Simulation and Analysis of Human Micro-Dopplers in Through-Wall Environments Ram, Shobha Sundar ; Christianson, Craig ; Kim, Youngwook ; Ling, Hao Abstract Publication: IEEE Transactions on Geoscience and Remote Sensing Pub Date: April 2010 DOI: 10.1109/TGRS.2009.2037219 Bibcode: 2010ITGRS..48.2015R