A review of cooperative path planning of an unmanned aerial vehicle group

H Zhang, B Xin, L Dou, J Chen, K Hirota - Frontiers of Information …, 2020 - Springer
As a cutting-edge branch of unmanned aerial vehicle (UAV) technology, the cooperation of
a group of UAVs has attracted increasing attention from both civil and military sectors, due to …

Characteristics of COVID-19 infection in Beijing

…, D Wang, N Liu, D Liu, G Chen, Y Zhang, D Li, J Li… - Journal of infection, 2020 - Elsevier
Background Since the first case of a novel coronavirus (COVID-19) infection pneumonia
was detected in Wuhan, China, a series of confirmed cases of the COVID-19 were found in …

Comprehensive evaluation of deep eutectic solvents in extraction of bioactive natural products

L Duan, LL Dou, L Guo, P Li, EH Liu - ACS Sustainable Chemistry …, 2016 - ACS Publications
Deep eutectic solvents (DESs) are emerging as green and sustainable solvents for efficient
extraction of bioactive compounds or drugs. This work aimed to comprehensively evaluate …

Deep eutectic solvents as green media for extraction of flavonoid glycosides and aglycones from Platycladi Cacumen

B Zhuang, LL Dou, P Li, EH Liu - Journal of Pharmaceutical and Biomedical …, 2017 - Elsevier
Deep eutectic solvents (DESs) are emerging as alternatives to conventional ionic liquids
and organic solvents due to their unique advantages. In the present study, the tuneability of …

Moiré enhanced charge density wave state in twisted 1T-TiTe2/1T-TiSe2 heterostructures

WM Zhao, L Zhu, Z Nie, QY Li, QW Wang, LG Dou… - Nature Materials, 2022 - nature.com
Nanoscale periodic moiré patterns, for example those formed at the interface of a twisted
bilayer of two-dimensional materials, provide opportunities for engineering the electronic …

A Chelation Strategy for In-situ Constructing Surface Oxygen Vacancy on {001} Facets Exposed BiOBr Nanosheets

X Wang, Y Zhao, F Li, L Dou, Y Li, J Zhao, Y Hao - Scientific reports, 2016 - nature.com
Surface defect of nanomaterials is an important physical parameter which significantly
influences their physical and chemical performances. In this work, high concentration of surface …

[PDF][PDF] The Comparison and Application of Corner Detection Algorithms.

J Chen, L Zou, J Zhang, L Dou - Journal of multimedia, 2009 - Citeseer
Corners in images represent a lot of important information. Extracting corners accurately is
significant to image processing, which can reduce much of the calculations. In this paper, two …

Outcome of out-of-hospital cardiac arrests in Beijing, China

F Shao, CS Li, LR Liang, D Li, SK Ma - Resuscitation, 2014 - Elsevier
Aim The purpose of this study was to assess the outcome of out-of-hospital cardiac arrests (OHCAs)
in Beijing, China. Methods In this prospective study, data were collected according …

Resource allocation using a reverse iterative combinatorial auction for device-to-device underlay cellular networks

C Xu, L Song, Z Han, D Li, B Jiao - 2012 IEEE Global …, 2012 - ieeexplore.ieee.org
An innovative auction-based allocation scheme is proposed to improve the performance of
device-to-device (D2D) communications as an underlay in the downlink (DL) cellular …

Polymethoxyflavones in peel of Citrus reticulata 'Chachi'and their biological activities

L Duan, LL Dou, KY Yu, L Guo, C Bai-Zhong, P Li… - Food chemistry, 2017 - Elsevier
Citrus polymethoxyflavones (PMFs) have been of increasing interest due to their extensive
biological activities. In the present study, a total of eight PMFs were isolated from the peel of …