An Application of SAGE Algorithm for UWB Propagation Channel Estimation

@inproceedings{Haneda2003AnAO,
  title={An Application of SAGE Algorithm for UWB Propagation Channel Estimation},
  author={Katsuyuki Haneda and Jun-ichi Takada},
  year={2003}
}
In this paper, a new Ultra Wideband (UWB) channel estimation algorithm, UWB-SAGE (Space Alternating Generalized Expectation Maximization) is proposed. This algorithm is an extension of conventional SAGE algorithm which is often adopted for wideband channel estimation. The algorithm divides the measured data into individual ray paths and estimates the directions of arrival, propagation time, and the variation of the amplitude and phase during the propagation for each signal. The measurement… CONTINUE READING
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