Time delay estimation (TDE) is an important step in identifying and locating vibration
sources. The TDE result can be obtained by the cross-correlation method through seeking …

The high-precision phase estimation of X-ray pulsar signals is crucial for X-ray pulsar
navigation. This paper introduces a novel feature modeling method named Two …

X-ray pulsar-based navigation (XNAV) is a promising autonomous navigation method, and
the pulse phase is the basic measurement of XNAV. However, the current methods for …

X-ray pulsar-based navigation technology provides real-time aerospace information for
spacecraft through the received X-ray photons. The time-delay estimation accuracy of the …

This paper focuses on time of arrival (TOA) measurement for wireless personal area network
(WPAN) under the circumstances that dense multipath and non-line of sight (NLOS), which …

X-ray pulsar signals commonly have a very low amplitude and suffer from high observation
noise and statistical correlation interference, which seriously degrade the signal detection …

This manuscript presents a novel structure of combined integration in the process industry
and proposes an efficient method for identifying its parameters. Combined integrating …

This paper proposes a varying coefficient Susceptible-Exposed-Infected-Removed (vSEIR)
model to dynamically simulate the early mpox epidemic that sparked panic in 2022 …

In order to reduce noise interference and improve the localization accuracy, the individual
gunshots localization technology under the condition of low SNR is studied. In this study …