept and feasibility study, phase A[Final Report]

ACHTERMANN et al., 1980

Document ID
3100786347856598876
Author
ACHTERMANN E
BITZER K
BORUCKI L
ERNSBERGER K
GILLETT P
GRANZOW M
KRIEGL W
LEHN G
LIPPNER G
OCKERT R
Publication year

External Links

Continue reading at scholar.google.com (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1014—Navigation satellites

Similar Documents

Publication Publication Date Title
DE69722731D1 (en) IMPROVEMENTS ON OBSERVATION SATELLITES OR TELECOMMUNICATIONS
DK99189D0 (en) SATELLITE COMMUNICATION SYSTEM
GB1400850A (en) Communication system using geosynchronous satellites in quasiequatorial orbits
DE3065443D1 (en) Satellite earth observation system
ACHTERMANN et al. ROBISAT: Concept and feasibility study, phase A[Final Report]
Niel et al. Observation of the 0.511 MeV annihilation line from the inner Galaxy with the FIGARO II experiment
QUAST Possibilities of an aircraft television system(Feasibility analysis and planning for two aircraft television transmission over Federal Republic of Germany)
PERALDI The Meteosat radiometer(Specifications for Meteosat radiometer including telescope, infrared and visible radiation detectors, detector subsystems, and electronic equipment)
MAJOR et al. Session on space research reported(for placing infrared spectrometer in earth orbit)
Daugavet et al. Determination of satellite orbit parameters via measurements of the angular position of the satellite from an orbital spacecraft(Opredelenie parametrov orbity ISZ po izmereniiam ego uglovogo polozheniia s orbital'nogo kosmicheskogo apparata)
Klemetson et al. Thrust level requirements for space station on-orbit propulsion
JPS5225399A (en) System for determining attitude and orbit of manmade satellite
JPS562297A (en) Active nutation control system for spin satellite
BUCCHERI Design study of an optical yaw earth sensor[Final Report]
BURKE Report presented by the European Space Agency to the 25 th COSPAR meeting
GUILLAUD Spaceborne subsystems and equipment developed by the Ballistic and Space Systems Division
Johnson et al. A hard X-ray experiment for long-duration balloon flights.
Barkstrom Earth Radiation Budget Experiment: An Overview
Keating et al. Global pictures of the ozone field, from high altitudes, from DE-I
MAINGUY BIRAMIS payload study, volume 1(satellite measurements of the Earth's energy budget)
JOCHIM et al. Telemetry, telecommand and tracking contact times for SEAP circular orbits(Spacelab Experiments Propulsion Platform)
DOUGLAS et al. Study of effects of space power satellites on life support functions of the earth's magnetosphere[Final Report]
ERUKHIMOV et al. Study of the ionosphere using the method of ground-based reception of radio emissions from artificial earth satellites(Ionospheric parameter measurements based on ground reception of radio signals broadcast from Elektron I satellite)
FINOCCHIARO et al. Satellite for X-ray Astronomy(SAX)- Scientific instruments and system concepts
VONDERHAAR et al. Design definition study of the Earth radiation budget satellite system[Final Report]