Maciej Krasicki

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In this work the labelling diversity scheme is developed. The Binary Switching Algorithm is employed to find an optimized 2-dimensional labelling map of 16-QAM constellation, which, applied in conjunction with the best map for iteratively-decoded bit-interleaved space-time coded modulation (BI-STCM-ID), enhances the advantages of multi-antenna transmission.(More)
A recent transmission scheme called Packet-Appended Bit-Interleaved Coded Modulation with Iterative Decoding (PA-BICM-ID) consists in appending a conventional packet of Gray-labeled signals with some extra non-Gray-labeled signals in order to enable successful iterative decoding at the receiver side. In this paper, PA-BICM-ID is combined with Orthogonal(More)
In this paper the performance of the boosted space-time diversity scheme is examined for a transmission over frequency-selective Rayleigh fading channel. The simulation scenario is similar to that of 802.11n Wireless Local Area Network (WLAN) specification. Two interleaver designs (ideal and pragmatic) are considered. Moreover, a few methods for early(More)
This work re-visits a recently introduced transmission technique called Packet-Appended Iteratively-Decoded Bit-Interleaved Coded Modulation (PA-BICM-ID), which consists in appending some extra signals to a legacy packet containing Gray-labeled signals. Thanks to the appendix, compatible receivers can benefit from iterative demodulation-decoding process,(More)