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In this contribution, we study the property of FEC-coded differential PSK schemes with iterative non-coherent detection suitable for high mobility applications. Two distinct iterative non-coherent reception algorithms are proposed, in which decision feedback differential detection (DFDD) is used either to generate symbol probabilities or to predict the channel estimates. Turbo processing is employed...
In this contribution, we investigate the properties of serially-concatenated coding (SCC) schemes with differential PSK modulation. The differential encoder (DE), which can be interpreted as a recursive non-systematic convolutional code, serves as a component encoder of the SCC system. A novel non-coherent reception algorithm is proposed, which is capable of bridging the performance gap between coherent...
Physical-layer Network Coding (PNC) can effectively improve the overall throughput of a multi-hop cooperative network communicating over two-way relay channels. In this contribution, we present a novel non-coherent/differential PNC scheme, which inherits the advantages provided by conventional PNC. We show that, although the assisting relay node has no access to the Channel State Information (CSI),...
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