Machine Learning and Intelligent Communications: 5th International Conference, MLICOM 2020, Shenzhen, China, September 26-27, 2020, Proceedings ... and Telecommunications Engineering, 342)

This volume constitutes the refereed post-conference proceedings of the 5th International Conference on Machine Learning and Intelligent Communications, MLICOM 2020, held in Shenzhen, China, in September 2020. Due to COVID-19 pandemic the conference was held virtually. The 55 revised full papers were carefully selected from 133 submissions. The papers are organized thematically in intelligent resource ( spectrum, power) allocation schemes; applications of neural network and deep learning; decentralized learning for wireless communication systems; intelligent antennas design and dynamic configuration; intelligent communications; intelligent positioning and navigation systems; smart unmanned vehicular technology; intelligent space and terrestrial integrated networks; machine learning algorithm and Intelligent networks. Preface Conference Organization Contents Intelligent Resource (e.g., Spectrum, Power) Allocation Schemes Performance Optimization and Power Allocation of Amplify-and-Forward System with Multi-source 1 Introduction 2 Multi-relay AF System with Multi-source Nodes 3 Optimizations of Power Allocation and SNR at Destination 4 Numerical Results 5 Conclusion References UAV-Assisted Spectrum Mapping System Based on Tensor Completion Scheme 1 Introduction 2 Hardware System 3 Spectrum Data Processing 3.1 Data Model of Spectrum Map 3.2 Spectrum Map Construction 4 Measurements Under Campus Scenario 4.1 Experiment Setup 4.2 Measured Results 5 Conclusions References A Two-Step Phase-Shifting Phase Retrieval Algorithm Based on Orthogonal Characteristics of Interfeograms Abstract 1 Introduction 2 Principle 3 Numerical Simulation 4 Experiment 5 Conclusions Acknowledgements References Research on Spectrum Allocation Strategy Based on Stackelberg Game in Ultra Dense Network Abstract 1 Introduction 2 System Model of Ultra Dense Network 3 Small Cell Clustering 4 Spectrum Allocation Strategy Based on Stackelberg Game 5 Simulation Analysis 6 Conclusion References A D2D Resource Scheduling Algorithm Based on Position Relation in Cellular Network Abstract 1 Introduction 2 System Model 3 The Proposed Method 3.1 Analysis of Positional Relationship 3.2 Resource Scheduling Algorithm 4 Simulation and Analysis 5 Conclusion References Research on Fair Scheduling Algorithm of 5G Intelligent Wireless System Based on Machine Learning Abstract 1 Introduction 2 System Model 3 Intelligent Fair Scheduling Algorithm Based on Two-Stage K-Means 3.1 Pretreatment Stage 3.2 K-Means Algorithm 4 Conclusion Acknowledgements References Research on Anti-jamming Algorithm of Multi-antenna System Based on Artificial Intelligence Technology Abstract 1 Introduction 2 System Model 3 Multi Antenna Anti-jamming Algorithm Based on Artificial Intelligence Algorithm 3.1 Multi Antenna Anti-jamming Model Based on Artificial Intelligence Algorithm 3.2 Artificial Intelligence Training Model Based on Particle Swarm Optimization 4 Results and Discussion Acknowledgements References A Radar-Communication Integrated Signal of OFDM Based on Four-Phase Code Abstract 1 Introduction 2 Signal Model and Genetic Algorithm 2.1 Signal Model 2.2 Analysis of Ambiguity Function 2.3 Genetic Algorithm 3 Design of Radar-Communication Signal Based on Four-Phase Code 4 Simulation Results 5 Conclusion References An Empirical Comparison of Implementation Efficiency of Iterative and Recursive Algorithms of Fast Fourier Transform Abstract 1 Introduction 2 The Implementation Method of Fast Fourier Transform 3 The Experiment Study 3.1 The Test Platform 3.2 Experiment Description 3.3 Data Processing Methods 4 Experimental Results 5 Conclusions References Resource Optimization for UAV-Enabled Multichannel Internet of Things 1 Introduction 2 System Model 3 Optimal Solution to P1 3.1 Power Optimization 3.2 Trajectory Optimization 3.3 Joint Optimization 4 Numerical Results 5 Conclusions References Applications of Neural Network and Deep Learning Hardware Design and Development of Intelligent Meter Data