Adaptive array antenna based on estimation of arrival angles using DFT on spatial domain

@inproceedings{Yim1993AdaptiveAA,
  title={Adaptive array antenna based on estimation of arrival angles using DFT on spatial domain},
  author={Choonsik Yim and Ryuji Kohno and Hideki Imai},
  year={1993}
}
Multipath fading is a factor degrading the communication quality in mobile communications. It has been reported that an adaptive array antenna can enable elimination of the effect of delayed signals by an appropriate control of the radiation pattern. In this paper, it is recognized that an optimum weight of the array antenna can be computed if the direction of arrival and the signal-to-noise ratio of the received signal are known. By using the spatial frequency derived by the discrete Fourier… CONTINUE READING