Chetty, K; Chen, Q; Woodbridge, K; Ritchie, M; (2017) A low-cost through-the-wall FMCW radar for stand-off operation and activity detection. In: Ranney, KI and Doerry, A, (eds.) Radar Sensor Technology XXI. Society of Photo-Optical Instrumentation Engineers (SPIE): Anaheim, CA, USA.