Acquisition Module Based on WIFI Abstract 1 Introduction 2 System Design 2.1 Overall Design Scheme 2.2 Selection of Major Devices 3 System Hardware Design 3.1 Sampling Unit of Smart Meter 3.2 Display Unit of Smart Meter 3.3 Clock Unit of Smart Meter 4 System Hardware Testing 5 Conclusions References Attention-Based Bidirectional Long Short-Term Memory Neural Network for Short Answer Scoring Abstract 1 Introduction 2 Related Work 3 Automatic Short Answer Scoring Model 4 Experiments 4.1 Experiments Setup 4.2 Baselines 4.3 Results 5 Conclusions Acknowledgement References Automatic Scoring of L2 English Speech Based on DNN Acoustic Models with Lattice-Free MMI Abstract 1 Introduction 2 Automatic Scoring for L2 Speech 2.1 Goodness of Pronunciation 2.2 DNN Based GOP Implementation 3 Automatic Scoring Based on Lattice Free MMI 3.1 Lattice Free MMI Acoustic Modeling 3.2 Forward-Backward Algorithm 3.3 GOP Scores Based on Lattice Free MMI 4 Experiments 4.1 Speech Data and Reference Scores 4.2 Acoustic Models 4.3 Experimental Results and Analysis 5 Conclusion References Self-organizing Map for Blood Vessel Segmentation of Fundus Images Abstract 1 Introduction 2 Our Proposed Unsupervised Segmentation Method 2.1 Multi-dimensional Feature Extraction 2.2 Segmentation Method Based on Unsupervised Neutral Network 3 Experimental Results 4 Conclusions References Seizure Detection Using Deep Discriminative Multi-set Canonical Correlation Analysis 1 Introduction 2 Methodology 2.1 Deep Linear Discriminant Analysis (Deep LDA) 2.2 Deep Multi-set Canonical Correlation Analysis (DMCCA) 2.3 Deep Discriminative Canonical Correlation Analysis (DDMCCA) 2.4 Feature Extraction and Feature Selection 3 Experimental Results 4 Conclusion References The Generation of Virtual Immunohistochemical Staining Images Based on an Improved Cycle-GAN Abstract 1 Introduction 2 Related Work 3 Method 3.1 Overview 3.2 Loss Function 4 Dataset and Implementation 4.1 Dataset 4.2 Implementation Details 5 Results and Evaluation 5.1 Improvement of Details Expression 5.2 Generation of Virtual Ki-67 Staining Image 6 Conclusion Acknowledgment References An Optimized SSD Target Detection Algorithm Based on K-Means Clustering Abstract 1 Introduction 2 SSD (Single Shot Multibox Detector) 3 Optimization of SSD Network 3.1 K-Means Algorithm 3.2 The Optimization Method of Default Box Setting 4 Experimental Results and Analysis 4.1 Experimental Data 4.2 Model Training 4.3 Experimental Results and Discussion 5 Conclusion References Decentralized Learning for Wireless Communication Systems Outage Probability Performance of Adaptive Cooperative Scheme with Delayed-Feedback Abstract 1 Introduction 2 System Model 3 Performance Analysis 4 Numerical Results 5 Conclusion Acknowledgment References Dynamic Resource Allocation and Streaming in Mobile Edges: A Deep Reinforcement Learning Approach 1 Introduction 2 Related Work 2.1 Motivation 2.2 Network Architecture 2.3 Task and Computation Model 2.4 Video Streaming 3 Problem Formulation 4 Dynamic Resource Allocation and Streaming in Mobile Edges: A Deep Reinforcement Learning Approach 4.1 Action 4.2 Reward 4.3 Deep Reinforcement Learning 4.4 Double Deep Q-Network Method 5 Simulation 6 Conclusion References Intelligent Antennas Design and Dynamic Configuration Light Intensity Data Collector Based on 51 Single Chip Microcomputer Abstract 1 Introduction 2 System Design 3 System Software Design and Actualize 3.1 System Main Program 3.2 Liquid Crystal Display Subroutine 4 System Debugging 4.1 Hardware Debug 5 Conclusions References Back End Development of Classroom Management System Based on .Net Abstract 1 Introduction 2 System Design 3 Database Design of Classroom Management System 3.1 Database Design 3.2 Database Logic Design ER Diagram 4 System Debugging 4.1 Hardware Debug 5 Conclusions References Big Data Platform System of Students' Comprehensive Ability Software Performance Test and Analysis Abstract 1 Introduction 2 Demand Analysis 3 System Software Design and Actualize 3.1 Module Design 3.2 Database Design 4 System Debugging 4.1 Front-End Classroom Management Homepage Test 5 Conclusions References Smart Beamformer Based on