Improved Adaptive Beamforming Algorithm Based on Wavelet Transform

  title={Improved Adaptive Beamforming Algorithm Based on Wavelet Transform},
  author={Xiaofei Zhang and Dazhuan Xu},
  journal={2006 International Conference on Communications, Circuits and Systems},
An analysis of the received signal of array antennas shows that the received signal has multi-resolution characteristics, and hence the wavelet theory can be used to detect the signal. This novel adaptive beamforming algorithm uses wavelet transform as the preprocessing, reduces dimension for the wavelet transform signal secondly, and uses least mean square algorithm to implement adaptive beamforming finally. This algorithm uses wavelet transform, which shows that wavelet has a better… CONTINUE READING

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