TY - JOUR T1 - A Multi-Position Approach in a Smart Fiber-Optic Surveillance System for Pipeline Integrity Threat Detection JF - Electronics Y1 - 2021 A1 - Javier Tejedor A1 - Javier Macias-Guarasa A1 - Hugo F. Martins A1 - Martin-Lopez, Sonia A1 - Gonzalez-Herraez, Miguel VL - 10 IS - 6 JO - Electronics ER -