Perimeter Intrusion Detection with Backscattering Enhanced Fiber Using Telecom Cables as Sensing Backhaul. - Glenn A. Wellbrock; Tiejun J. Xia; Ming-Fang Huang; Jian Fang; Yuheng Chen; Chaitanya Narisetty; Daniel L. Peterson; James M. Moore; Annabelle Scarpaci; Paul S. Westbrook; Jie Li; Robert Lingle; et al. (OFC, 2022)