Qiuping Li

ORCID: 0000-0002-5370-8606
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About
Contact & Profiles
Research Areas
  • Fractional Differential Equations Solutions
  • Nonlinear Differential Equations Analysis
  • IoT and Edge/Fog Computing
  • Higher Education and Teaching Methods
  • Advancements in Battery Materials
  • Cryptographic Implementations and Security
  • Advanced Battery Materials and Technologies
  • Differential Equations and Numerical Methods
  • Rice Cultivation and Yield Improvement
  • Advanced Battery Technologies Research
  • Blockchain Technology Applications and Security
  • Chaos-based Image/Signal Encryption
  • Genetic Mapping and Diversity in Plants and Animals
  • Non-Invasive Vital Sign Monitoring
  • Coding theory and cryptography
  • Age of Information Optimization
  • Indoor and Outdoor Localization Technologies
  • Genomics and Phylogenetic Studies
  • Transportation and Mobility Innovations
  • Advanced Vision and Imaging
  • Privacy-Preserving Technologies in Data
  • GABA and Rice Research
  • Muscle activation and electromyography studies
  • Electric Vehicles and Infrastructure
  • Advanced MIMO Systems Optimization

Dezhou University
2023-2024

Sichuan Agricultural University
2022-2024

East China Jiaotong University
2013-2024

Southern Medical University
2024

Chinese PLA General Hospital
2024

Ministry of Agriculture and Rural Affairs
2022-2024

Hengyang Normal University
2020-2024

Yunnan Agricultural University
2021-2024

Beijing Institute of Graphic Communication
2024

Yunnan Investment Group (China)
2024

Computation offloading services provide required computing resources for vehicles with computation-intensive tasks. Past computation research mainly focused on mobile edge (MEC) or cloud computing, separately. This paper presents a collaborative approach based MEC and that offloads to automobiles in vehicular networks. A cloud-MEC problem is formulated through jointly optimizing decision resource allocation. Since the non-convex NP-hard, we propose allocation optimization (CCORAO) scheme,...

10.1109/tvt.2019.2917890 article EN IEEE Transactions on Vehicular Technology 2019-06-25

Vehicular Edge Computing (VEC) is expected to be an effective solution meet the ultra-low delay requirements of many emerging Internet Vehicles (IoV) services by shifting service caching and computation capacities network edge. However, due constraints multidimensional (storage-computing-communication) resources cost budgets vehicles, there are two main issues need addressed: 1) How collaboratively optimize decision among edge nodes better reap benefits storage resource save time-correlated...

10.1109/tits.2020.3012966 article EN IEEE Transactions on Intelligent Transportation Systems 2020-08-10

The commercialization of high-voltage lithium (Li) metal batteries (LMBs) has been severely hindered due to the lack advanced electrolytes that can simultaneously support a stable anode (LMA) and cathode (>4 V vs Li+/Li). Here, we propose tetrahydropyran (THP)-based weakly solvating electrolyte (WSE) regulate Li+ solvation structures interfacial behaviors. anion-rich in THP-based WSE effectively promotes formation inorganic-rich solid interphase (SEI) layers, firm (CEI) films, protective...

10.1021/acsenergylett.3c00181 article EN ACS Energy Letters 2023-03-13

10.1016/j.camwa.2011.03.041 article EN publisher-specific-oa Computers & Mathematics with Applications 2011-04-14

Vehicle fog computing (VFC) is proposed as a solution that can significantly reduce the task processing overload of base station during peak time, where vehicle node contributes idle resource for processing. However, there are still many challenges in deployment VFC, such lack specific incentives contribution, high system complexity, and offloading collisions between vehicles when tasks simultaneously. In this paper, we first propose novel contract-based incentive mechanism combines...

10.1109/access.2019.2963051 article EN cc-by IEEE Access 2019-12-30

Polymer solid electrolytes (SEs) with high safety and flexibility are ideal for advanced lithium‐metal solid‐state batteries (SSBs). Among various polymer SEs, polyvinylidene fluoride ‐co ‐hexafluoropropylene (PVDF‐HFP) SEs have gained increased attention their dielectric constants, ionic conductivity, excellent flexibility. However, severe side reactions at the interface caused by decomposition of residual DMF solvent significantly reduce cycle life PVDF‐HFP‐based SSBs. Herein, La 2 O 3...

