A custom communications payload will deliver a capability to support simulated ground sensors and text message relay. Communications beyond this level of complexity were not included in this demonstration to reduce schedule risk. SMDC-ONE ... David J. Weeks,AB Marley,John R. London III - Conferen...
Communications satellite payload processing system comprising one or more identical generic integrated processor module 10 are provided. The number of integrated processor module 10 are chosen according to the antenna and bandwidth characteristics of a specified mission uplink 36, 50 and downlink 40, 52...
communications satellite- an artificial satellite that relays signals back to earth; moves in a geostationary orbit communication equipment,communication system- facility consisting of the physical plants and equipment for disseminating information artificial satellite,orbiter,satellite- man-made equipment that ...
In particular, attention is given to link analysis, transmission techniques for a satellite channel, multiple access, multibeam satellite networks, regenerative satellite networks, orbits, and earth stations. Other topics discussed include the communication payload, organization of telecommunication platforms,...
提供了一种包括一个或多个相同的通用集成处理器模块10的通信卫星有效载荷处理系统. It is provided comprising a general purpose or identical integrated processor module 10 of a plurality of communication satellites payload processing system. 关于集成处理器模块10的特性,根据特定任务的上行链路36,50和下行链路...
Methods, systems and apparatus for ground-based beamforming of a satellite communications payload ( 200 ) within a satellite communications network ( 100 ). An embodiment of the invention comprises a satellite ( 11 ) communicatively coup... JL Walker,R Menendez,D Burr,... - US 被引量: 99...
A satellite communication system consists of • Communication satellite • Earth stations • Uplink: connection earth station –> satellite • Downlink: connection satellite -> earth station 48 SATELLITE SUBSYSTEMS COMMUNICATIONS PAYLOAD: ANTENNAS REPEATER BUS: STRUCTURE ELECTRICAL POWER SUBSYSTEM SA...
Advanced payload and terminal transmitter and receiver technology for emerging digital communications traffic Advanced payload and terminal transmitter and receiver technology for emerging digital communications trafficCommunication SatellitesPulse Communication......
Satellite communication - Orbit, Signals, Relay: A satellite is basically a self-contained communications system with the ability to receive signals from Earth and to retransmit those signals back with the use of a transponder—an integrated receiver and
Simultaneous, crystal-clear voice, video and mission data over a secure, high-speed Internet Protocol (IP)-based system. Reliable communications when they’re needed most, everywhere from densely populated areas to the far corners of the Earth. ...