Adaptive processing using real weights based on a direct data domain least squares approach

@article{Choi2006AdaptivePU,
  title={Adaptive processing using real weights based on a direct data domain least squares approach},
  author={Wunsuk Choi and T. K. Nag Sarkar and Hong Wang and E. L. Mokole},
  journal={IEEE Transactions on Antennas and Propagation},
  year={2006},
  volume={54},
  pages={182-191}
}
In traditional, adaptive signal processing algorithms one change both the amplitude and phase of the weight vectors associated with an array at each of the antenna elements. The use of complex weights offers greater control over the array response at the expense of system complexity. However, it is easier if one requires only amplitude variation with a fixed phase for all the weight vectors associated with all the antenna elements. Because one uses only real arithmetic operations to find the… CONTINUE READING
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