A5084498013- Energy Efficient Wireless Sensor Networks
- Mobile Ad Hoc Networks
- Energy Harvesting in Wireless Networks
- Advanced Decision-Making Techniques
- Numerical Methods and Algorithms
- Security in Wireless Sensor Networks
- Embedded Systems Design Techniques
- Indoor and Outdoor Localization Technologies
- Network Packet Processing and Optimization
- Evaluation Methods in Various Fields
- E-commerce and Technology Innovations
- Coding theory and cryptography
- Inflammasome and immune disorders
- Advanced Image and Video Retrieval Techniques
- IPv6, Mobility, Handover, Networks, Security
- Kruppel-like factors research
- Energy Load and Power Forecasting
- Engineering and Test Systems
- Power Systems and Technologies
- Advanced Vision and Imaging
- Machine Fault Diagnosis Techniques
- Psychosomatic Disorders and Their Treatments
- Cryptography and Residue Arithmetic
- Embedded Systems and FPGA Design
- Genetic Syndromes and Imprinting
North China Electric Power University
2010-2024
HEC Pharm (China)
2024
Zhengzhou University
2024
North China University of Technology
2009
The topic of network lifetime has been attracting much research attention because its importance in prolonging the standing operation battery-restricted wireless sensor networks, and rechargeable emerged as a promising solution. In this paper, we propose joint energy supply routing path selection algorithm to extend based on an initiative power supply. We develop two-stage replenishment strategy supplement consumption nodes possible. Furthermore, influence charging factors next-hop data is...
Congestion control is one of the key research topics in relation to routing algorithms wireless sensor networks (WSNs). In this paper, we propose a congestion-aware algorithm (CARA) for unlimited-lifetime by integrating geographic distance and traffic load nodes. The takes alleviating congestion as primary purpose considers node itself local network traffic. According between nodes, CARA defines four decision parameters (node factor, forward rate, cache remaining average rate), selecting...
In energy-constrained wireless sensor networks (WSNs), the design of an energy-efficient smart strategy is a key to extend network lifetime, but unbalance energy consumption and node load severely restrict long-term operation network. To address these issues, novel routing algorithm which considers both saving balancing proposed in this paper. First all, transmission consumption, residual path hops are considered create link cost, then minimum graph generated based on cost. Finally, order...
Wise healthcare is a typical application of wireless sensor network (WSN), which uses sensors to monitor the physiological state nursing targets and locate their position in case an emergency situation. The location need be determined reported control center, this leads localization problem. While field demands high accuracy regional adaptability, information processing mechanism human thinking has been introduced, includes knowledge accumulation, fusion expansion. Furthermore, fuzzy...
This article analyzes the definition of exceptions in IEEE STD 754 and specific implementation standards them from perspective circuit design. Besides, handling principles methods different floating-point operations are proposed this paper.
In order to meet the smart distribution grid's demand for communicating, a heterogeneous wireless network selection model is built. This has 3 goals, real-time services' blocking rate, non-real-time mean transmission time, and load. And simulated by using quantum clonal immune multi-objective optimization algorithm. Compared MLB algorithm RBF-FNN algorithm, simulating results show that proposed better performance in service time of services load balancing.
With the integration of clean energy and new power electronic devices into grid, superposition harmonic sources has become increasingly apparent common. There is an urgent need to effectively identify composite in grid. This article proposes a multi-label source classification method that integrates knowledge representation with transformer model. First, triplets from monitoring data are extracted TransR models used train time-frequency feature vectors. Then, model trained learn features...
This paper describes the design flow of Secure Hash Algorithm (SHA-1) which based on LEON2 coprocessor, and provides a series optimized proposals. First, modify interface coprocessor to increase bandwidth; second, make use principle data-driven expand instruction set; next, through optimizing critical path design, dynamic generating variables Wt (0lestles79) output speed, decrease scale lower power; finally, software package binutils-2.16.1 support expanded assembler instructions. is...
This paper describes the design and implementation of a high-performance modular exponentiation arithmetic unit based on Montgomery algorithm FIPS method. We present an effective method improving pipeline efficiency optimizing memory occupation. First, create multiple data paths to multipliers input ports use units in multiplex; second, insert zero value into sequence without generating additional space store temporary products; third, organize inter-RAMs' sharing iteration by FSM keep...
For energy-limited wireless sensor networks (WSNs), we propose a multiparameter fusion decision routing (MPFDR) algorithm in this study. This gives comprehensive account of the residual energy and forward distance, single-hop transmission ratio, cache queue, equilibrium degree. It calculates evaluation parameters neighbors, realizing multidirectional reflection network status. Simultaneously, combined with defined selection strategy based on parameter contribution degree fuzzy degree, each...
This article introduces the register window technique and stack frame, analyses process of subroutine calls through an example program, taking SPARC v8 for example.
To solve the energy consumption and congestion problem in wireless sensor networks (WSNs), while ensuring network performance, we propose a Virtual Force Traffic-aware Routing protocol (VFTR) this study. The VFTR designs hybrid virtual force with node locations normalized queue length, to packets steer clear of obstacles created by eventually move toward sink. simulation results show that proposed significantly improves delivery rate maintains high efficiency at same time. Furthermore,...
<title>Abstract</title> The transmission network represented by optical fiber communication constitutes the most important basic of modern communication. It provides channels for various telecommunication service networks, dispatches and protects channels, manages network, is an part entire management system. efficient centralized resource objects in basis realizing integrated system, it also component In this context, paper studies prevention control technology being illegally taken over,...
Power business data services explore the potential value of power by analyzing and mining big to assist in development new systems smart grids. This paper looks into exploring services. To evaluate service, we consider four aspects: service benefit, quality, performance. The DEMATEL-ISM method is used simplify indicator system. Additionally, DEMATEL combined with AHP coefficient variation methods form a subjective-objective combination weighting for determining weights indicators. addresses...
Predictive power data services are an effective way to unleash the value of data. In response current lack evaluation for such services, this paper proposes system and method assessing quality predictive services. The objective is enhance service quality, improve benefits, provide better decision support management tools industry. proposed approach based on cloud model principle. golden section employed generate cloud, while improved entropy weight used calculate weights. effectiveness...