Distributed Information-Lossless Space-Time Codes for Amplify-and-Forward TH-UWB Systems
In this paper, we extend the non-orthogonal amplify-and-forward (NAF) cooperative scheme to the context of impulse radio ultra-wideband (UWB) systems. In particular, we consider the problem of distributed space-time (ST) coding with 2D pulse position modulations (PPM) and joint pulse position and am...
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| Format: | article |
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2008
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| Online Access: | http://hdl.handle.net/10725/3017 http://dx.doi.org/10.1109/LCOMM.2008.071945 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4489673 |
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