
Communications, Signal Processing, and Systems
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This book brings together papers presented at the 2023 International Conference on Communications, Signal Processing, and Systems, which provides a venue to disseminate the latest developments and to discuss the interactions and links between these multidisciplinary fields. Spanning topics ranging from Communications, Signal Processing, and Systems, this book is aimed at undergraduate and graduate students in Electrical Engineering, Computer Science and Mathematics, researchers and engineers from academia and industry as well as government employees (such as NSF, DOD, DOE).
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Content
- Intro
- Contents
- Text Recognition Method for Handwritten and Natural Scene Text Image: A Review
- 1 Introduction
- 2 The Characteristic of Text Image
- 2.1 The Characteristic of Handwritten Text Image
- 2.2 The Characteristic of Natural Text Image
- 3 The Text Recognition Method
- 3.1 Traditional Text Recognition Method Based on Morphology
- 3.2 Text Recognition Method Based on Deep Learning
- 4 Development Prospect for Text Recognition
- References
- RSA-ABE: A Hybrid Encryption Approach for Medical Privacy Data with Cloud Storage
- 1 Introduction
- 1.1 Background and Related Work
- 1.2 Our Solution
- 1.3 Contributions
- 2 Hybrid Encryption System
- 2.1 OpenABE
- 2.2 Two-Terminal Communication
- 3 Experiment and Results
- 4 Conclusion
- References
- Downlink Beamforming Technique for MU-MIMO-OFDM Systems
- 1 Introduction
- 2 System Model
- 2.1 STBC Encoder
- 3 Coded Beamforming
- 4 Contributions
- 5 Simulation Results
- 6 Conclusion
- References
- CNN Based Resource Management for D2D Networks with Wireless Networks Virtualization
- 1 Introduction
- 2 System Model
- 3 Problem Formulation and Proposed Method
- 3.1 Convolutional Neural Network Based Algorithm
- 4 Simulation Results and Analysis
- 4.1 Parameters
- 4.2 Results and Analysis
- 5 Conclusion
- References
- Research on Key Technologies of Unmanned Combat Vehicle Early Warning Radar
- 1 Introduction
- 2 Key Technology Analysis
- 2.1 Integrated Technology of Active Phased Array Antenna
- 2.2 Real Time Target Classification and Recognition Technology
- 2.3 Integrated Anti-interference Technology
- 3 Conclusion
- References
- Study of the Adaptive Bandwidth Communication Method Based on Software Defined Radio
- 1 Introduction
- 2 System Analysis
- 3 System Design
- 4 Key Technologies
- 5 Simulation Verification
- 6 Conclusion
- References
- Multi-spot Beam Wiener Model Channel Capacity Limit Analysis
- 1 Introduction
- 2 Multi-spot Beam Layout Model
- 3 Channel Capacity Mechanism
- 3.1 Optimal Linear Precoding Algorithm
- 3.2 Minimum Mean Square Error Precoding Algorithm
- 4 Simulation and Performance Analysis
- 5 Conclusion
- References
- Main Lobe Interference Suppression Method Based on Fractional Fourier Transform
- 1 Introduction
- 1.1 Signal Model
- 1.2 Principles Related to FRFT
- 2 Mainlobe Interference Suppression Algorithm
- 3 Simulation Results
- 4 Conclusions
- References
- Mangrove Species Classification in Qi'ao Island Based on Gaofen-2 Image and UAV LiDAR
- 1 Introduction
- 2 Study Area and Data Sets
- 2.1 Study Area
- 2.2 Data Sets
- 3 Methods
- 3.1 Mangrove Species Samples Selection
- 3.2 Random Forest Classification
