International Symposium on Antennas and Propagation
Imaging of Coherent Source Distribution in the Near Field
Ryo Nishimoto, Yoshihiko Kuwahara,
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We propose a method to image the distribution of coherent sources in the near field by the inverse problem with Tihknov regularization. Elements for Jacobian are calculated by the adjoint method. Node which has a weak wave source is iteratively removed in order to enhance the contrast.