Chen, Yifan, Craddock, I.J., Kosmas, P., Ghavami, M. and Rapajic, P. (2010) Multiple-input multiple-output radar for lesion classification in ultrawideband breast imaging. IEEE Journal of Selected Topics in Signal Processing, 4 (1). pp. 187-201. ISSN 1932-4553 (doi:10.1109/JSTSP.2009.2038975)