no code implementations • 24 Jun 2021 • Chen Chen, Lin Zeng, Xin Zhong, Shu Fu, Min Liu, Pengfei Du
In this paper, we propose an orthogonal frequency division multiplexing (OFDM)-based generalized optical quadrature spatial modulation (GOQSM) technique for multiple-input multiple-output optical wireless communication (MIMO-OWC) systems.