Broadband Communications, Networks, and Systems

Name: Broadband Communications, Networks, and Systems | 10th EAI International Conference, Broadnets 2019, Xi'an, China, October 27-28, 2019, Proceedings
Brand: Springer
Price: 53.49 EUR
Availability: OnlineOnly

10th EAI International Conference, Broadnets 2019, Xi'an, China, October 27-28, 2019, Proceedings

Qingshan Li Shengli Song Rui Li Yueshen Xu Wei Xi Honghao Gao(Herausgeber*in)

Springer (Verlag)

Erschienen am 29. November 2019

XII, 300 Seiten

E-Book

PDF mit Wasserzeichen-DRM

Systemvoraussetzungen

978-3-030-36442-7 (ISBN)

53,49 €inkl. 7% MwSt.

Systemvoraussetzungen

für PDF mit Wasserzeichen-DRM

E-Book Einzellizenz

Als Download verfügbar

Beschreibung

Weitere Details

Weitere Ausgaben

Inhalt

Intro
Preface
Organization
Contents
Wireless Networks and Applications
Design and Implementation of Non-intrusive Stationary Occupancy Count in Elevator with WiFi
Abstract
1 Introduction
2 Related Work
2.1 Vision/Camera Based Devices
2.2 Non-camera Based Devices
3 Methodology
3.1 System Overview
3.2 CSI Data Collection
3.3 CSI Data Pre-processing
3.4 Continuous Wavelet Transform (CWT)
3.5 CNN for Feature Extraction and Classification
3.6 Algorithm
4 Evaluation
4.1 Accuracy and Confusion Matrices
4.2 Training Process and Iteration Results
4.3 Experiment with Composition of Sub-carriers
5 Conclusion
References
Human Activity Recognition Using Wi-Fi Imaging with Deep Learning
Abstract
1 Introduction
2 Related Works
3 System Overview
4 Accurate Indoor Localization of Robot
4.1 Channel Similarity-Based Tag Azimuth Estimation
4.2 Tag Location Estimation
5 Tag Mutual Interference Theory-Based Robot Arm Gripping Algorithm
5.1 Area Segmentation
5.2 Dynamic Time Warping
5.3 Curve Fitting
6 Experiment and Evaluation
6.1 Experimental Environment
6.2 Robot Indoor Positioning Model Evaluation
6.3 Evaluation of Robot Arm Grabbing Algorithm
7 Conclusions
References
Convex Optimization Algorithm for Wireless Localization by Using Hybrid RSS and AOA Measurements
1 Introduction
2 Problem Specification
3 Know Transmit Power
4 Unknown Transmit Power
5 Evaluation
5.1 Known Transmit Power
5.2 Unknown Transmit Power
5.3 Path Loss Exponent
6 Conclusion
References
Wi-Fi Floor Localization in an Unsupervised Manner
Abstract
1 Introduction
2 Related Works
2.1 iBeacon Based Floor Localization
2.2 Short Text Clustering
2.3 Deep Neural Networks
3 Methodology
3.1 Unsupervised Dimensionality Reduction
3.2 Training of the Model
3.3 K-Means for Clustering
4 Evaluation
4.1 Experimental Setup
4.2 Pre-trained Word Vectors
4.3 Evaluation Metrics
4.4 Settings for Hyperparameter
4.5 Results and Analysis
5 Conclusion
References
Communication and Sensor Networks
Virtual Network Embedding Algorithm Based on Multi-objective Particle Swarm Optimization of Pareto Entropy
Abstract
1 Introduction
2 Problem Formulation
2.1 Virtual Network Embedding Problem
2.2 Energy Consumption Modeling
2.3 Multi-objective VNE Problem Modeling
3 Virtual Network Mapping Algorithm Based on Pareto Entropy
3.1 Relevant Definitions of Pareto Optimality
3.2 Pareto Entropy Multi-objective Optimization Model and Evolutionary State
3.3 External Archive Updating Algorithms
3.4 Particle Swarm Optimization
3.5 Adaptive Parameter Strategy
3.6 The Whole Flow of VNE-MOPSO Algorithms
4 Simulation Results
5 Conclusions
References
Measuring and Analyzing the Burst Ratio in IP Traffic
1 Introduction
2 Related Work
3 Experiment Setup and Course
3.1 Topology, Devices and Software
3.2 Course of the Experiment
4 Results
4.1 Traffic Characteristics
4.2 Measured Burst Ratio
5 Comparison with the Theoretical Burst Ratio
6 Conclusions and Future Work
References
WiCLR: A Sign Language Recognition System Framework Based on Wireless Sensing
Abstract
1 Introduction
2 Preliminaries
2.1 CSI
2.2 MIMO
3 System Design
3.1 Data Preprocessing
3.2 Action Segmentation and Extraction
3.3 Sign Language Recognition
4 Experimental Results
4.1 Experimental Setup
4.2 Performance Metrics
4.3 Experimental Analysis
5 Conclusion
References
High-Resolution Image Reconstruction Array of Based on Low-Resolution Infrared Sensor
Abstract
1 Introduction
2 Related Work
3 System Overview
4 Methodology
4.1 Subcarrier Pre-processing
4.2 Continuous Wavelet Transform
4.3 Using Combined Subcarriers
4.4 Classification Using CNN
4.5 Algorithm
5 Evaluation
5.1 Experimental Setup
5.2 Accuracy
5.3 Training Process
5.4 Using Combined Subcarriers
6 Conclusion
References
Internet of Things
Analysis and Implementation of Multidimensional Data Visualization Methods in Large-Scale Power Internet of Things
Abstract
1 Introduction
2 Visualized Background and Radviz Algorithms
3 Radviz's Principle and Performance Evaluation
