An antenna of a network asset may be placed at a location determined based on a signal quality analysis carried out using a clutter object data set characterizing the influences of real world objects present in an area on signal propagation. The clutter object data set may be generated based on a set of clutter object data files each of which corresponds to a respective type of real world object. Clutter object data files may be generated based on an image of the area and each includes data representing the positions of pixels having a spectral characteristic indicative of the corresponding object type. The object clutter data set may include information derived from the object data files according to a relative hierarchical order of object types.