TY - CONF AU - Camillo Gentile AU - Fabien Valoit C2 - IEEE 2012 Global Telecommunications Conference, Anaheim, CA DA - 2012-12-03 LA - en PB - IEEE 2012 Global Telecommunications Conference, Anaheim, CA PY - 2012 TI - A Raytracing Model for Wireless Propagation in Tunnels with Varying Cross Section UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=911092 ER -