Kautz et al., “Beamspace DOA Estimation Featuring Multirate Eigenvector Processing”, published Jul. 1, 1996. |
English language abstract JP 5-41607. |
“Efficient Utilization of Radio Spectrum through Intelligent Technology”, S. Yoshimoto et al., CRL frequency resource project presentation paper, Oct. 1996. |
“Trial Manufacture and Evaluation of Broadband Adaptive Array Antenna”, Y. Kuwahara et al., Technical Report of IEICE, AP97-76, 1997-07, pp. 39-44, (1997). |
“Antenna Theory and Design”, W.L. Stutzman et al., Wiley, 1981, sections 10.32 and 10.33, pp. 534-536. |
“A Recursive Algorithm for Tracking DOA's of Moving Targets by Using Linear Approximations”, H. Kagiwada et al., Spawc'97 (1997). |