Christoph Rachinger

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which in turn results in reduced power loss. In this paper we discuss several methods how to generate PSKH constellations and compare their performance. Bandwidth and power efficiency of PSKH systems can be greatly influenced by the choice of different pulse shapes which affect spectrum and PASPR of the transmission system. In order to further reduce the(More)
—The sphere decoder (SD) is a powerful algorithm to reduce the computational complexity for multiple-symbol differential detection (MSDD) of differential phase-shift keying. To further increase the quality of the transmission, soft-output sphere decoding produces reliability information in the form of LLRs which are fed into the channel decoder. In this(More)
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