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KARI designed On-Board Computer for Korean LEO Satellites using new architecture and technologies. This paper introduces the detail design, implementation of OBC and environment test results at FM OBC Unit.
Terrestrial Trunked Radio (TETRA) is a digital trunked mobile radio standard developed by the European Telecommunications Standards Institute (ETSI). Especially, TETRA 2 supports different channel bandwidths and modulation techniques, and turbo code has been adopted as a channel code with powerful error correcting capability. In this paper, to lower the implementation cost of Takeshita-Costello interleaver...
Terrestrial Trunked Radio (TETRA) is a digital trunked mobile radio standard developed by the European Telecommunications Standards Institute (ETSI). Especially, TETRA Release 2 supports different channel bandwidths and modulation techniques, and turbo code has been adopted as a channel code with powerful error correcting capability. In this paper, we present the dedicated hardware interleaver for...
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