In this paper, we propose a novel architecture for ultra-wideband (UWB) positioning
systems, which combines the architectures of carrier-based UWB systems and traditional …

An indoor localization system based on off-the-shelf smartphone sensors is presented which
employs the magnetometer to find user location. Further assisted by the accelerometer and …

An apparatus is disclosed for range-based transmission parameter adjustment. In an
example aspect, the apparatus includes a first antenna, a second antenna, and a wireless …

This paper presents an indoor localization system based on a frequency modulated
continuous wave radar in the industrial-scientific-medical band at 5.8 GHz. An integrated …

(57) ABSTRACT A hearing assistance system streams audio signals from one or more
streaming sources to a hearing aid set and enhances the audio signals such that the output …

This work demonstrates a fully integrated 24 GHz CMOS receiver targeted for low power and
compact wireless sensor nodes utilizing FMCW radar for wireless local positioning. The …

Local positioning systems significantly enhance the value of wireless sensor networks
(WSN). This paper gives an overview of local positioning system topologies for WSNs of the …

In the absence of GNSS or when signals from satellites are blocked in harsh environments,
a ground-based positioning system can be used to estimate the position of users and …

Local positioning is becoming an attractive feature for wireless sensor networks due to the
variety of the existing industrial applications. The focus of developing autonomous wireless …

Ultra-wideband (UWB) technology has been utilized in low probability of detection radar and
communications systems for decades since its inception from time domain electromagnetics …