Adaptive MMSE multiuser receivers in MIMO OFDM wireless communication

  title={Adaptive MMSE multiuser receivers in MIMO OFDM wireless communication},
  author={Titus I. Eneh and Predrag B. Rapajic and Kwashie Amartei Anang},
  journal={2010 IEEE 12th International Conference on Communication Technology},
This paper presents a novel adaptive multiuser detection scheme for MIMO OFDM, which we refer to as AMUD MIMO OFDM. It combines the adaptive minimum mean square error multiuser detection scheme with prior information of the channel and interference cancelation in the spatial domain. Simulation results show that joint channel parameters estimation has good performance compared to individual parameter estimation. The developed algorithm sum rate capacity is close to MIMO theoretical upper bound… CONTINUE READING


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