Lattice sequential decoder for coded MIMO channel: Performance and complexity analysis
Walid Abediseid, Mohamed Oussama Damen · 2010
In this paper, the performance limits and computational complexity of lattice sequential decoder for coded MIMO channel are analyzed. It is shown that using nested lattice codes, the optimal diversity-multiplexing tradeoff of the channel can be achieved in the presence of such very low complexity decoder. We show that the computational complexity distribution, at high signal-to-noise ratio, is dominated by the outage probability.