Wireless across road: RF based road traffic congestion detection. - Swaroop Roy; Rijurekha Sen; Swanand Kulkarni; Purushottam Kulkarni; Bhaskaran Raman; Lokendra K. Singh (COMSNETS, 2011)

Kyun queue: a sensor network system to monitor road traffic queues. - Rijurekha Sen; Abhinav Maurya; Bhaskaran Raman; Rupesh Mehta; Ramakrishnan Kalyanaraman; Nagamanoj Vankadhara; Swaroop Roy; Prashima Sharma (SenSys, 2012)