On the Asymptotic Performance of Receive Space Modulation in the Shadowing Broadcast Channel

Athanasios Stavridis (1) , Marco Di Renzo (2) , Peter Grant (1) , Harald Haas (1)

1 Institute for Digital Communication Joint Research Institute for Signal & Image Processing School of Engineering and Electronics - University of Edinburgh
2 L2S - Laboratoire des signaux et systèmes

In this letter, the diversity order and the coding gain of Receive Space Modulation (RSM) in the Multiple-Input Multiple-Output (MIMO) broadcast channel are derived by taking into account both small and large scale fading. The considered linear precoding method is Zero Forcing (ZF). Note that the proposed framework is directly applicable to the conventional spatially multiplexed broadcast channel. Based on the derived mathematical framework, a theoretical criterion is provided, which determines the superiority between the deployment of RSM and Spatial MultipleXing (SMX) in the shadowing MIMO broadcast channel. Finally, the provided theoretical results are validated via Monte Carlo simulation results.

Mots clés: large and small scale fading; Index Terms-MIMO; broadcast channel; spatial modulation; ZF precoding

Domaines: Réseaux et télécommunications [cs.NI]

Athanasios Stavridis, Marco Di Renzo, Peter Grant, Harald Haas. On the Asymptotic Performance of Receive Space Modulation in the Shadowing Broadcast Channel. IEEE Communications Letters, 2016, 20 (10), pp.2103 - 2106. ⟨10.1109/LCOMM.2016.2592498⟩. ⟨hal-01880147⟩