Abstract
In this paper, a new generalized space shift keying (GSSK) multiple-input-multiple-output (MIMO) detector is proposed. The proposed detector improves the conventional orthogonal matching pursuit (OMP) detector by a list detection strategy, and admits a regular structure with fixed throughput characteristic. Simulation results show that our proposed list OMP detector can achieve a more favourable performancecomplexity tradeoff compared to other GSSK-MIMO detectors.