- 3.3 Mangrove Species Classification Based on GaoFen-2 Image
- 3.4 Mangrove Species Classification Based on GaoFen-2 and CHM
- 3.5 Accuracy Assessment
- 4 Results and Discussion
- 4.1 Results
- 4.2 Discussion
- 4.3 Mapping
- 5 Conclusions
- References
- Mobile Traffic Prediction Based on AR-GARCH-LightGBM Hybrid Model
- 1 Introduction
- 2 System Structure
- 3 Model
- 3.1 DWT Model
- 3.2 ARIMA-GARCH Model
- 3.3 LightGBM
- 4 Community Traffic Prediction with Hybrid Model
- 4.1 ARIMA Linear Prediction
- 4.2 LightGBM
- 4.3 Model Evaluation
- 5 Conclusion
- References
- Named Entity Recognition of PCI Surgery Information Based on BERT+BiLSTM+CRF
- 1 Introduction
- 2 Methods
- 2.1 BERT
- 2.2 LSTM
- 2.3 CRF
- 3 Experiments and Results
- 3.1 Dataset
- 3.2 Result Analysis
- 4 Discussion and Conclusion
- References
- Stacking Ensemble Models Predict Mortality from Acute Myocardial Infarction
- 1 Introduction
- 2 Material and Methods
- 2.1 Data Collection and Data Preprocessing
- 2.2 Feature Selection
- 2.3 Model Building
- 2.4 Evaluation Metrics
- 2.5 Statistical Analysis
- 3 Result
- 3.1 Baseline Characteristics
- 3.2 Results of Feature Selection
- 3.3 Results of Model Comparison
- 4 Discussion
- 5 Conclusion
- References
- LF-GANet: Local Frame-Level Global Dynamic Attention Network for Speech Emotion Recognition
- 1 Introduction
- 2 Methodology
- 2.1 Feature Extraction
- 2.2 Local Frame-Level Module (LFM)
- 2.3 Global Dynamic Attention Module (GAM)
- 3 Experiments
- 3.1 Datasets
- 3.2 Experimental Setup
- 3.3 Results and Analysis
- 4 Conclusions
- References
- Performance Analysis of DF-Based Satellite and UAV Relay Networks
- 1 Introduction
- 2 System and Channel Model
- 2.1 Channel Model
- 2.2 Signal Model
- 2.3 UAV Beamforming Scheme
- 3 Performance Analysis
- 4 Analysis of Simulation Results
- 5 Concluding Remarks
- References
- Composition Analysis and Identification of Ancient Glass Products Based on Random Forest Algorithm
- 1 Introduction
- 2 Dataset
- 3 Predict Original Composition Content
- 3.1 Data Preprocessing
- 3.2 Model
- 3.3 Results and Discussion
- 4 Classification of Category-Unknown Glass Instances
- 4.1 Classification and Results
- 4.2 Analysis and Discussion
- 5 Conclusions
- References
- CNN-Based Sea-Surface Target Detection Using Continuous Wavelet Transform
- 1 Introduction
- 2 Evaluation Criteria of Detectors
- 3 Feature Extraction
- 3.1 STFT
- 3.2 Continuous Wavelet Transform
- 3.3 Data Sampling and Preprocessing
- 4 ResNet Detector
- 4.1 Residual Network
- 4.2 Network Training
- 4.3 False Alarm Rate Control
- 5 Results and Comparison
- 6 Conclusion
- References
- Interference Exploitation Beamforming for Cognitive Radio Network with Energy Transfer
- 1 Introduction
- 2 System Model
- 3 Robust Beamforming with Constructive Interference
- 4 Simulation Results
- 5 Conclusion
- References
- Kinematic Analysis and Programming Implementation of Patrol Robots Based on Ackermann's Principle
- 1 Introduction
- 2 Kinematic Analysis
- 3 Controlling the Steering Angle of the Front Wheels
- 4 The Programming of the Control
- 5 Conclusion
- References
- Task Allocation Algorithm for Multiple UAVs in IoT Networks
- 1 Introduction
- 2 Task Allocation Model
- 3 Task Allocation Based on Improved Immune Algorithm
- 3.1 Memory Population Initialization
- 3.2 Neighborhood Cloning Operation
- 3.3 Neighborhood Suppression Operation
- 3.4 Population Crossover Operation
