2019 IEEE 19th International Conference on Communication Technology (ICCT)最新文献_第10页

An Approach for Improving the Performance of Generalized Inverse Beamforming 一种提高广义逆波束形成性能的方法

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947105

Dehu Zhang, Tailiang Ju

引用次数: 0

Joint Resource Allocation Algorithm in Relay-Enhanced D2D Communication Networks 中继增强D2D通信网络中的联合资源分配算法

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947286

Yingnan Cheng, Longyu Zhou, Xiaoyan Huang, Fan Wu, S. Leng

{"title":"Joint Resource Allocation Algorithm in Relay-Enhanced D2D Communication Networks","authors":"Yingnan Cheng, Longyu Zhou, Xiaoyan Huang, Fan Wu, S. Leng","doi":"10.1109/ICCT46805.2019.8947286","DOIUrl":"https://doi.org/10.1109/ICCT46805.2019.8947286","url":null,"abstract":"High expectation is given to the device-to-device (D2D) communication to improve the system capacity in cellular networks. But, the interference among specturm-sharing links is a major obstacle to fulfill the potential of D2D communication. To the end, we focus on joint optimization of mode selection, channel allocation, and power control in a direct and relay D2D communication coexisted scenario. The paper proposed a novel resource allocation scheme aiming at minimizing overall energy consumption, subject to the quality-of-service (QoS) requirements of cellular users (CUs) and D2D links. In order to solve the formulated non-convex combinatorial optimization problem, a three-stage scheme is proposed. Specifically, the joint mode selection and relay selection (JMSRS) algorithm is proposed to select communication modes for D2D links firstly. Then, the relay enhanced channel assignment (RCA) algorithm is used to determine the set of reused channels of each D2D link. Finally, the relay-enhanced power control (RPC) is devised to coordinate the transmit power of the BS, relays, and D2D transmitters to alleviate the interference. The simulation results demonstrate that the proposed scheme can significantly improve the system performance in terms of data rate and energy consumption, while guaranteeing diverse QoS requirements of the CUs and D2D links.","PeriodicalId":306112,"journal":{"name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126622599","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

HBC-UWB Channel Modeling for In-body to On-body Communication Link 体对体通信链路的HBC-UWB信道建模

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947164

Fuye Han, Hailian Liu, Boyu Li, Jingjing Shi, Jianqing Wang

引用次数: 3

A Blockchain-Based Traffic Conditions and Driving Behaviors Warning Scheme in the Internet of Vehicles 基于区块链的车联网交通状况与驾驶行为预警方案

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947312

He Bai, Cangshuai Wu, Yuexiang Yang, Geming Xia, Yue Jiang

{"title":"A Blockchain-Based Traffic Conditions and Driving Behaviors Warning Scheme in the Internet of Vehicles","authors":"He Bai, Cangshuai Wu, Yuexiang Yang, Geming Xia, Yue Jiang","doi":"10.1109/ICCT46805.2019.8947312","DOIUrl":"https://doi.org/10.1109/ICCT46805.2019.8947312","url":null,"abstract":"With the economic development, the number of cars is increasing, and the traffic accidents and congestion problems that follow will not be underestimated. The concept of the Internet of Vehicles is becoming popular, and demand for intelligent traffic is growing. In this paper, the warning scheme we proposed aims to solve the traffic problems. Using intelligent terminals, it is faster and more convenient to obtain driving behaviors and road condition information. The application of blockchain technology can spread information to other vehicles for sharing without third-party certification. Group signature-based authentication protocol guarantees privacy and security while ensuring identity traceability. In experiments and simulations, the recognition accuracy of driving behavior can reach up to 94.90%. The use of blockchain provides secure, distributed, and autonomous features for the solution. Compared with the traditional signature method, the group signature-based authentication time varies less with the increase of the number of vehicles, and the communication time is more stable.","PeriodicalId":306112,"journal":{"name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125835600","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: 4

EDGE AI for Heterogeneous and Massive IoT Networks 面向异构和大规模物联网网络的EDGE AI

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947193

Sifan Chen, Peng Gong, Bin Wang, A. Anpalagan, M. Guizani, Chungang Yang

{"title":"EDGE AI for Heterogeneous and Massive IoT Networks","authors":"Sifan Chen, Peng Gong, Bin Wang, A. Anpalagan, M. Guizani, Chungang Yang","doi":"10.1109/ICCT46805.2019.8947193","DOIUrl":"https://doi.org/10.1109/ICCT46805.2019.8947193","url":null,"abstract":"By combining multiple sensing and wireless access technologies, the Internet of Things (IoT) shall exhibit features with large-scale, massive, and heterogeneous sensors and data. To integrate diverse radio access technologies, we present the architecture of heterogeneous IoT system for smart industrial parks and build an IoT experimental platform. Various sensors are installed on the IoT devices deployed on the experimental platform. To efficiently process the raw sensor data and realize edge artificial intelligence (AI), we describe four statistical features of the raw sensor data that can be effectively extracted and processed at the network edge in real time. The statistical features are calculated and fed into a back-propagation neural network (BPNN) for sensor data classification. By comparing to the k-nearest neighbor classification algorithm, we examine the BPNN-based classification method with a great amount of raw data gathered from various sensors. We evaluate the system performance according to the classification accuracy of BPNN and the performance indicators of the cloud server, which shows that the proposed approach can effectively enable the edge-AI-based heterogeneous IoT system to process the sensor data at the network edge in real time while reducing the demand for computing and network resources of the cloud.","PeriodicalId":306112,"journal":{"name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126429837","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: 3

