23 Result(s)
within
Chapter
Lili **ng
Communications Engineering, Networks
Computer Communication Networks
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Chapter
Decentralized Spectrum Management Through User Coordination
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Chapter and Conference Paper
OD Count Estimation Based on Link Count Data
TM (Traffic Matrix) estimation is a hot research area recently. Current TM estimation methods are generally designed for backbone and ISP networks. They estimate complete TM which is unnecessary for many IP ne...
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Chapter and Conference Paper
Minimum Variance Energy Allocation for a Solar-Powered Sensor System
Using solar power in wireless sensor networks (WSNs) requires adaptation to a highly varying energy supply. From an application’s perspective, however, it is often preferred to operate at a constant quality le...
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Chapter
Improving the Precision of WCET Analysis by Input Constraints and Model-Derived Flow Constraints
Hard real-time embedded systems are subject to stringent timing constraints. The proof of their satisfaction requires upper bounds on the worst-case execution time (WCET) of tasks. This requires taking into accou...
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Chapter and Conference Paper
A Wearable Multi-parameter Physiological System
We developed and tested a health monitoring device capable of measuring a subject’s ECG, blood pressure, blood oxygenation, respiration, temperature and motion – almost equivalent to the feature set of a hospi...
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Chapter and Conference Paper
Design and Implementation of a High Integrated Noncontact ECG Monitoring Node for Wireless Body Sensor Networks
An ease of use, convenient and high compact noncontact electrocardiograph (NCECG) monitoring node for wireless body sensor network is presented in this paper. Compared with many other two electrodes NCECG moni...
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Chapter and Conference Paper
An Improved Dynamic Resource Allocation in Multi-users OFDM System
Energy consumption is one of the factors that affect the lifetime of the mobile wireless network. In this paper, a joint optimizing subcarriers and bits allocations algorithm is proposed to minimize the transm...
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Chapter and Conference Paper
The Design and Implementation of Occupational Health Survey System Based on Internet of Things
The survey system of occupational health based on Internet of things is developed in PHP+MYSQL+Apache framework and B/S mode. The system can collect and save the psychological and physiological information syn...
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Chapter and Conference Paper
A Novel Dynamic Task Scheduling Algorithm Based on Improved Genetic Algorithm in Cloud Computing
Task scheduling method of cloud computing is the key step to achieve its high performance computing. In order to effectively solve the problem of task scheduling in cloud computing, this paper proposes a novel...
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Chapter and Conference Paper
Risk Factors and the Difference Among Hypertension, Diabetes and Heart Disease
To investigate the prevalence of hypertension, diabetes and heart disease in the Jilin province of northeast of China and the association with biochemical targets and lifestyles. Subjects and methods: A commun...
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Chapter and Conference Paper
Coarse-Grained 2.5-D CSAMT Parallel Inversion Method Based on Multi-core CPU
In this paper, a 2.5-D controlled source audio-frequency magnetotelluric (CSAMT) reversed parallel method based on multi-core CPU is achieved, aiming to the low efficiency of the large-scale computation in geo...
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Chapter and Conference Paper
Comparison with Recommendation Algorithm Based on Random Forest Model
Product recommendation based on user behavior is a hot research topic In the Internet era in the same data set, the features that the results of the various classifications are a greater difference were handle...
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Chapter and Conference Paper
Linear Programming Computation Model Based on DPVM
Matrix manipulation of Linear Programming (LP) problems is a performance bottleneck in Single Instruction Single Data (SIMD) pattern. While, GPU is specialized for this compute-intensive and highly parallel co...
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Chapter and Conference Paper
Generalized Multi-linear Mixed Effects Model
Recently, many applications tend to find common and distinctive features from a group of datasets, of which distributions and structures are generally various. However, most existing methods can just cope wit...
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Chapter and Conference Paper
Fitness Device Based on MEMS Sensor
Nowadays, motion detection technology is an important field of investigation especially for those researchers whose field is human-computer interaction. Visual algorithms are generally getting complicated when...
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Chapter and Conference Paper
Analysis of Thermocline Influencing Factors Based on Decision Tree Methods
Natural phenomena disturb marine ordinary states mainly by disturb the sea surface temperature. As temperature is the main factor that affects thermocline, in this paper we propose a method to quantitative ana...
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Chapter and Conference Paper
Design and Implement of Intelligent Insole System
Wearable computing will have effect our life deeply by 2025. Up to now, there is no pressure detecting insole designed according to the anatomical partition. In this paper, we design an intelligent insole, whi...
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Chapter and Conference Paper
A New Method of Arm Motion Detection Based on MEMS Sensor
This paper proposed a new arm motion detection method based on a MEMS sensor. The method gets three-dimensional accelerations and angular velocities of user’s arm motions from a MEMS sensor. Then calculate the...
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Chapter and Conference Paper
Thermocline Analysis Based on Entropy Value Methods
Temperature, salinity, and geographic locations are three important factors while determining thermocline. We mainly focus on analyzing how these factors affect the formation of thermocline using machine learn...
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Chapter and Conference Paper
Performance Analysis of Multi-user Chaos Measurement and Control System
In order to solve the problem of multiple access interference in spread spectrum measurement and control, the advantages of chaotic sequence as spread spectrum sequence are discussed, and the performance of ch...