- 3.5 Self Learning Operation
- 3.6 Partial 2-opt Operator
- 4 Simulation Results
- References
- Research on Distributed Dynamic Spectrum Access Based on Deep Reinforcement Learning
- 1 Introduction
- 2 System Model and Problem Formulation
- 2.1 State
- 2.2 Action
- 2.3 Reward
- 2.4 Policy
- 3 Proposed DRL Algorithm
- 4 Simulation Results
- 5 Conclusion
- References
- Study on the Inversion of Dissolved Oxygen in Water Based on HJ-1A Hyperspectral Data
- 1 Introduction
- 2 Data Acquisition and Preprocessing
- 2.1 Acquisition of Measured Data
- 2.2 Acquisition and Preprocessing of Remote Sensing Image Data
- 3 Semi-Empirical Linear Regression Modeling
- 3.1 Pearson Correlation Analysis
- 3.2 Establishment of DO Inversion Model
- 4 Conclusion
- References
- Research on the Impact of 5G Terminals on Electromagnetic Radiation of 5G Base Stations
- 1 5G NR Mobile Communication System
- 1.1 Introduction of 3GPP Release 15, 16, 17 for the History of 5G
- 1.2 Channel and Beam Profile for 5G NR
- 2 Electromagnetic Radiation from 5G Base Stations in Different 5G Terminal Application Scenarios
- 2.1 Application Scenarios Specified in HJ1151-2020
- 2.2 Problem Formulation
- 2.3 Practical Testing
- References
- Lightweight Infrared and Visible Image Fusion Based on Attention Mechanism and Receptive Field Enhancement
- 1 Introduction
- 2 Method
- 2.1 DenseFuse: A Fusion Method to Infrared and Visible Images
- 2.2 Lightweight Infrared and Visible Image Fusion Based on Attention Mechanism and Receptive Field Enhancement
- 3 Experiment and Result Analysis
- 3.1 Experimental Details and Parameter Settings
- 3.2 Comparative Experiment
- 3.3 Ablation Experiment
- 4 Conclusion
- References
- Lightweight Feature Fusion for Single Shot Multibox Floater Detection
- 1 Introduction
- 2 Related Work
- 2.1 Lightweight Network
- 2.2 SSD Network
- 3 SSD Networks Based on Lightweight Feature Fusion
- 3.1 Lightweight Backbone Network
- 3.2 Lightweight Feature Fusion Module
- 4 Experiments and Analysis of Results
- 4.1 Comparative Analysis of Different Algorithms
- 4.2 Ablation Experiment
- 5 Conclusion
- References
- LOS/NLOS Detection in UWB Localization System with Anchors Deployment Along a Narrow Path
- 1 Introduction
- 2 Problem Statement
- 3 LOS/NLOS Detection Algorithm
- 3.1 Single Path LOS/NLOS Detection
- 3.2 Multipath LOS/NLOS Detection
- 3.3 LOS/NLOS Detection Based on Tetrahedron Volume
- 4 Simulation Results
- 5 Conclusion
- References
- Stackelberg Game Based Adaptive Value Evaluation Strategy
- 1 Introduction
- 2 Research Method
- 2.1 Stackelberg Game
- 2.2 Backward Induction
- 3 Model Building
- 3.1 Assumptions and Parameters
- 3.2 Model Building
- 4 Calculation
- 4.1 The First Model
- 4.2 The Second Model
- 5 Example Analysis
- 5.1 Three Basic Recycle Models
- 5.2 Examples
- 6 Conclusion
- References
- Surface Defect Detection Method of Strip Steel Based on Improved YOLOv5
- 1 Introduction
- 2 Related Works
- 3 Methodology
- 3.1 SeC3 Module Integrated with SENet
- 3.2 Multi-scale Features Fusion Network BiFPN
- 3.3 SPPFCSPC Module
- 4 Experimental Results and Analysis
- 4.1 Experimental Dataset
- 4.2 Experimental Environment and Evaluation Metrics
- 4.3 Ablation Experiment
- 4.4 Comparative Experiment
- 5 Conclusions
- References
- Optimization of Ultrasonic Atomization by Electrolytic Polishing
- 1 Introduction
