This paper quantifies the repeatability of largescale signal variations in an urban propagation environment. We propose a model and use field measurements taken in downtown San Francisco to quantify how similar the received signals appear when a mobile receiver revisits the same general area. The results establish bounds for repeated measurements within a given street that are taken on differen...

In this paper, we describe a course of research investigating the potential for new types of music made possible by location tracking and wireless technologies. Listeners walk around downtown Culver City, California and explore a new type of musical album by mixing together songs and stories based on their movement. By using mobile devices as an interface, we can create new types of musical exp...