A5012807346- International Business and FDI
- Global trade and economics
- Energy Harvesting in Wireless Networks
- Regional Economic and Spatial Analysis
- Fiscal Policy and Economic Growth
- IoT-based Smart Home Systems
- Energy, Environment, and Transportation Policies
- Regional Economics and Spatial Analysis
- Evaluation Methods in Various Fields
- Economic Zones and Regional Development
- Firm Innovation and Growth
- Employment and Welfare Studies
- Global Energy Security and Policy
- Environmental Impact and Sustainability
- Migration, Ethnicity, and Economy
- Functional Brain Connectivity Studies
- Energy, Environment, Economic Growth
- Smart Grid and Power Systems
- Electric Vehicles and Infrastructure
- Adolescent Sexual and Reproductive Health
- Spanish Linguistics and Language Studies
- Energy Efficient Wireless Sensor Networks
- Digital Economy and Work Transformation
- Welding Techniques and Residual Stresses
- Economic Growth and Development
University of Science and Technology of China
2023-2025
The First Hospital of Kunming
2025
Research Institute of Petroleum Exploration and Development
2022
Shandong Special Equipment Inspection Institute
2022
Kunming Third People's Hospital
2022
Development Research Center of the State Council
2010-2021
Beijing University of Posts and Telecommunications
2021
Due to tremendous academic pressure, Chinese high school students suffer from severe depression, anxiety, and sleep disturbances. Moreover, senior commonly face more serious mental health problems than junior students. However, the co-occurrence internal relationships of disturbances clusters are scarcely examined among Therefore, current study inspected between disturbance symptoms through network analysis identified key bolstering correlation intensifying syndromes.A total 13,999 (Mage =...
Existing IoT systems suffer from restricted communication distances, high deployment costs, and frequent battery replacements, making them ineffective for managing healthcare data. This paper presents Prometheus, a self-powered wristband reporting personal health status over long distances intelligently Prometheus backscatters ambient BLE ZigBee signals low-power while incorporating multi-source energy harvester to convert RF, light, heat into electricity. It also features biochemical sensor...
Exploring the value of inflammatory markers in diagnosing active pulmonary tuberculosis diabetics. Routine clinical indicators and a range were assessed 276 diabetic patients (DM) with diabetes mellitus combined (DM-PTB) from Kunming, Yunnan Province, China. Differences between compared two groups, factors influencing susceptibility to analyzed. A novel predictive model was constructed by combining lipid using R-Studio pioneering manner, efficacy Calibration Curve other methods multifaceted...
We present EchScatter, a novel backscatter system that takes productive ZigBee signals as excitations and enables high-throughput communication. Compared with the existing backscatter, EchScatter does not need to control carrier, ensuring universality of transmitter. has realized chip-level modulation ambient for first time. It is capable transmitting more tag bits simultaneously, thus increasing throughput system. design 16 different 32-chip phase sequences realize translation any two...
Integrating the theory of heterogeneous firm and trade with neo-Schumpeterian view, this paper examines whether learning-by-exporting processes in Chinese firms are technology specific. Using a combination propensity score matching difference-in-differences estimation, we find weak evidence that exports generate higher productivity growth for firms. This learning effect is subject to nature across industries: favor sectors characterized by high levels appropriability technological...
Codeword translation is well-known for translating excitation signals into other codewords to provide productive ZigBee backscatter. But the limited throughput of conventional systems using info-rich transmit a single bit challenge their effectiveness perform sensor-data transmission. In this paper, we introduce ChipScatter, novel high-throughput modulation technology that translates more controllable through fine-grained chip-level modulation. The categories available, bits can be...
Introduction HIV-related worries are a major barrier to achieving fertility goals for couples living with HIV (CLWH). We examined the moderating role of children in association between and motivation CLWH including happiness, well-being, identity, continuity. Methods The data 322 reproductive-aged were collected this cross-sectional study from referral antiretroviral therapy clinic Kunming, China October December 2020. Intra- interpersonal mechanisms moderated by number husband-wife dyads...