- 2 Mathematical Relation of Atomization Amount and Polishing Time
- 2.1 Theoretical Model of Atomization Amount and Polishing Time
- 3 Electrolytic Polishing Experiment
- 3.1 The Composition of the Electrolyte
- 3.2 Experimental Equipment System
- 4 Measurement Experiment of Metal Sheet
- 4.1 Measurement of Related Parameters of Metal Sheet
- 4.2 Data Analysis
- 5 Experimental Analysis of Atomization Amount
- 6 Conclusions
- References
- Research on Automatic Modulation Recognition Method Based on Deep Learning
- 1 Introduction
- 2 Related Work
- 2.1 Signal Model
- 2.2 Signal Pre-processing
- 3 Proposed AMR System Model
- 4 Results and Discussion
- 5 Conclusion and Future Work
- References
- Design of a Radar Moving Target and Clutter Environment Simulator
- 1 Introduction
- 2 System Consists
- 3 Target Simulator
- 3.1 Radar Echo Signal Model
- 3.2 Hardware Design of the Target Simulator
- 4 Interference Simulator
- 5 Feed Motion Controller
- 6 Simulation Control System
- 7 Conclusions
- References
- Radar Maritime Target Detection Method Based on Decision Fusion and Attention Mechanism
- 1 Introduction
- 2 Proposed Method Descriptions
- 2.1 Fusion Attention Mechanism for Feature Extraction Networks
- 2.2 Algorithm for Decision Fusion
- 3 Experimentals and Analysis
- 3.1 Data Set Description and Settings
- 3.2 Evaluations of the Proposed Method
- 3.3 Analysis of Influencing Factors
- 4 Conclusion
- References
- Analyze the Development of ChatGPT Based on Technical Perspective
- 1 Introduction
- 2 Overview of ChatGPT
- 2.1 The External Representation of ChatGPT
- 2.2 The Actual Nature of ChatGPT
- 2.3 The Key Foundation of ChatGPT
- 2.4 The Core Technology of ChatGPT
- 2.5 The Main Feature of ChatGPT
- 3 Analysis of ChatGPT from the Technical Aspect
- 4 Conclusion
- 4.1 Change in Solving Problem Approach
- 4.2 The Performance Improvement of Deep Learning
- 4.3 Rewriting of the Related Techniques
- 4.4 The Breakthrough of ChatGPT in Learning Ability
- References
- Design of Fiber Grating Demodulation System Based on Tunable F-P Filter
- 1 Introduction
- 2 Demodulation System
- 2.1 Principle of Tunable F-P Filter
- 2.2 Design of Demodulation System
- 2.3 Hardware Circuit Design
- 3 Result
- 4 Conclusion
- References
- Remote Monitoring and Early Warning System of Subway Construction Based on Wireless Sensor Network Technology
- 1 Introduction
- 2 System Structure Design
- 3 Hardware Design
- 3.1 Sensor Node Design
- 3.2 Acquisition Module Design
- 3.3 The Use of the Sensor
- 4 Software Design
- 5 Experimental Results
- 6 Conclusions
- References
- Advancing Internet of Things Through Statistical Pruning of Neural Networks
- 1 Introduction
- 2 The Proposed Method
- 2.1 Stripe Wise Convolution
- 2.2 Theoretical Analysis
- 3 Experiments
- 3.1 Comparing with the Original SWP
- 3.2 Edge Device Performance
- 4 Conclusion
- References
- Design of a Joint Radar-Communication System for Target Recognition
- 1 Introduction
- 2 Transmitting Model of JRCS
- 2.1 Optimal Selection of muµ
- 3 Receiving Model of JRCS
- 3.1 Recognition Processing
- 3.2 Communication Processing
- 4 Simulation and Analysis
- 4.1 Target Recognition Performance
- 4.2 Communication Performance
- 5 Conclusion
- References
- A Semantic Communication Based Wireless Image Transmission for Internet of Things Devices
- 1 Introduction
- 2 System Model
- 2.1 Transmission Module
- 2.2 Semantic Extraction Module
