Alexander Golitschek Edler von Elbwart

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Radio link adaptivity will be a key feature of the air interfaces of future mobile communication systems. This adaptivity includes techniques such as fast scheduling, hybrid ARQ, transmit diversity and adaptive modulation and coding. The performance of adaptive modulation generally suffers from the power inefficiencies of multilevel modulation formats. This(More)
We study two different parallel concatenated coding schemes by way of EXIT chart prediction. One scheme is the famous turbo code, while the other is a concatenation of regular LDPC codes. Both schemes can be decoded by soft-in/soft-out decoders in an iterative fashion, which makes them attractive for usage in modern communication systems. In these(More)
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