2018 IEEE Globecom Workshops (GC Wkshps)最新文献_第4页

Performance Evaluation of Millimeter Wave Full-Duplex Cellular Networks 毫米波全双工蜂窝网络性能评价

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644246

Hernan-Felipe Arrano-Scharager, J. Kélif, M. Coupechoux

引用次数: 1

Automatic Selection of Security Service Function Chaining Using Reinforcement Learning 基于强化学习的安全业务功能链自动选择

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644122

Guanglei Li, Huachun Zhou, Bohao Feng, Guanwen Li, Shui Yu

{"title":"Automatic Selection of Security Service Function Chaining Using Reinforcement Learning","authors":"Guanglei Li, Huachun Zhou, Bohao Feng, Guanwen Li, Shui Yu","doi":"10.1109/GLOCOMW.2018.8644122","DOIUrl":"https://doi.org/10.1109/GLOCOMW.2018.8644122","url":null,"abstract":"When selecting security Service Function Chaining (SFC) for network defense, operators usually take security performance, service quality, deployment cost, and network function diversity into consideration, formulating as a multi-objective optimization problem. However, as applications, users, and data volumes grow massively in networks, traditional mathematical approaches cannot be applied to online security SFC selections due to high execution time and uncertainty of network conditions. Thus, in this paper, we utilize reinforcement learning, specifically, the Q-learning algorithm to automatically choose proper security SFC for various requirements. Particularly, we design a reward function to make a tradeoff among different objectives and modify the standard ∊-greedy based exploration to pick out multiple ranked actions for diversified network defense. We compare the Q-learning with mathematical optimization-based approaches, which are assumed to know network state changes in advance. The training and testing results show that the Q-learning based approach can capture changes of network conditions and make a tradeoff among different objectives.","PeriodicalId":348924,"journal":{"name":"2018 IEEE Globecom Workshops (GC Wkshps)","volume":"05 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127137371","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: 6

Quantum Mem-Computing for Design and Test 设计与测试的量子memm计算

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644256

V. Hahanov, W. Gharibi, M. Liubarskyi, Abdullayev Vugar Hacimahmud, S. Chumachenko, I. Hahanov, E. Litvinova

引用次数: 0

SCMA Codebook Based on Optimization of Mutual Information and Shaping Gain 基于互信息优化和整形增益的SCMA码本

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644383

S. Sharma, K. Deka, V. Bhatia, Anubha Gupta

引用次数: 16

Estimation of the Velocity of a Walking Person in Indoor Environments from mmWave Signals 基于毫米波信号的室内行走速度估计

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644308

R. Hicheri, M. Pätzold, N. Youssef

{"title":"Estimation of the Velocity of a Walking Person in Indoor Environments from mmWave Signals","authors":"R. Hicheri, M. Pätzold, N. Youssef","doi":"10.1109/GLOCOMW.2018.8644308","DOIUrl":"https://doi.org/10.1109/GLOCOMW.2018.8644308","url":null,"abstract":"The present work is motivated by the growing interest in using millimeter-wave (mmWave) bands in future wireless indoor communications. For a variety of wireless indoor applications, such as remote medical care, healthcare services, and human-machine interaction, it is of crucial importance to estimate the velocity of walking persons in indoor environments with high precision. In this paper, we present a novel procedure for estimating the velocity of a walking person in indoor environments by using mmWave signals. The indoor environment is considered to be equipped with a distributed $2times 2$ multiple-input multiple-output (MIMO) system operating in the 60 GHz band. The proposed approach requires first to estimate the time-variant Doppler frequencies by fitting the spectrogram of the complex channel gain of a non-stationary indoor channel model to the spectrogram obtained from the received mmWave signals. The velocity of the moving person is then deduced from estimated time-varying Doppler frequencies. Numerical results, comparing the estimated Doppler frequencies and velocity with corresponding exact values, known from generated mmWave signals, are provided to demonstrate the validity of the proposed velocity estimation algorithm.","PeriodicalId":348924,"journal":{"name":"2018 IEEE Globecom Workshops (GC Wkshps)","volume":"509 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115041196","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

HBF-PDVG: Hybrid Beamforming and User Selection for UL MU-MIMO mmWave Systems HBF-PDVG: UL MU-MIMO毫米波系统的混合波束形成和用户选择

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644274

Khalid Aldubaikhy, Wen Wu, Xuemin Shen

引用次数: 4

Sentinel Based Malicious Relay Detection Scheme for Wireless IoT Networks 基于哨兵的无线物联网恶意中继检测方案

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644182

Anshoo Tandon, Teng Joon Lim, Utku Tefek

引用次数: 6

Smart Contract-Based Car Insurance Policies 基于智能合约的汽车保险政策

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644136

L. Bader, J. Burger, Roman Matzutt, Klaus Wehrle

引用次数: 34

Aspects of Resource Scaling in 5G-MEC: Technologies and Opportunities 5G-MEC中资源扩展的各个方面:技术和机遇

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644205

L. Gavrilovska, V. Rakovic, D. Denkovski

{"title":"Aspects of Resource Scaling in 5G-MEC: Technologies and Opportunities","authors":"L. Gavrilovska, V. Rakovic, D. Denkovski","doi":"10.1109/GLOCOMW.2018.8644205","DOIUrl":"https://doi.org/10.1109/GLOCOMW.2018.8644205","url":null,"abstract":"The next generation of mobile systems, the 5G, requires significant advances in system architecture design and development, as a result of the tremendous increase of mobile traffic, the omnipresence of mobile services and the ever-increasing number of connected devices. Several technologies, such as cloud computing, softwareization and virtualization have been identified to pave the road towards the efficient rollout and deployment of 5G. In order to address the strict service requirements, in terms of latency, reliability and throughput, they will have to be deployed at the radio access network edges. This paper discusses the importance and necessity for resource scaling in the mobile edge computing (MEC), as a promising technology approach for 5G. It also elaborates on the potential virtualization technologies, hypervisor-based and container-based, and the underlying resource scaling approaches for different relevant scenarios. The evaluation is performed on a laboratory demo platform capable of virtualizing several types of radio access systems, such as GSM, LTE, etc. The results clearly show that container-based virtualization provides the most efficient and robust resource scaling that does not significantly affect the communication performance of the mobile users.","PeriodicalId":348924,"journal":{"name":"2018 IEEE Globecom Workshops (GC Wkshps)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126123498","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: 11

Wavelet Transform DC-GAN for Diversity Promoted Fingerprint Construction in Indoor Localization 小波变换DC-GAN的多样性促进了室内指纹定位的构建

2018 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2018-12-01 DOI: 10.1109/GLOCOMW.2018.8644149

Qiyue Li, Heng Qu, Zhi Liu, Wei Sun, Xun Shao, Jie Li

引用次数: 6