- 3 Model Compression and Acceleration
- 3.1 Parameter Quantification
- 3.2 Parameter Pruning and Clustering
- 4 Numerical Results
- 5 Conclusion
- References
- Image Super Resolution Reconstruction Algorithm Based on Multiple Prior Constraints
- 1 Introduction
- 2 The Proposed SR Model
- 2.1 Second-Order Directional Total Generalized Variation Prior Model
- 2.2 Non-local Similarity Prior Model
- 3 ADMM Based Solve Method
- 4 Experimental Results
- 4.1 Comparative Experiments
- 4.2 Experiments with Different Levels of Random Noise
- 5 Conclusions
- References
- The Channel Selection in the Analysis of Binocular Disparity EEG Data Processing
- 1 Introduction
- 2 EEG Data Collection and Preprocessing
- 3 Channel Selection Method
- 4 Results and Discussion
- 5 Conclusion
- References
- Semi-supervised Modulation Recognition Greatly Improved by Strong Data Augmentation
- 1 Introduction
- 2 Methodology
- 2.1 Strong Data Augmentation
- 2.2 Training in Semi-supervised Fashion
- 3 Experiments and Results
- 3.1 Data Preparation
- 3.2 Implementation and Training Details
- 3.3 Evaluation of Supervised Performance
- 3.4 Evaluation of Semi-supervised Performance
- 4 Conclusion
- References
- Design and Research of the Control and Management System of Photovoltaic Cell
- 1 Introduction
- 2 Design of Photovoltaic Cell Control Management
- 2.1 Overall Design
- 2.2 Submodule Design
- 3 Conclusion
- References
- A Cluster-Based Spectrum Allocation Method for Interference Mitigation of Multiple WBANs
- 1 Introduction
- 2 Related Works
- 3 Cluster-Based Spectrum Allocation Method
- 3.1 Cluster-Based DBSCAN
- 3.2 Coloring of Clustered Topologies
- 4 Simulation
- 5 Conclusion
- References
- Thermo-Acoustic Imaging for Tissue Mimicking (TM) Materials and Breast Tissues in Microwave Induced Thermo-Acoustic Tomography System
- 1 Introduction
- 2 MITAT System and Materials
- 2.1 Overview of MITAT System
- 2.2 Tissue Mimicking (TM) Material
- 2.3 Real Breast Cancer Tissue
- 3 Results and Discussions
- 3.1 TA Signal of TM Material and Breast Tumor
- 3.2 TA Image for TM Material and Breast Tumor
- 3.3 TA Image for Hybrid Breast Tissue
- 4 Conclusion
- References
- IGWL: The Intersection Graph of Wireless Links Based Multi-target Localization in UHF RFID Scenarios
- 1 Introduction
- 2 Radio Tomographic Imaging
- 2.1 Radio Tomographic Imaging Model for Passive UHF RFID
- 2.2 Problem Statement for RTI Model
- 3 Multi-target Localization Based on the Intersection Graph of Wireless Links
- 3.1 The Intersections of Affected Link Extraction
- 3.2 Core Intersection Determination
- 3.3 Targets' Quantity Statistic
- 3.4 Targets' Location Acquistion
- 4 Performance Evaluation
- 5 Conclusion
- References
- Energy-Efficient Power Allocation for Multi-user D2D Underlay Communications in Distributed Antenna System
- 1 Introduction
- 2 System Model and Problem Formulation
- 3 Power Allocation Schemes for EE Maximization
- 4 Simulation Results
- 5 Conclusion
- References
- UAV Autonomous Landing Pose Estimation Using Monocular Vision Based on Cooperative Identification and Scene Reconstruction
- 1 Introduction
- 2 System Model
- 2.1 Overview
- 2.2 Coordinate System
- 3 Proposed Method
- 3.1 Camera Model, Pose Representation and Similar Transformation Matrix Solution
- 3.2 Online Pose Resolution
- 4 Implementation and Performance Analysis
- 4.1 Experiment Setup
- 4.2 Performance Analysis
