2021 2nd Information Communication Technologies Conference (ICTC)最新文献

Automatic Evaluation of Fetal Heart Rate Based on Deep Learning 基于深度学习的胎儿心率自动评估

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441583

S. Liang, Qia Li

引用次数: 8

A Key Point-Based License Plate Detection with Pyramid Network Structure 一种基于关键点的金字塔网络车牌检测方法

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441496

Lingjun Kong, Yunchao Bao, Lijun Cao, Shengmei Zhao

引用次数: 0

A Systematic Literature Review of Blockchain-based Federated Learning: Architectures, Applications and Issues 基于区块链的联邦学习:架构、应用和问题的系统文献综述

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441499

Dongkun Hou, Jie Zhang, K. Man, Jieming Ma, Zitian Peng

引用次数: 19

High-Precision Performance of Tightly Coupled Positioning in Urban Environment 城市环境下紧密耦合定位的高精度性能

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441638

Jinyang Hao, Lei Zhang, Hongjun Tan

{"title":"High-Precision Performance of Tightly Coupled Positioning in Urban Environment","authors":"Jinyang Hao, Lei Zhang, Hongjun Tan","doi":"10.1109/ICTC51749.2021.9441638","DOIUrl":"https://doi.org/10.1109/ICTC51749.2021.9441638","url":null,"abstract":"Global navigation satellite systems (GNSS) such as the BeiDou Navigation Satellite System, Global Positioning System, Global Navigation Satellite System and Galileo are playing an increasingly pivotal role in autonomous driving. Given its importance for autonomous vehicles, positioning accuracy has become an important area of research. Stable and high-precision positioning is essential to ensure the safety of autonomous driving systems, and centimeter-level and lane-level positioning can, to a certain extent, achieve the required precision. Compared with a single GNSS, a multi-GNSS can provide greater positioning accuracy and availability. In the urban environment, buildings, viaducts, and tunnels can block GNSS signals. Thus, to obtain available and highly accurate positioning, an inertial navigation system (INS) can be helpful. Therefore, a tightly coupled multi-GNSS/INS system is introduced. To test the performance of this system, several typical urban scenes were selected. The results show that the system can provide centimeter-level positioning accuracy and maintain excellent positioning performance when GNSS signals are lost. This system may be used to meet the positioning requirements for autonomous driving until such time as urban road intelligence is comprehensively improved.","PeriodicalId":352596,"journal":{"name":"2021 2nd Information Communication Technologies Conference (ICTC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127037951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Game-Theoretic Approach to Computation Offloading in Software-Defined D2D-Enabled Vehicular Networks 软件定义2d车辆网络计算卸载的博弈论方法

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441652

Richard N. K. Mensah, L. Zhiyuan, Andrews A. Okine, J. M. Adeke

{"title":"A Game-Theoretic Approach to Computation Offloading in Software-Defined D2D-Enabled Vehicular Networks","authors":"Richard N. K. Mensah, L. Zhiyuan, Andrews A. Okine, J. M. Adeke","doi":"10.1109/ICTC51749.2021.9441652","DOIUrl":"https://doi.org/10.1109/ICTC51749.2021.9441652","url":null,"abstract":"The incipient vehicular applications and the explosive growth of data generally led to the increase in demand for communication, computation, and storage resources, as well as the stringent performance requirement on latency and wireless network capacity. To address these challenges, Vehicular Edge Computing is an envisioned promising solution that extends the computation capability to the edge of the vehicular network and computation offloading service is provided in the proximity of the vehicles. Vehicular edge computing (VEC) and D2D communication have been designed to benefit from proximity gain to optimize computation offloading. Software-defined network (SDN) inside the vehicular network (SDVN) is developed in this article to rectify most problems in the vehicular network. Besides, the SDVN controller handles D2D pairing of vehicles and co-ordinates with the edge cloud for flexible allocation of computing resources among vehicles and mobile users. In this article, we combine D2D communication and VEC to further enhance the computation capacity of the vehicular network. Our goal is to optimize the number of devices the vehicular network can support under communication and computational limitation. We formulate the task offloading and associated resource allocation problem as a game with mixed strategies. The players involved in the game are the SDN controller handling the computation resource allocation at the network edge and a vehicle deciding on task offloading. The existence and uniqueness of Nash equilibrium are theoretically proved.","PeriodicalId":352596,"journal":{"name":"2021 2nd Information Communication Technologies Conference (ICTC)","volume":"236 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125757712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A Code Scheme for G3-PLC Physical Layer Specification Based on Turbo Code 基于Turbo码的G3-PLC物理层规范编码方案

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441595

L. Jianqi, Zhang Zhe, Zhang Chuanyuan, Yang Bin, Huang Biyao

引用次数: 1

Dynamic Spectrum Sharing for NR-LTE Networks NR-LTE网络的动态频谱共享

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441612

Jincan Xin, Sen Xu, Le Zhang

引用次数: 6

Research on the Identifier Technology of Electric Internet of Things Based on IPv6 基于IPv6的电子物联网标识技术研究

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441625

Wei Bai, Yang Lu, Yaming Wen, Feng Tao, Xin Xv

{"title":"Research on the Identifier Technology of Electric Internet of Things Based on IPv6","authors":"Wei Bai, Yang Lu, Yaming Wen, Feng Tao, Xin Xv","doi":"10.1109/ICTC51749.2021.9441625","DOIUrl":"https://doi.org/10.1109/ICTC51749.2021.9441625","url":null,"abstract":"The Internet of Things identifier is the basic supporting technology to realize the precise interaction between things. With the advancement of the construction of the electric Internet of Things, the number of various terminal devices connected to the network has increased sharply, and the types are complex and diverse. There are many types of existing electric equipment identifier systems, and their compatibility is poor. With the access of a large number of terminal devices of the electric Internet of Things, the amount of data in the identifier system is huge, which will cause huge operation and maintenance costs and resource occupation. In response to the above problems, this paper proposes an IPv6 identifier scheme that supports large-scale electric equipment of the electric Internet of Things, designs the registration and network access procedures of the identifier, and then proposes an optimization mechanism for electric Internet of Things communication service transmission based on the ipv6 identifier. Experiments have proved that the identifier scheme and transmission optimization mechanism proposed in this paper can effectively reduce the communication delay and packet loss rate of the business in the electric Internet of Things, and achieve efficient support for the electric Internet of Things business.","PeriodicalId":352596,"journal":{"name":"2021 2nd Information Communication Technologies Conference (ICTC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117082195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Open Platform for Hardware-in-Loop Virtual Simulation via Internet of Things 基于物联网的开放式硬件在环虚拟仿真平台

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441658

Ke Dong, Tianle Yu, Pengfei Wu

引用次数: 0

Object Detection in Complex Road Scenarios: Improved YOLOv4-Tiny Algorithm 复杂道路场景下的目标检测:改进的YOLOv4-Tiny算法

2021 2nd Information Communication Technologies Conference (ICTC) Pub Date : 2021-05-07 DOI: 10.1109/ICTC51749.2021.9441643

Donglin Zhu, Guanghui Xu, Jie Zhou, Enbiao Di, Mingcan Li

引用次数: 9