A space-time receiver for MIMO-OFDM ad hoc networks

  title={A space-time receiver for MIMO-OFDM ad hoc networks},
  author={Taiwen Tang and R. W. Heath},
  journal={MILCOM 2005 - 2005 IEEE Military Communications Conference},
  pages={1409-1413 Vol. 3}
In this paper, we propose a receiver architecture that can demodulate multiple data streams with different frequency offsets and propagation delays in multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) ad hoc networks. The receiver performs joint synchronization and interference cancellation to separate these interfering data streams and achieve synchronization for each stream. We propose a novel training-based minimizing mean square error (MMSE) algorithm to… CONTINUE READING