Massive connectivity in the near future puts forward an urgent demand for the accurate time
delay estimation (TDE). However, the accuracy of the traditional TDE methods is severely …

This paper addresses a considerable improvement of azimuth resolution in the stripmap
mode of synthetic aperture radar (SAR) using the multiple-signal classification (MUSIC) …

Time-frequency analysis-based signal feature extraction has been well studied in the active
sonar area in recent years. When the non-stationary signal is analyzed, traditional approach …

An adaptive multipath equalization time delay estimation (METDE) algorithm is presented to
estimate the time delays of received signals through a multipath channel with high accuracy …

Multipath is the dominant source of error in indoor positioning systems, because it can
significantly distort the shape of the correlation function used for time-delay estimation. With …