Title | Differential space-time modulation - coding and capacity results |
Publication Type | Conference Paper |
Year of Publication | 2003 |
Authors | Lampe, L., R. Schober, and R. F. H. Fischer |
Conference Name | Communications, 2003. ICC '03. IEEE International Conference on |
Pagination | 2593 - 2597 vol.4 |
Date Published | may. |
Keywords | bit interleaved coded modulation, differential detection, differential space-time modulation, forward error correction, forward error correction coding, hybrid coded modulation, maximum likelihood decoding, modulation coding, multilevel coding, multiple symbol differential detection, Rayleigh channels, Rayleigh flat fading channel, receiver, space-time codes |
Abstract | In this paper, powerful coding techniques for differential space-time modulation (DSTM) over Rayleigh flat fading channels and noncoherent demodulation without channel state information at the receiver are investigated. In particular, multilevel coding (MLC), bit-interleaved coded modulation (BICM), and so-called hybrid coded modulation (HCM) are devised and compared using capacity arguments. For improved noncoherent reception multiple-symbol differential detection (MSDD) and a low-complexity version of MSDD are adapted to DSTM. |
URL | http://dx.doi.org/10.1109/ICC.2003.1204416 |
DOI | 10.1109/ICC.2003.1204416 |