4 Improved Radviz-t Algorithm and System Implementation
5 Conclusion
Acknowledgements
References
Device-Free Gesture Recognition Using Time Series RFID Signals
1 Introduction
2 RF Signal Properties
3 Method
3.1 Problem Definition
3.2 RF-Mnet Framework
4 Implementation and Evaluation
4.1 Implementation
4.2 Performance of Gesture Recognition
5 Related Work
6 Conclusions
References
Dynamic IFFSM Modeling Using IFHMM-Based Bayesian Non-parametric Learning for Energy Disaggregation in Smart Solar Home System
1 Introduction
2 Related Work
3 Adaptation of Time Series Modeling by IFFSM to the Energy Disaggregation Problem
3.1 Source Separation Using IFHMM-based BNP Model
3.2 Inference Algorithms
4 Simulations and Results
5 Performance Evaluation and Discussion
6 Conclusion
References
Distributed Integrated Modular Avionics Resource Allocation and Scheduling Algorithm Supporting Task Migration
Abstract
1 Introduction
2 Related Works
3 DIMA Avionics System Resource and Task Model
3.1 Computing Resource Model
3.2 Computing Platform Model
3.3 Task Model
4 Efficient Task Scheduling Algorithm Under DIMA Avionics System
4.1 Preprocessing Algorithm
4.2 Resource Allocation Mapping Algorithm
4.3 Ewsa Algorithm
4.4 Task Migration Wma Algorithm
5 Experimental Simulation and Result Analysis
5.1 Simulation Experiment Configuration Ewsa Algorithm
5.2 Comparison of Experimental Results
6 Conclusion and Future Work
Acknowledgments
References
Pervasive Computing
An Intelligent Question and Answering System for Dental Healthcare
Abstract
1 Introduction
2 The Architecture of the Intelligent Question and Answering System
3 The Classifier
4 Q&A System
4.1 Semantic Analysis
4.2 Retrieval
5 Chatbots API
6 Experimental Results
6.1 Classifier Performance Test
6.2 System Delay Test
7 Conclusion
Acknowledgement
References
Classifier Fusion Method Based Emotion Recognition for Mobile Phone Users
1 Introduction
2 Related Work
3 Overview of the Method
4 Methodology
4.1 Data Pre-processing
4.2 Feature Extraction
4.3 Classifier Fusion Method
5 Evaluation
6 Conclusion
References
Toward Detection of Driver Drowsiness with Commercial Smartwatch and Smartphone
Abstract
1 Introduction
2 Related Work
2.1 Kinect
2.2 Bone Tracking
3 Model Design
3.1 Arm Gesture Estimation Model Based on Smart Watch MEMS Sensors
3.2 Non-cooperative Target Localization Model Based on Arm Gesture Estimation Model
4 Simulation and Experiment
4.1 Analysis of Arm Posture Estimation Model Results
4.2 Visualization and Recognition Results of Non-cooperative Target Locating Scene
4.3 Results Analysis of Non-cooperative Target Locating
5 Conclusion
References
Security and Privacy
Fast Algorithm for the Minimum Chebyshev Distance in RNA Secondary Structure
Abstract
1 Introduction
2 Minimum Chebyshev Distance Between RNA Secondary Structures
2.1 RNA Secondary Structure
2.2 Chebyshev Distance
2.3 Minimum Chebyshev Distance of RNA Secondary Structure
3 Fast Algorithm for Computing Minimum Chebyshev Distance of RNA Secondary Structure
3.1 Details of the Algorithm Idea
3.2 Algorithm Complexity Analysis
4 Experiment and Results Analysis
4.1 Experimental Data
4.2 Experimental Environment
4.3 Experimental Steps
4.4 Experimental Results
4.5 Analysis of Results
5 Conclusion
References
Fine-Grained Access Control in mHealth with Hidden Policy and Traceability
1 Introduction
2 Preliminaries
2.1 Linear Secret Sharing Schemes (LSSS)
2.2 Composite Order Bilinear Group
2.3 Complexity Assumptions
3 System Model and Security Goals
3.1 System Model
3.2 Security Goals
4 Framework Definition and Security Models
4.1 Framework Definition
4.2 CPA Security Model
4.3 Traceability Model
5 Our Construction
5.1 Initialization
5.2 PU Authorization
5.3 PHR Outsourcing
5.4 PHR Access
5.5 Trace
6 Security Analysis
6.1 CPA Security
6.2 Traceability
6.3 Performance Comparison
7 Conclusion
References
Construction of Laboratory Refined Management in Local Applied University
Abstract
1 Introduction
2 Related Work
2.1 Current Status of Laboratory Management
2.2 Problems of Laboratory Management in Local Applied University
3 Methods
3.1 Updating the Concept of Laboratory Management
3.2 Promoting the Construction of Experimental Technical Team
3.3 Establishing the Portal Website and Construction Standard
4 Experimentation
4.1 Design Objective
4.2 Implementation
5 Discussions
6 Conclusions and Future Work
Acknowledgement
References
Design of VNF-Mapping with Node Protection in WDM Metro Networks
Abstract
1 Introduction
2 Related Work
3 Problem Statement
4 A Genetic Algorithm to Provide VNF Protection Against VNF/Node Failure
5 Simulation Set up and Results
6 Conclusions
Acknowledgements
References
Author Index

Systemvoraussetzungen

Als PDF speichern Als Link merken