The following publications are possibly variants of this publication:
- E-PULRP: Energy Optimized Path Unaware Layered Routing Protocol for Underwater Sensor NetworksSarath Gopi, Govindan Govindan, Deepthi Chander, Uday B. Desai, S. N. Merchant. TWC, 9(11):3391-3401, 2010. [doi]
- PULRP: Path Unaware Layered Routing Protocol for Underwater Sensor NetworksSarath Gopi, Kannan Kannan, Deepthi Chander, Uday B. Desai, S. N. Merchant. icc 2008: 3141-3145 [doi]
- Path unaware layered routing protocol (PULRP) with non-uniform node distribution for underwater sensor networksSarath Gopi, Govindan Kannan, Deepthi Chander, Uday B. Desai, S. N. Merchant. wicomm, 8(8):1045-1060, 2008. [doi]