NSTL国家科技图书文献中心

1. Improved PSO based channel estimation algorithm for mmWave massive MIMO systems: hybridization technology and extreme perturbation NSTL国家科技图书文献中心

Xiaoli Jing | Xianpeng Wang ... - 《Wireless networks》 - 2025,31(4) - 3491～3502 - 共12页

摘要：Channel estimation has attracted extensive attention for millimeter wave (mmWave) massive multiple input multiple output systems. The particle swarm optimization (PSO)-based channel estimation algorit...

关键词： MmWave massive MIMO | Channel estimation | Improved PSO | Particle swarm | Hybridization technology | Extreme perturbation mechanism

2. Adaptive Block Sparse Backtracking-Based Channel Estimation for Massive MIMO-OTFS Systems NSTL国家科技图书文献中心

Han Wang | Qiulin Chen ... - 《IEEE internet of things journal》 - 2025,12(1) - 673～682 - 共10页

摘要：Orthogonal time frequency space (OTFS) modulation, combined with massive multiple-input-multiple-output (MIMO) technology, offers robust performance in high-mobility environments and high-user densiti...

关键词： Channel estimation | Modulation | Wireless communication | Heuristic algorithms | Matching pursuit algorithms | Massive MIMO | Backtracking

3. 2,4-Epibrassinolide Alleviates cd Toxicity in Vigna angularis by Boosting Antioxidant Defense, Detoxification, and Genome Stability NSTL国家科技图书文献中心

Zihan Tang | Hetong Wang ... - 《Physiologia plantarum》 - 2025,177(3) - 1～15 - 共15页

摘要：Cadmium is one of the most toxic heavy metal pollutants in the world, seriously affecting crop growth and human health. 2,4-Epibrassinolide (BRs) has been proven to promote plant growth, enhance abiot...

关键词： adzuki bean | brassinolide | cadmium toxicology | detoxification | DNA damage repair

4. Optimizing dredging waste sediment in cementitious composites using layered double oxides: Effects on mechanical behaviour, durability, and microstructure NSTL国家科技图书文献中心

Xianpeng Wang | Jianwang Yang ... - 《Construction and Building Materials》 - 2025,458(Jan.10) - 139714.1～139714.14 - 共14页

摘要：To improve dredging waste sediment (DWS) usage, Portland cement (PC) and ground-granulated blast-furnace slag (GGBFS) are employed as the curing agent in this study to examine how varying doses of lay...

关键词： Waste utilization | Layered double oxide | Dressing waste dimension | Durability | Pore structure | Mechanical properties | Sustainability

5. Exploring genomic regions and genes modulating plant height and flag leaf morphology in rice NSTL国家科技图书文献中心

Xianpeng Wang | Lei Chen ... - 《The Plant Journal》 - 2025,122(1) - 共18页

摘要：SUMMARY Plant height and flag leaf morphology critically affect plant yield because they determine above‐ground plant biomass and photosynthate production. However, few genetic basis analyses and gene...

关键词： plant height | flag leaf morphology | GWAS | LEAF1 | rice

6. Lightweight CNN Architecture Design Based on Spatial–Temporal Tensor and Its Application in Bearing Fault Diagnosis NSTL国家科技图书文献中心

Zan Wang | Hui Lu ... - 《IEEE Transactions on Instrumentation and Measurement》 - 2024,73 - 3504112.1～3504112.12 - 共12页

摘要：Bearing is a failure-prone component in rotating machinery equipment, and various task conditions make bearing fault diagnosis (BFD) a challenging task. Despite the great success of convolutional neur...

关键词： Automatic architecture design | bearing fault diagnosis (BFD) | convolutional neural network (CNN) | deep learning | genetic algorithm | Tensors | Task analysis | Computer architecture | Feature extraction | Fault diagnosis...

7. Traffic Target Location Estimation Based on Tensor Decomposition in Intelligent Transportation System NSTL国家科技图书文献中心

Yuehao Guo | Xianpeng Wang ... - 《IEEE transactions on intelligent transportation systems》 - 2024,25(1) - 816～828 - 共13页 - 被引量：8

摘要：As the safety problems and economic losses caused by traffic accidents are becoming more and more serious, intelligent transportation system (ITS) came into being. After the outbreak of COVID-19, how ...

关键词： Estimation | Colored noise | Tensors | Radar | MIMO radar | Sensors | Arrays

8. Accelerating the Decomposition-Based Multiobjective Evolutionary Algorithm via Evolutionary Direction Vector NSTL国家科技图书文献中心

Jingchuan Zhang | Yaxue Liu ... - 《2024 6th International Conference on Data-driven Optimization of Complex Systems》 - International Conference on Data-driven Optimization of Complex Systems - 2024, - 678～684 - 共7页

摘要：In the process of multi-objective optimization, a large amount of data is generated, which contains the problem-related information. Learning knowledge from this data and applying it to the evolutiona...

关键词： Learning systems | Evolutionary computation | Benchmark testing | Vectors | Complexity theory | Complex systems | Optimization

9. A Communication Protocol Identification Method Based on Time-Frequency Domain Combination for Internet of Things NSTL国家科技图书文献中心

Zhiwei Zheng | Hui Zhi ... - 《2024 IEEE/CIC International Conference on Communications in China》 - IEEE/CIC International Conference on Communications in China - 2024, - 161～166 - 共6页

摘要：At present, Internet of Things (IoT) testing instruments and meters are unable to identify the communication protocol of communication data when all characteristic parameters of communication data are...

关键词： Meters | Time-frequency analysis | Protocols | Accuracy | Simulation | Machine learning | Nearest neighbor methods | Internet of Things | Time-domain analysis | Testing

10. A Multi-Label Prediction Model for Iron Ore Sintering Process Incorporating Time Features NSTL国家科技图书文献中心

Yumeng Zhao | Zhuang Li ... - 《2024 International Conference on New Trends in Computational Intelligence》 - International Conference on New Trends in Computational Intelligence - 2024, - 140～144 - 共5页

摘要：The steelmaking sintering process is critical for quality control and efficiency in iron production. Addressing the challenge of accurately predicting quality indicators amidst diverse parameters and ...

关键词： Computational modeling | Sintering | Process control | Quality control | Production | Predictive models | Data models | Iron | Steel | Reliability