Joint Encryption and Channel Coding Scheme Based on Balancing Indices and Polar Codes 基于平衡索引和极坐标码的联合加密信道编码方案

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947156

Xu Han, Deyuan Chen, Can Zhang, Shaoshuai Gao

引用次数: 2

Analysis on the Performance of Spectrum Prediction in HF Communications 高频通信中频谱预测性能分析

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947191

X. Yang, Yubai Li

{"title":"Analysis on the Performance of Spectrum Prediction in HF Communications","authors":"X. Yang, Yubai Li","doi":"10.1109/ICCT46805.2019.8947191","DOIUrl":"https://doi.org/10.1109/ICCT46805.2019.8947191","url":null,"abstract":"Automatic Linking Established (ALE) is a very important process in HF communications. An important indicator to measure the performance of ALE is the link establishing time. As a newer technology, spectrum prediction can be applied to optimize channel scheduling thus reducing the link establishing time. In this article, we will discuss to what degree the link establishing time of HF ALE can be reduced by introducing spectrum prediction. Firstly, based on the existing traditional thresholds, a more reasonable GMM-HMM threshold is proposed, which can more accurately classify the idle or occupied spectrum state of channel. Secondly, we use the entropy theory to analyze the spectrum state sequences, proving that the spectrum state of the HF channel is predictable and calculating the upper and lower bounds of spectrum prediction accuracy. In addition, a simple prediction algorithm, linear prediction algorithm, is introduced as a comparison and supplement to the prediction upper and lower bounds. Finally, we discuss the upper and lower bounds of the link establishing time reduced when spectrum prediction algorithms are applied to HF ALE.","PeriodicalId":306112,"journal":{"name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123448488","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: 3

Energy-Efficiency Maximization Based Resource Allocation for RF Energy Harvesting Underlay CRN With QoS Guarantee 基于能效最大化的射频能量采集底层CRN资源分配与QoS保障

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947013

Xianglu Li, He Xiao, Jie Tian

{"title":"Energy-Efficiency Maximization Based Resource Allocation for RF Energy Harvesting Underlay CRN With QoS Guarantee","authors":"Xianglu Li, He Xiao, Jie Tian","doi":"10.1109/ICCT46805.2019.8947013","DOIUrl":"https://doi.org/10.1109/ICCT46805.2019.8947013","url":null,"abstract":"How to achieve energy-efficient transmission in energy harvesting cognitive radio network (EH-CRN) is of great importance when nodes in EH-CRN are self-maintained. This paper presents a radio frequency (RF) energy harvesting hardware-based underlay cognitive radio network structure, where a secondary transmitter (ST) first harvests energy from RF signals source originating from the primary network, and then communicates with a secondary receiver (SR) using the harvested energy. The total consumed energy by the SU must be equal to or less than the total harvested energy referred to as energy causality constraint. In addition, the ST possesses some initial energy which may be the residual energy from the former transmission blocks, and we consider the energy loss of energy harvesting circuit as a systematic factor as well. Our goal is to achieve the maximum energy efficiency (EE) of the secondary network by jointly optimizing transmitting time and power. To guarantee the quality of service (QoS) of secondary transceiver, a minimum throughput requirement constraint is imposed on the ST in the process of EE maximization. As the EE maximization is a nonlinear fractional programming problem, a quick iterative algorithm based on Dinkelbach method is proposed to achieve the optimal resource allocation. Simulation results show that the proposed strategy has fast convergence and can improve the system EE greatly while ensuring the QoS.","PeriodicalId":306112,"journal":{"name":"2019 IEEE 19th International Conference on Communication Technology (ICCT)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123737952","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: 3

An Adaptive Parameter Control Scheme of Core Devices in DV-QKD DV-QKD中核心器件的自适应参数控制方案

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947141

Yuan Xi, Xiaofeng Xue, Xiwen Pan, Zhaoran Zhong, Qiong Li

引用次数: 0

Research Progress of GNSS Spoofing and Spoofing Detection Technology GNSS欺骗与欺骗检测技术研究进展

2019 IEEE 19th International Conference on Communication Technology (ICCT) Pub Date : 2019-10-01 DOI: 10.1109/ICCT46805.2019.8947107

Junzhi Li, Wanqing Li, Q. Fu, Beidian Liu

引用次数: 13