Prior to the 21st century, positioning technologies had limited applications including air
traffic control, air and sea navigation, satellite communications and related military uses …

State-of-the-art RFID localization systems fall under two categories. The first category
operates with off-the-shelf narrowband RFID tags but makes restrictive assumptions on the …

In this paper, we give an overview of spatial identification (determining position and velocity)
of modulated backscatter UHF RFID tags using RF phase information. We describe three …

This article presents the application of the synthetic aperture radar (SAR) localization
method for indoor positioning of ultrahigh-frequency (UHF)-radio frequency identification …

This paper presents the design and implementation of TurboTrack, a 3D localization system
for fine-grained robotic tasks. TurboTrack's unique capability is that it can localize …

This paper presents Millimetro, an ultra-low-power tag that can be localized at high accuracy
over extended distances. We develop Millimetro in the context of autonomous driving to …

Reading ranges are being extended in the wake of recent advances in UHF radio frequency
identification (RFID) systems, and with the advent of larger reading ranges, tag localization …

We propose and demonstrate accurate 3D real-time indoor localization via broadband
nonlinear backscatter in passive devices. The proposed method does not need any relative …

This paper presents a localization method exploiting a mobile robot equipped with an Ultra
High Frequency Radio Frequency IDentification (UHF-RFID) reader to locate stationary tags …

In this paper a method for holographic localization of passive UHF-RFID transponders is
presented. It is shown how persons or devices that are equipped with a RFID reader and …