Dr. Victor C. Chen is internationally recognised for his work on micro-Doppler signatures and time-frequency based image formation techniques. He was the first researcher to develop the time-frequency based image formation method and one of the first to demonstrate radar micro-Doppler signatures of a walking person. Dr. Chen has published more than 150 papers and articles on the topic.Dr. Dave Tahmoush is a Caltech graduate and Fulbright research scholar, and works at the US Army Research Laboratory in Adelphi, Maryland, on micro-Doppler signatures and classification analysis as well as urban aided target recognition. Dr. Tahmoush also organizes the Workshop on Dismount Detection and Classification.William Miceli has recently retired from the U.S. Office of Naval Research and is currently investigating ship wakes produced by small craft.