We present the results of a large number of measurements of the indoor radio channel at 5.8
GHz taken in a typical office environment. The time of arrival (TOA) for the measurements …

Vehicle positioning with 5G can effectively compensate for the lack of vehicle positioning
based on GNSS (Global Navigation Satellite System) in urban canyons. However, there is …

This paper addresses the estimation of multipath channels with long impulse response at
low signal-to-noise ratio (SNR). The channel sparseness impulse response is modeled by …

This paper deals with binaural sound localization. An active strategy is proposed, relying on
a precise model of the dynamic changes induced by motion on the auditive perception. The …

The estimation of the time differences of arrival (TDOAs) is significant in passive source
localisation systems. The TDOA estimation accuracy may directly affect the source location …

We propose a scheme for super-resolution estimation of the time of arrival of a radio signal
which makes use of a prior model of the radio propagation conditions. The method is based …

Time delay estimation is of great significance in multipath propagation to recover overlapped
signals and identify the channel characteristics. However, achieving a high accuracy in this …

The time delay estimation of the TDOA is signification in passive source localization
systems, and the estimation accuracy may directly affect the source location performance …

In wireless localization services, a wideband spectrum is required for high resolution
ranging. For this purpose, unlicensed bands have received substantial interest for their …

Nowadays different radar techniques are applied in indoor scenarios, the technique of
Pulsed Stepped Frequency Modulation (PSFM) radar is one example. In order to achieve …