Qinhui Huang
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View article: Enrichment and Source Apportionment of Potentially Toxic Elements in Human Scalp Hair from the “Tin Capital” Gejiu and Surrounding Cities, China
Enrichment and Source Apportionment of Potentially Toxic Elements in Human Scalp Hair from the “Tin Capital” Gejiu and Surrounding Cities, China Open
This study investigated seven potentially toxic elements (PTEs) (Cd, Cr, As, Hg, Cu, Pb, and Zn) in human scalp hair (n = 100) from random residents near a renowned polymetallic mining area in southwest China. Concentrations ranged from 0.…
View article: Characteristics analysis of regional geological hazards based on spatial distribution of potential hazards
Characteristics analysis of regional geological hazards based on spatial distribution of potential hazards Open
The regional disaster scenario can be described by the disaster consequence and its evolution trend: the state of the disaster bearing body directly reflects the disaster consequence, and the relationship between the disaster bearing bodie…
View article: Low Complexity Coefficient Selection Algorithms for Compute-and-Forward
Low Complexity Coefficient Selection Algorithms for Compute-and-Forward Open
Compute-and-Forward (C&F) has been proposed as an efficient strategy to reduce the backhaul load for the distributed antenna systems. Finding the optimal coefficients in C&F has commonly been treated as a shortest vector problem (SVP), whi…
View article: Low Complexity Coefficient Selection Algorithms for Compute-and-Forward
Low Complexity Coefficient Selection Algorithms for Compute-and-Forward Open
Compute-and-forward (C&F) has been proposed as an efficient strategy to reduce the backhaul load for distributed antenna systems. Finding the optimal coefficients in C&F has commonly been treated as a shortest vector problem, which is NP-h…
View article: Compute-and-Forward in Cell-Free Massive MIMO: Great Performance with Low Backhaul Load
Compute-and-Forward in Cell-Free Massive MIMO: Great Performance with Low Backhaul Load Open
In this paper, we consider the uplink of cell-free massive MIMO systems, where a large number of distributed single antenna access points (APs) serve a much smaller number of users simultaneously via limited backhaul. For the first time, w…
View article: A Multilevel Framework for Lattice Network Coding
A Multilevel Framework for Lattice Network Coding Open
We present a general framework for studying the multilevel structure of lattice network coding (LNC), which serves as the theoretical fundamental for solving the ring-based LNC problem in practice, with greatly reduced decoding complexity.…