A hybrid CME-LS channel estimation approach for broadband MIMO-OFDM systems

@article{Lu2009AHC,
  title={A hybrid CME-LS channel estimation approach for broadband MIMO-OFDM systems},
  author={Zhen Wu Lu and Anthony Kadi and Tim Aubrey},
  journal={2009 9th International Symposium on Communications and Information Technology},
  year={2009},
  pages={313-318}
}
A channel estimation approach yielding both channel gains and the number of multi-paths is presented. The algorithm is based on a variation of conditional model order estimation (CME), and is proposed for MIMO-OFDM systems. The CME based estimator is shown to be viable in both fixed and mobile broadband MIMO-OFDM wireless applications, and takes advantage… CONTINUE READING