Artificial Intelligence Abstract 1 Introduction 2 System Model 3 Smart Beamformer Based on Game Theory 4 Conclusions Acknowledgements References Intelligent Communications Blind Recognition of TT&C Signals of Satellite Based on JTFA and Fast-ICA Algorithm Abstract 1 Introduction 1.1 Independent Component Analysis 1.2 Algorithm Theory 2 Short Time-Fourier Transform 2.1 Simulation Results and Analysis 3 Conclusions References BLE Receiver with Fast DC Offset Cancellation and Carrier Frequency Offset Compensation Abstract 1 Introduction 2 Design of Building Blocks 2.1 RF Front-End with On-chip Matching 2.2 DCOC Scheme 2.3 Digital Modem with CFO Compensation 3 Measurement Results 3.1 RX Input Reflection Coefficient 3.2 DCOC Settling Time 3.3 Rx Sensitivity 4 Conclusion References An RGB-LED Driver with Feed-Forward Equalization Used for PAM-4 Visible Light Communication Abstract 1 Introduction 2 System Architecture 2.1 Driver Architecture 2.2 FFE Implementation 3 Simulation Results and Discussion 3.1 Verification of Driver Function 3.2 Verification of FFE 4 Conclusion Acknowledgement References Performance Analysis and Evaluation of Outdoor Visible Light Communication Reception Abstract 1 Introduction 2 VLC Reception 2.1 Two Types of VLC Receivers 2.2 Experiments on the Image Sensor-Based Outdoor VLC System 2.3 Experiments on PD-Based Outdoor VLC System 3 Conclusion Acknowledgements References Simulation Study of Channel Number of Cochlear Implant in Quiet State Abstract 1 Introduction 2 Methods and Materials 2.1 Theoretical Methods 2.2 Speech Processing Strategy 2.3 Materials 2.4 Subjects 2.5 Test Content 3 Results 3.1 The Result of Changing Number of Channels in Low Frequency Band 3.2 The Result of Changing Number of Channels in Medium Frequency Band 3.3 The Result of Changing Number of Channels in High Frequency Band 4 Discussion 5 Conclusion Acknowledgements References Analysis and Design of Wireless Distributed Fountain Codes with Multiplicative Network Coding 1 Introduction 2 System Model 3 Wireless Distributed Fountain Codes with Multiplicative Network Coding 4 Asymptotic Performance Analysis of Proposed Wireless Distributed Fountain Codes 4.1 Degree Distributions 4.2 Asymptotic Performance Analysis 5 Optimization Design of Degree Distributions for Wireless Distributed Fountain Codes 6 Simulation Results 7 Conclusions References A Real-Time RGB PAM-4 Visible Light Communication System Based on a Transceiver Design with Pre- and Post-equalizations Abstract 1 Introduction 2 System Architecture and Operating Principle 3 Experimental Results and Discussion 4 Conclusions Acknowledgement References Kinoform Generated Combined with the Error Diffusion Method and the Dynamic Random Phase Abstract 1 Introduction 2 Principle 3 Simulation results 4 Conclusions Acknowledgment References Simulation System of Cochlear Implant Abstract 1 Introduction 2 Structure and Function of Cochlear Implant 3 System Design 3.1 Hardware Circuit 3.2 Software GUI 4 Conclusion Acknowledgment References Intelligent Positioning and Navigation Systems Assist GPS to Improve Accuracy Under Complex Road Conditions Using Sensors on Smart Phone 1 Introduction 2 Problem Definition and Modeling 2.1 Problem Definition 2.2 Hidden Markov Model 3 Solve the Model 4 Evaluation 4.1 Compare Our Method with GPS 4.2 Verify the Effect of Barometer Data on Accuracy 4.3 Verify the Effect of Acceleration Data on Accuracy 4.4 Comparison of the Effect of Four Methods on Overpass 4.5 Compare the Effect of Four Methods in Tunnel 5 Related Work 6 Conclusion and Discussion References Indoor Localization Based on the LoRa Technology 1 Introduction 2 System Design 2.1 LoRa Technology 2.2 Generate the FingerPrints 2.3 Localization Algorithm 3 Experiment 3.1 Experiment Setting 3.2 Experiment Scenario 3.3 Data Setting 4 Evaluation 4.1 Accuracy 4.2 System Deployment 5 Related Work 6 Conclusion References Radar Target Detection Based on Information Theory 1 Introduction 2 System Model 3 Detection Information 3.1 Complex Gaussian Scattering 4 False Alarm and Detection 4.1 Information Theory Method 4.2 N-P Criterion 5 Detection Information Under N-P Criterion 6 Numerical Results