[go: up one dir, main page]

Haviland, 1966 - Google Patents

Required and attainable interference ratios in space telecasting

Haviland, 1966

Document ID
8122341243429738197
Author
Haviland R
Publication year
Publication venue
Progress in Astronautics and Rocketry

External Links

Snippet

This paper reviews the interference characteristics of two television signals, and presents a suggested set of required signal-to-interference ratios, for conditions of synchronized operation, precise offset, and normal offset. The possibility of attaining these in space …
Continue reading at www.sciencedirect.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
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • 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
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference induced by transmission
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q1/00—Details of, or arrangements associated with, aerials
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details

Similar Documents

Publication Publication Date Title
EP0267280B1 (en) Interactive television and data transmission system
US5177604A (en) Interactive television and data transmission system
RU2196386C2 (en) Method and device for reusing satellite broadcasting frequency spectrum for ground broadcasting signals
CN110708110B (en) Method for avoiding uplink interference of nonsynchronous orbit satellite on synchronous orbit satellite
US3852750A (en) Navigation satellite system
Herman et al. Radio Astronomy Explorer (RAE)—I. Observations of terrestrial radio noise
US3761813A (en) Method of telecommunication via satellite and systems using this method
Haviland Required and attainable interference ratios in space telecasting
Kaitsuka et al. Interference cancellation system for satellite communication earth station
Jayasuriya et al. Comparison of frequency sharing aspects of satellites in elliptical orbits and the geostationary orbit
Hufford et al. Frequency Sharing Between Broadcast Satellites and Tropospheric Scatter Systems
Withers Effective utilization of the geostationary orbit for satellite communication
Pikus Legal Implications of Direct Broadcast Technology
Zeitoun et al. Broadcasting from satellites—UHF television channel utilization
Miller et al. Frequency sharing between FM and AM-VSB television transmission systems
Miller et al. Power ratio of wanted to unwanted signals for frequency sharing between FM and AM-VSB television transmission systems
Firestone et al. Control of interference between surface microwave and satellite communication systems
Smith Jr A satellite interference location system
GUBIN et al. TV networking satellite systems
Bradley Wave polarisation and its influence on the power available from a radio signal propagated through the ionosphere. Part 2
Jefferis et al. Satellite television distribution: service from geostationary satellites to community antennas in multiple-coverage areas
Gubin et al. TV Network Satellite Systems
Tanaka et al. Near field monitoring system for the dsb d‐vor
Hanson et al. Time and Frequency Broadcast Experiments from the ATS-3 Satellite
Booth The Xth Plenary Assembly of the CCIR