Can we recognize multiple human group activities using ultrasonic sensors? - Arindam Ghosh 002; Dhruv Chakraborty; Deepak Prasad; Mousumi Saha; Sujoy Saha (COMSNETS, 2018)

UltraSense: A non-intrusive approach for human activity identification using heterogeneous ultrasonic sensor grid for smart home environment. - Arindam Ghosh 002; Amartya Chakraborty; Dhruv Chakraborty; Mousumi Saha; Sujoy Saha (J. Ambient Intell. Humaniz. Comput., 2023)