Showing cs.ITShow all
2 papers · 1 filter
cs.IT2008
Rotated and Scaled Alamouti Coding
Frans M. J. Willems
Repetition-based retransmission is used in Alamouti-modulation [1998] for MIMO systems. We propose to use instead of ordinary repetition so-called "scaled repetition" t…
cs.IT2007
Bit-interleaved coded modulation in the wideband regime
Alfonso Martinez, Albert Guillen i Fabregas, Giuseppe Caire +1
The wideband regime of bit-interleaved coded modulation (BICM) in Gaussian channels is studied. The Taylor expansion of the coded modulation capacity for generic signal constellati…