A 2.4 GHz Energy-efficient Short-range Receiver with Wake-up and Multiple Gain Settings for Wireless Sensor Networks. - George Procyon Cabrera; Jhelsea Credo; Gio Ishmael Evidente; Ralen Rose Gloria Malatbalat; Steven Lorenzo Mindoro; Arlo Ricardo Sanico; Anastacia B. Alvarez; Chris Vincent J. Densing; Rico Jossel M. Maestro; Marc D. Rosales; Maria Theresa G. de Leon (TENCON, 2018)