“…Sensor networks are widely deployed in environment for data gathering and monitoring purposes [ 1 , 2 ]. Originally motivated in military surveillance and then popularized to mobile and wireless communication, a large number of low-cost radars, endowed with communication capability, are distributedly located to fulfill tasks such as cooperative positioning and target recognition [ 3 , 4 , 5 , 6 , 7 ]. In typical applications, sensors collaborate to reach a consensus that accurately represents the correct classification of an event or the underlying true state of nature through a predefined communication network that is usually described by a connected graph and suffers from communication constraints [ 8 ].…”