Adaptive beamforming techniques for OFDM based WLAN systems: a comparison between RLS and LMS

@article{Sanz2004AdaptiveBT,
  title={Adaptive beamforming techniques for OFDM based WLAN systems: a comparison between RLS and LMS},
  author={Roberto Sanz and Pablo Corral and A. C. de Castro Lima},
  journal={SympoTIC '04. Joint 1st Workshop on Mobile Future & Symposium on Trends In Communications (IEEE Cat. No.04EX877)},
  year={2004},
  pages={29-32}
}
This work presents an study of different adaptive filter algorithms, RLS and LMS, applied in OFDM based WLAN systems. In the simulations, we use Hiperlan/2 standard. In a WLAN environment we can fin a desired signal, interfering signals and noise. In this kind of environment, we have used smart antennas in order to improve radiation diagram and signal/interference ratios. Finally, we compare results of RLS and LMS beamforming. 

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