
Future Communication, Information and Computer Science – Zheng (Ed.)
© 2015 Taylor & Francis Group, London, 978-1-138-02653-7
A crowdedness measurement algorithm using an IR-UWB radar sensor
J.W. Choi & S.H. Cho
Department of Electronics and Computer Engineering, Hanyang University, Seoul, Korea
ABSTRACT: We propose a crowdedness measurement algorithm using an impulse radio ultra-wideband
(IR-UWB) radar sensor without any private issue. The crowdedness measurement algorithm is composed of
three stages. In the first stage, we remove the signal of clutters which mean obstacles in the environment and
decrease the effect of noise. In the second stage, an ...