Impact of signaling schemes on iterative linear minimum-mean-square-error detection
conference contribution
posted on 2024-11-14, 10:18 authored by Li Ping, Jun TongJun Tong, Xiaojun Yuan, Qinghua GuoQinghua GuoIn this paper, we study the iterative detection problem for a coded system with multi-ary modulation. We show that, with iterative linear minimum-mean-square-error (LMMSE) detection, superposition coded modulation (SCM) can provide performance superior to that with other traditional signaling schemes used in trellis coded modulation (TCM) and bit-interleaved coded modulation (BICM). This finding provides a useful guideline for system design considering inter-symbol interference (ISI) and other forms of interference. Simulation results are provided to illustrate the efficiency of the iterative LMMSE detection with different signaling schemes. © 2008 IEEE.
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Ping, L., Tong, J., Yuan, X. & Guo, Q. (2008). Impact of signaling schemes on iterative linear minimum-mean-square-error detection. GLOBECOM - IEEE Global Telecommunications Conference (pp. 3463-3467).Parent title
GLOBECOM - IEEE Global Telecommunications ConferencePagination
3463-3467Publisher website/DOI
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