10.1002/smsc.202300017 article EN cc-by Small Science 2023-04-07

We study the existence of positive solutions for boundary value problem nonlinear fractional differential equations , 0 < t 1, u (0) = (1) ′ 0, where 2 α ≤ 3 is a real number, Riemann‐Liouville derivative, λ parameter, and f : (0, + ∞ )→(0, ) continuous. By properties Green function Guo‐Krasnosel′skii fixed point theorem on cones, eigenvalue intervals equation are considered, some sufficient conditions nonexistence at least one or two established. As an application, examples presented to...

10.1155/2011/390543 article EN cc-by Abstract and Applied Analysis 2010-12-26

Mobile edge computing (MEC) is an innovative paradigm to enhance the capacity of mobile devices (MDs) by offloading computation‐intensive tasks MEC servers. With widespread deployment wireless local area networks, each MD can offload computation task server via multiple access points (WAPs). However, bring a higher system cost if all users select same their tasks. This study proposes strategy and resource allocation optimisation scheme in network with MEC, which aims minimise providing...

10.1049/iet-com.2019.0446 article EN IET Communications 2019-06-27

10.1016/j.camwa.2012.01.065 article EN publisher-specific-oa Computers & Mathematics with Applications 2012-02-14

Heterotrimeric Heme Activator Protein (HAP) family genes are involved in the regulation of flowering plants. It is not clear how many HAP regulate heading date rice. In this study, we identified 35 genes, including seven newly and performed gene duplication candidate gene-based association analyses. Analyses showed that segmental tandem main mechanisms duplication. Expression profiling functional identification indicated probably diversifies functions genes. A nucleotide diversity analysis...

10.1093/jxb/erv566 article EN cc-by Journal of Experimental Botany 2016-01-21

Mobile edge computing (MEC) has been developed as a key technique to handle the explosive computation demands of vehicles. However, it is non-trivial realize high-reliable and low-latency vehicular requirements among distributed capacity-constrained MEC nodes. Besides, dynamic uncertain environments bring extra challenges preserve long-term satisfactory user experience. In this paper, an adaptive resource allocation approach investigated enhance experience in networks. Specifically,...

10.1109/access.2019.2950898 article EN cc-by IEEE Access 2019-01-01

Polycystic ovary syndrome (PCOS) is a serious threat for reproductive-aged women. Metformin has been used the treatment of PCOS. However, its molecular mechanism in decidualization process PCOS not well featured.RT-qPCR analysis was to detect expression patterns progesterone receptor (PGR), estradiol alpha (ERα), Cytokeratin 8 and Vimentin endometrial tissues non-PCOS patients. RT-qPCR assay also employed determine mRNA prolactin, Insulin-like growth factor-binding protein 1 (IGFBP-1),...

10.1016/j.biopha.2018.10.128 article EN Biomedicine & Pharmacotherapy 2018-11-15

Partial transmit sequence (PTS) scheme has been well applied to reduce the high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. However, due signal structure differences between filter bank multicarrier and offset quadrature amplitude modulation (FBMC/OQAM) OFDM signal, conventional PTS is not applicable FBMC/OQAM Considering PAPR reduction issue for this paper proposes a genetic algorithm (GA) based bilayer partial (GA-BPTS) scheme. In order...

10.1109/access.2020.2967846 article EN cc-by IEEE Access 2020-01-01

Resveratrol (trans-3,5,4'-trihydroxystilbene) (RSV) is a natural polyphenol with protective effects over cardiac tissues and can affect cell survival differentiation in stem cells transplantation. However, whether this agent cardiomyocytes (CMs) of induced pluripotent (iPSCs) not yet clear. This study explored RSV CMs human iPSCs. Under embryoid bodies (EBs) condition, the effect on change markers, endoderm mesoderm ectoderm markers was measured using qRT-PCR. CM culture, specific also...

10.1155/2016/2524092 article EN cc-by Stem Cells International 2015-12-21
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