and Analysis 6.1 Detection Information with Respect to SNR 6.2 The ROC Curves Based on ITM and N-P Criterion 6.3 Detection Information with Respect to Prior Probability 7 Conclusion References Research on Source Detection and Its Performance Analysis in Sensor Array 1 Introduction 2 System Model 3 Detection Information of Source 3.1 Constant Modulus Scattering Signal 4 The Relationship Between Detection Probability and False Alarm Probability Based on ITA 5 The Relationship Between Detection Probability and False Alarm Probability Under N-P Criterion 6 Detection Information Under N-P Criterion 7 Numerical Results 7.1 Detection Information of Constant Modulus Scattering Signal 7.2 The ROC Curves Under ITA and N-P Criterion for Constant Modulus Scattering Signal 7.3 The Relationship Between Detection Information and Prior Probability for Constant Modulus Scattering Signal 8 Conclusion References A Novel Parking Lot Occupancy Detection System Based on LED Sensing 1 Introduction 2 LED Sensing Based Parking Lot Detection System 2.1 LED as Parking Lot Occupancy Sensor 2.2 LED Sensing Based Vehicle Detection 3 Evaluation 3.1 Impact of Vehicle Color 3.2 Impact of Distance 3.3 Occupancy Detection Accuracy 4 Conclusion References Intelligent Space and Terrestrial Integrated Networks Outage Probability Analysis of UAV Assisted Satellite-Terrestrial Network 1 Introduction 2 System Model 2.1 Signal Model 2.2 Channel Model 3 Outage Probability Analysis 4 Numerical Results 5 Conclusion References Design and Development of Intelligent Meter Data Acquisition Module Based on Bluetooth Technology Abstract 1 Introduction 2 System Design 3 System Hardware Design and Actualize 3.1 HT6015 Features 3.2 Bluetooth Communication Module 4 System Software Design and Actualize 4.1 Design of Meter Reading Software 4.2 Function Declaration 5 System Debugging 6 Conclusions References Multi Beam Forming Algorithms of LEO Constellation Satellite Abstract 1 Introduction 2 Satellite Multi-beamforming Algorithm 2.1 Beamforming Based on Least Mean Square Algorithm 2.2 Simulation Analysis of the LMS Algorithm 3 LMS Algorithm with Variable Step Size 3.1 Sigmoid-based Variable Step-Size LMS 3.2 Simulation Analysis of Variable Step Size LMS Algorithm and Classical Algorithm 4 Conclusion References Mars Exploration Oriented Design and Simulation of Relay Communication Abstract 1 Introduction 2 Scene Construction and Simulation of On-Orbit Mars Orbiter 3 System of Covering Mars Relay Constellation Uniformly 4 Conclusion References GEO and IGSO Based Hybrid Global Coverage Satellite Constellation Design Abstract 1 Introduction 2 Features of the IGSO Satellite 3 Hybrid Global Coverage Satellite Constellation Based on GEO + IGSO 3.1 Performance Indicators of Global Coverage Satellite Constellation Design 3.2 Design Scheme Based on 2GEO + 3IGSO Hybrid Global Coverage Constellation 4 2GEO + 3IGSO Satellite Constellation Coverage Analysis 5 Conclusion References Characteristics Analysis and Modeling of Satellite Mobile MIMO Channel Abstract 1 Introduction 2 Measurement Activities and Characteristic Analysis of Satellite Mobile MIMO Channel 2.1 Representative Measurement Activities 2.2 Characteristic Analysis of Satellite Mobile MIMO Channel 3 Modeling of Satellite Mobile MIMO Channel 3.1 Modeling Scenario and Channel Matrix 3.2 Generation of Large-Scale Fading in Satellite Mobile Polarized MIMO Channel 3.3 Generation of Small-Scale Fading in Satellite Mobile Polarized MIMO Channel 4 Simulation Analysis of Satellite Mobile MIMO Channel Model 5 Conclusion References Co-channel Interference Between Satellite and 5G System in C Band Abstract 1 Introduction 2 Interference Scenarios and Analysis Methods 2.1 Interference Scenarios 2.2 Interference analysis 3 System Model and Parameters 4 System Simulation 5 Conclusion References Machine Learning Algorithm and Intelligent Networks Energy PEC Enterprise Energy Management System Services Abstract 1 Introduction 2 System Design 3 System Implementation 3.1 Historical Data Query Statistics 3.2 Energy Reference Line 3.3 Comparison of Equipment Energy Consumption 3.4 Intelligence Reports 4 Conclusions References