Simplified maximum likelihood-based detection schemes for M-ary quadrature amplitude modulation spatial modulation

@article{Xu2012SimplifiedML,
  title={Simplified maximum likelihood-based detection schemes for M-ary quadrature amplitude modulation spatial modulation},
  author={Hongjun Xu},
  journal={IET Communications},
  year={2012},
  volume={6},
  pages={1356-1363}
}