- 5 Conclusion
- References
- 3D Wind Field Construction with Multiple Wind Profilers
- 1 Introduction
- 2 Data Preprocessing
- 2.1 Uniform Geographic Coordinates
- 2.2 Wind Speed Correction
- 3 Construction of Three-Dimensional Wind Field
- 3.1 Mapping of Effective Wind Speed
- 3.2 Wind Field Construction
- 4 Results
- 5 Conclusions
- References
- Research on Non-reference Text Image Blur Assessment System
- 1 Introduction
- 2 Related Work
- 2.1 Traditional Methods
- 2.2 Deep Learning-Based Methods
- 3 Methods
- 3.1 Qualitative Assessment Method
- 3.2 Quantitative Assessment Method
- 4 Experiments
- 5 Conclusion
- References
- Research on IR-RGB Image Fusion Method Based on Target Perception and Hue Correction
- 1 Introduction
- 2 Related Work
- 2.1 Traditional Image Fusion Methods
- 2.2 Image Fusion Method Based on Deep Learning
- 3 Methods
- 4 Experiments
- 4.1 Qualitative Comparison
- 4.2 Quantitative Comparison
- 5 Conclusion
- References
- A Study of RF Fingerprint Feature Dimensionality Expansion for I/Q Signal Data Extraction
- 1 Introduction
- 2 Methods
- 2.1 Feature Table Dimension Selection
- 2.2 Steady-State Signal RF Fingerprint Characteristics
- 2.3 Time-Frequency Diagram Characteristics
- 2.4 Identification Model
- 3 Experiment
- 3.1 Experimental Environment Configuration
- 3.2 Experimental Data
- 3.3 Experimental Design and Analysis of Results
- 4 Conclusion
- References
- Research on Wavelength Demodulation Algorithm for Fiber Bragg Grating Weak Signal Based on Hilbert Transform
- 1 Introduction
- 2 Principles of Tunable F-P Filter Demodulation System
- 3 Research on FBG Demodulation Algorithms
- 3.1 Digital Low-Pass Filter Processing
- 3.2 Peak-Seek Algorithm Design
- 3.3 Linear Interpolation Algorithm
- 4 Conclusion
- References
- BDF-YOLOV5: Improved YOLOV5 Based on Bi-directional Fusion Network for Dense Pedestrian Detection
- 1 Introduction
- 2 Related Work
- 2.1 Pedestrian Detection Pipeline
- 2.2 Loss Functions for BBR
- 2.3 Object Detector Architecture
- 3 Proposed Method
- 3.1 About YOLOV5
- 3.2 BDF-YOLOV5
- 4 Experiments
- 4.1 Experimental Setting
- 4.2 Comparison Experiment
- 4.3 Ablation Studies
- 5 Conclusion
- References
- Research on Triple-Module Redundancy Computer with Reconfigurable Capacity
- 1 Introduction
- 2 The Triple-Module Redundant Architecture and Strategy
- 3 The Triple-Module Redundant Architecture with Degraded Function
- 4 The Design of Triple-Module Redundancy Space On-Board Computer with Reconfigurable Capacity
- 4.1 The Fault Detection Mechanism
- 4.2 The Reconfigurable Design of Fault Computer
- 5 Conclusions
- References
- Research on Design and Application Methods of Digital Satellite
- 1 Introduction
- 2 Composition of Digital Satellite
- 2.1 Digital Satellite Simulation Platform
- 2.2 Satellite Model
- 2.3 Simulation Scenario Design and Effectiveness Evaluation
- 3 Application of Digital Satellites
- 3.1 Satellite Mission Planning and Arrangement
- 3.2 Digital Accompanying Flight
- 4 Conclusion
- References
- Learning Social Constraints for Human Trajectory Prediction
- 1 Introduction
- 2 Social Constraints Methods
- 2.1 LSTM-Based Methods
- 2.2 Transformer-Based Methods
- 2.3 GCN-Based Methods
- 3 Experiments
- 4 Conclusion
- References
- An RF Fingerprint Data Enhancement Method Based on WGAN
- 1 Introduction
- 2 Related Work
- 3 Method
- 3.1 Removal of Multipath Effect
