A Radar-Based System for Detection of Human Fall Utilizing Analog Hardware Architectures of Decision Tree Model. - Vassilis Alimisis; Dimitrios G. Arnaoutoglou; Emmanouil Anastasios Serlis; Argyro Kamperi; Konstantinos Metaxas; George A. Kyriacou; Paul P. Sotiriadis (IEEE Open J. Circuits Syst., 2024)