A wearable wireless RFID system for accessible shopping environments. - Sreekar Krishna; Vineeth Nallure Balasubramanian; Narayanan Chatapuram Krishnan; Colin Juillard; Terri Hedgpeth; Sethuraman Panchanathan (BODYNETS, 2008)

Recognition of hand movements using wearable accelerometers. - Narayanan Chatapuram Krishnan; Colin Juillard; Dirk Colbry; Sethuraman Panchanathan (J. Ambient Intell. Smart Environ., 2009)