ToneTrack: Leveraging frequency-agile radios for time-based indoor wireless

• Main Authors: XIONG, Jie, SUNDARESAN, Karthikeyan, JAMIESON, Kyle
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2015
• Subjects: Indoor Wireless Location; Time (Difference) of Arrival (ToA/TDoA); Channel Combination; CSI Combination; Bandwidth Increment; MUSIC Spectrum Identification; Time Synchronization; Distributed MIMO; Triangle Inequality; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/2698; https://ink.library.smu.edu.sg/context/sis_research/article/3698/viewcontent/p537_xiongA.pdf
• Institution: Singapore Management University

Indoor localization of mobile devices and tags has received much attention recently, with encouraging fine-grained localization results available with enough line-of-sight coverage and hardware infrastructure. Some of the most promising techniques analyze the time-of-arrival of incoming signals, but...