“…It was shown in [4] that, when the number of sensors is very large, the probability of cooperative track detection is given by an integral function of the sensors' density, represented by a joint probability density function (PDF) of the sensors' positions in the region of interest. Recently, several authors addressed the fundamental problem of finding the sensors' ranges and positions that maximize the probability of track detection [1], [2], [6]. When the sensors are static, an approximately optimal sensors' distribution can be determined in the form of a S. Ferrari and G. Foderaro are with the Laboratory for Intelligent Systems and Control (LISC), Department of Mechanical Engineering and Materials Science, Duke University, Durham, NC 27708-0005, {sferrari, greg.foderaro, andrew.tremblay}@duke.edu parameterized Gaussian mixture by computing the mixing proportions via sequential quadratic programming [6].…”