78 citations · 257 across the 12 of their papers we have counts for
12 papers
Novel Maximum Likelihood Estimation of Clock Skew in One-Way Broadcast Time Synchronization
Fanrong Shi, Huailiang Li, Simon X. Yang +2
Clock skew compensation is essential for accurate time synchronization in wireless networks. However, contemporary clock skew estimation is based on inaccurate transmission time me…
Fast Convergence Time Synchronization in Wireless Sensor Networks Based on Average Consensus
Fanrong Shi, Xianguo Tuo, Lili Ran +2
Average consensus theory is intensely popular for building time synchronization in wireless sensor network (WSN). However, the average consensus-based time synchronization algorith…
Rapid-Flooding Time Synchronization for Large-Scale Wireless Sensor Networks
Fanrong Shi, Xianguo Tuo, Simon X. Yang +2
Accurate and fast-convergent time synchronization is very important for wireless sensor networks. The flooding time synchronization converges fast, but its transmission delay and b…
A Novel Rapid-flooding Approach with Real-time Delay Compensation for Wireless Sensor Network Time Synchronization
Fanrong Shi, Simon X. Yang, Xianguo Tuo +2
One-way-broadcast based flooding time synchronization algorithms are commonly used in wireless sensor networks (WSNs). However, the packet delay and clock drift pose challenges to…
Simulation of an imaging system for internal contamination of lungs using MPA-MURA coded aperture collimator
Ting Zhang, Lei Wang, Jing Ning +4
The nuclides inhaled during nuclear accidents usually cause internal contamination of the lungs with low activity. Although a parallel-hole imaging system, which is widely used in…
Unfolding the Neutron Spectra from a Water-Pumping-Injection Multi-layered Concentric Sphere Neutron Spectrometer Using a Self-Adaptive Differential Evolution Algorithm
Rui Li, Jianbo Yang, Xianguo Tuo +2
A self-adaptive differential evolution neutron spectrum unfolding algorithm (SDENUA) was established in this paper to unfold the neutron spectra obtained from a Water-pumping-injec…
Research on Fitness Function of Two Evolution Algorithms Used for Neutron Spectrum Unfolding
Rui Li, Jianbo Yang, Xianguo Tuo +1
When evolution algorithms are used to unfold the neutron energy spectrum, fitness function design is an important fundamental work for evaluating the quality of the solution, but i…
Bare and Polymer Coated Iron Oxide Superparamagnetic Nanoparticles for Effective Removal of U (VI) from Acidic and Neutral Aqueous Medium
Shan Zhu, Yangchun Leng, Minhao Yan +9
Superparamagnetic γ-Fe2O3 nanoparticles (5 nm diameter) were synthesized in water. The bare particles exhibit good colloidal stability at ~ pH 2 because of the strong electrostatic…
Toward a fractal spectrum approach for neutron and gamma pulse shape discrimination
Mingzhe Liu, Bingqi Liu, Zhuo Zuo +3
There is a key research issue to accurately select out neutron signals and discriminate gamma signals from a mixed radiation field in the neutron detection. This paper proposes a f…
A new approach in the detection of weak γ-ray peak of the radioactive waste in tomography γ scanning
Zhang Jinzha, Tuo Xianguo
We demonstrate a new approach to efficiently detect weak γ-ray peak of the radioactive waste in tomographic γ scanning (TGS). In the TGS measurement, γ-ray peak identification is u…
High-resolution gamma spectroscopy shift-invariant wavelet de-noising
Zhang Jinzhao, Tuo Xianguo
For the multi-resolution of wavelet transform, it used to filter the complex gamma Spectrum, the fluctuation is filtered, while the detector resolution is still kept well, which ha…
PGNAA neutron source moderation setup optimization
Jinzhao Zhang, Xianguo Tuo
Monte Carlo simulations were carried out to design a prompt γ-ray neutron activation analysis (PGNAA) thermal neutron output setup using MCNP5 computer code. In these simulations t…