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Avionics Data Handling
Architectures of Onboard Data SystemsDependability
Onboard Computers and related modules
Onboard ComputersOnboard StorageRemote Terminal UnitsTelemetry & Telecommand
Building Blocks
MicroprocessorsMicrocontrollersIP CoresSystems on Chip (SoC)Protection of ElectronicsSensing, I/O and instrumentationSecurityOther processing units
Onboard Communication and Interfaces
Overview CommunicationsMil-STD-1553CAN - Controller Area Network BusSpaceWireDiscrete InterfacesI2CSPI - Serial Peripheral InterconnectDigital Sensor BusWireless network technologiesTime-Triggered EthernetCommunication ProtocolsOther Communication Systems
Testing and Benchmarking
RASTA - The Avionics TestbenchMIL-STD-1553 TestbenchSSIART - Smart Sensor Inter-Agencies Reference Testbench
Venus Express Mock-up
 
 
 
 
 
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Venus Express Mock-up
 
The Venus Express mock-up, a satellite with 6 inner cavities, is a testing environment that has been built and used to test wireless technologies.
 
This mock-up has been used to characterize and test the propagation of RF signals with IEEE 802.15.4 (2.4GHz) devices. We are now characterizing the behavior of WiMedia ultra-wideband devices (500MHz bandwidth per channel with center frequencies between 3 and 10GHz). Moreover, in 2011, a channel sounding was performed between 1 and 11GHz. The data is available upon request.  
 
Venus Express Mockup
 
 
 
Please note that this mock-up can be made available to the Industry for local short-term testing (e.g. <2 weeks).
 
 
Last update: 21 March 2012
 


 
 
 
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