Intelligent Water Scheme Design Based on Artificial Intelligence, Internet of Things and Big Data Technology Abstract 1 Introduction 2 System Design 3 System Implementation 3.1 Overall Architecture 3.2 Data Resource Model System 4 Conclusions References Energy + Cloud: A New Energy Management System Abstract 1 Introduction 2 System Design 3 System Implementation 3.1 Jupiter Energy Data Terminal 3.2 Venus Intelligent Data Relay 3.3 Mercury Intelligent Data Converter 4 Conclusions References Smart Unmanned Vehicular Technology Implementation of Non-stationary Channel Emulator Based on USRP 1 Introduction 2 Channel Emulator Design 3 Non-stationary Channel Fading Emulation 3.1 Principle of SoLFM Method 3.2 Hardware Implementation 3.3 Resource Consumption 4 Measurements and Validations 5 Conclusions References A V2V Channel Simulator for Velocity Variations in Non-isotropic Scattering Scenarios 1 Introduction 2 Reference Model 3 Proposed Simulator and Parameter Computation Methods 3.1 Proposed Simulation Method 3.2 Computation of Time-Variant Doppler Frequencies 4 Stochastic Properties for Proposed Methods 4.1 Time-Variant PDF 4.2 Time-Variant ACF 4.3 Time-Variant DPSD 5 Simulated and Analyzed Results 6 Conclusions References Ray Tracing Based Path Loss Modeling for UAV-to-Ground mmWave Channels in Campus Scenario 1 Introduction 2 Stochastic Path Loss Model 3 Parameter Computation and Modification 3.1 LoS Probability 3.2 Modified Path Loss 4 Simulation and Validation 4.1 Scenario Setup 4.2 Validation and Analysis 5 Conclusions References A Novel Non-stationary Channel Model for UAV-to-Vehicle mmWave Beam Communications 1 Introduction 2 U2V mmWave Beam Channel Model 3 Computation of Channel Parameters 3.1 Time-Variant Geometric Parameters 3.2 Time-Variant Angle Parameters 3.3 Time-Variant Delays and Powers 4 Simulation Results and Analysis 5 Conclusions References Energy Efficient Communication of Fuel-Powered UAV Relay, Design of Positions and Power Allocation 1 Introduction 2 System Model 3 The Position and Power of the UAV 4 Numerical Results and Discussion 5 Conclusion References Throughput Maximization for the System of UAV as Mobile Relay Between Moving Vehicles 1 Introduction 2 System Model 2.1 Relay During Flying Forward 2.2 Relay When Relative Hovering 3 Problem Formulation and Analysis 4 Simulation 5 Conclusion References Energy Optimization with Adaptive Transmit Power Control for UAV-Assisted Data Transmission in VANETs 1 Introduction 2 System Model 3 Analysis 3.1 Problem Formulation 3.2 Problem Decomposition 4 Performance Evaluation and Results 5 Conclusion and Future Work References Late Track Secure and Reliable D2D Communications with Active Attackers: A Game-Theoretic Perspective and Machine Learning Approaches Abstract 1 Introduction 2 Review of Anti-eavesdropping and Anti-jamming in D2D Communications 3 Game-Theoretic Learning Methods for Secure and Reliable D2D Communications 3.1 Game-Theoretic Learning Methods Against Half-Duplex Active Eavesdroppers 3.2 Game-Theoretic Learning Methods Against Full-Duplex Active Eavesdroppers 3.3 Game-Theoretic Learning Methods Against Smart Jammers 4 Numerical Results and Discussions 4.1 Half-Duplex Active Eavesdropping Scenario 4.2 Full-Duplex Active Eavesdropping Scenario 4.3 Smart Jamming Scenario 5 Future Research Directions 6 Conclusion References Author Index This volume constitutes the refereed post-conference proceedings of the Third International Conference on Machine Learning and Intelligent Communications, MLICOM 2018, held in Hangzhou, China, in July 2018. The 66 revised full papers were carefully selected from 102 submissions. The papers are organized thematically in machine learning, intelligent positioning and navigation, intelligent multimedia processing and security, wireless mobile network and security, cognitive radio and intelligent networking, IoT, intelligent satellite communications and networking, green communication and intelligent networking, ad-hoc and sensor networks, resource allocation in wireless and cloud networks, signal processing in wireless and optical communications, and intelligent cooperative communications and networking.