Suk-Un Yoon, Liang Cheng, Ehsan Ghazanfari, Zi Wang, Xiaotong Zhang, Sibel Pamukcu, Muhannad T. Suleiman. Subsurface monitoring using low frequency wireless signal networks. In Tenth Annual IEEE International Conference on Pervasive Computing and Communications, PerCom 2012, March 19-23, 2012, Lugano, Switzerland, Workshop Proceedings. pages 443-446, IEEE, 2012. [doi]
Abstract is missing.