Tracking multiple targets using binary proximity sensors. - Jaspreet Singh; Upamanyu Madhow; Rajesh Kumar 003; Subhash Suri; Richard E. Cagley (IPSN, 2007)

Target Counting under Minimal Sensing: Complexity and Approximations. - Sorabh Gandhi; Rajesh Kumar 003; Subhash Suri (ALGOSENSORS, 2008)

Multiple-Target Tracking With Binary Proximity Sensors. - Jaspreet Singh; Rajesh Kumar 003; Upamanyu Madhow; Subhash Suri; Richard E. Cagley (ACM Trans. Sens. Networks, 2011)