- 3.2 Normalization
- 3.3 Wasserstein GAN
- 4 Experiment
- 4.1 Lab Experiment and Dataset
- 4.2 Experiment Design
- 4.3 Experiment Result
- 5 Conclusion
- References
- Deep Image Retargeting Network with Multi-loss Functions
- 1 Introduction
- 2 Methods
- 2.1 Attention Map Extraction Module
- 2.2 Mean Absolute Error Loss
- 2.3 Cross Entropy Loss
- 2.4 Cyclic Perception Coherence Loss
- 2.5 Optimization Strategy
- 3 Experimental Validations
- 3.1 Experimental Setup
- 3.2 Comparison Evaluation
- 4 Conclusion
- References
- RF Fingerprinting Based on Contrastive Learning and Convolutional Neural Networks
- 1 Introduce
- 1.1 Expert Features and Deep Learning for RF Fingerprinting Methods
- 1.2 RF Fingerprint Recognition Methods Based on Raw I/Q and Deep Learning
- 2 Related Work
- 2.1 Contrastive Self-supervised Learning
- 2.2 Convolutional Neural Networks
- 3 Method
- 4 Experiment Evaluation
- 4.1 Experiment Setting
- 4.2 Experiment Results
- 5 Conclusions
- References
- A Knowledge Graph for Network Security
- 1 Introduction
- 2 Related Work
- 3 Knowledge Graph Construction
- 3.1 Ontology Modeling
- 3.2 Data Acquisition
- 3.3 Entity Extraction
- 3.4 Knowledge Storage
- 4 Experiments
- 5 Conclusions
- References
- MINEPAT: Mine Path and Tail Entity by Reinforce Learning and Graph Attention Mechanism
- 1 Introduction
- 2 Related Works
- 3 Methodology
- 3.1 Environment and RL Agent
- 3.2 Graph Attention Mechanism
- 3.3 Training Pipeline
- 4 Experiments
- 4.1 Dataset and Settings
- 4.2 HITS@N
- 4.3 FactPrediction
- 4.4 LinkPrediction
- 4.5 Qualitative Analysis
- 5 Conclusion and Future Work
- References
- Speech Command Recognition Algorithm Based on Improved MFCC Features
- 1 Introduction
- 2 System Models
- 3 Proposed Method
- 3.1 Improved MFCC Features
- 3.2 Feature Classification
- 4 Experiment Results
- 4.1 Experiment Setup
- 4.2 Simulation Result
- 5 Conclusion
- References
- Optimization Method of Multipath OLSR Protocol in Flying Ad Hoc Network
- 1 Introduction
- 2 System Model
- 2.1 Main Research Content
- 2.2 Mobility Model
- 3 Optimization Algorithms
- 3.1 Network State-Aware MPR Set Selection Algorithm
- 3.2 Shortest Path Optimization Based on Link Transmission Expectation
- 4 Protocol Performance Simulation
- 4.1 Simulation Metrics and Scenario Settings
- 4.2 Simulation Results and Performance Analysis
- 5 Conclusion
- References
- UAV Trajectory Planning Based on Improved Quantum Particle Swarm Optimization
- 1 Introduction
- 2 System Model
- 3 Proposed Method
- 3.1 Modeling of UAV Trajectory Planning
- 3.2 Improved Quantum Particle Swarm Optimization
- 4 Implementation and Performance Analysis
- 4.1 Experiment Setup
- 4.2 Simulation Results
- 5 Conclusion
- References
- A Noval Image Sensing Bionic Pre-encoder
- 1 Introduction
- 1.1 Pre-processing
- 1.2 Retina
- 2 Method
- 2.1 Pre-encoder
- 2.2 Bionic Pre-encoder
- 3 Experimental Results and Analysis
- 3.1 Results of Experiments
- 3.2 Convolution Kernel Distribution
- 4 Conclusion
- References
- Cross Laser Stripe Center Extraction Based on Gray Center of Gravity Method
- 1 Introduction
- 2 Photoelectric Self-collimating Three-Dimensional Angle Measurement Principle
- 3 Extraction Principle of the Center of the Crossed Laser Stripe
- 4 Experiments
- 4.1 Stability Experiment
- 4.2 Accuracy Test
- 5 Conclusion
- References
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