2019 IEEE Globecom Workshops (GC Wkshps)最新文献_第7页

Two-Stream Time Sequential Network Based Hand Gesture Recognition Method Using Radar Sensor 基于双流时间序列网络的雷达传感器手势识别方法

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024691

Yong Wang, Shasha Wang, Mu Zhou, Wei Nie, Xiaolong Yang, Z. Tian

引用次数: 2

Analysis of Delay and Energy Efficiency in Fog Radio Access Networks with Hybrid Caching 基于混合缓存的雾状无线接入网延迟和能效分析

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024471

Chaoyi Wan, Yanxiang Jiang, F. Zheng, Pengcheng Zhu, Xiqi Gao, X. You

引用次数: 2

An Evolutionary-Based Algorithm for Smart-Living Applications Placement in Fog Networks 基于进化的雾网络智能生活应用布局算法

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024660

Raheleh Moallemi, Arash Bozorgchenani, D. Tarchi

引用次数: 7

An Efficient Scheme for Wireless Charging of Electric Vehicles Using RFID with an Optimal Path Planning 基于最优路径规划的RFID电动汽车无线充电高效方案

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024537

Shubham Arora, S. Goel, P. Chhikara, Harpreet Singh, Neeraj Kumar, P. Rana

{"title":"An Efficient Scheme for Wireless Charging of Electric Vehicles Using RFID with an Optimal Path Planning","authors":"Shubham Arora, S. Goel, P. Chhikara, Harpreet Singh, Neeraj Kumar, P. Rana","doi":"10.1109/GCWkshps45667.2019.9024537","DOIUrl":"https://doi.org/10.1109/GCWkshps45667.2019.9024537","url":null,"abstract":"The emission of the harmful CO2 in the environ- mental from the traditional fuel based vehicles is one of the major factors for the rise and popularity of electric vehicles (EVs) in the modern smart cities in the recent years. In this context, EVs provide an eco-friendly environment in the modern smart city. But, there exists many challenges (such as smart charging, path planning, information dissemination etc) for the usage of EVs in the modern smart city. So, there is a need for the new techniques and solutions to improve the efficiency of the existing charging system of the EVs. Keeping focus on these points, this paper proposes a new technique for the electric vehicle wireless charging using RFID tags alongwith an optimized path planning to have an optimal charging cost. In the proposed scheme, the application of RFID tags located at various points across the city is used to have an efficient payment system during EVs charging. To illustrate the proposed scheme, an algorithm which provides the navigation is also designed. The performance of the proposed scheme is tested keeping in view of the mobility of the EVs for an optimal path finding. The results obtained prove the effectiveness of the proposed solution.","PeriodicalId":210825,"journal":{"name":"2019 IEEE Globecom Workshops (GC Wkshps)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129958134","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

Shifting Hash Table: An Efficient Hash Table with Delicate Summary 移动哈希表:一个具有精致摘要的高效哈希表

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024392

Jie Jiang, Yibo Yan, Mengyu Zhang, Binchao Yin, Yumeng Jiang, Tong Yang, Xiaoming Li, Tengjiao Wang

{"title":"Shifting Hash Table: An Efficient Hash Table with Delicate Summary","authors":"Jie Jiang, Yibo Yan, Mengyu Zhang, Binchao Yin, Yumeng Jiang, Tong Yang, Xiaoming Li, Tengjiao Wang","doi":"10.1109/GCWkshps45667.2019.9024392","DOIUrl":"https://doi.org/10.1109/GCWkshps45667.2019.9024392","url":null,"abstract":"Hash tables have been broadly used in many security applications. These applications require fast query speed and high memory efficiency. However, the query speed degrades when hash collisions happen. The design goal of this paper is to achieve high load factor as well as fast query at the same time. In this paper, we propose a novel hashing scheme, namely the Shifting Hash Table (SHT), which consists of two parts. The first part is an enhanced version of the Bloom filter checking which subtable(s) may contain the incoming items, and the second part contains a cuckoo hashing based hash table which stores the key-value pairs. The key technique of this paper is that we divide items into two categories: at-home and abroad. We only insert the second kind of items (abroad) into the Bloom filter, thus the memory usage of the filter is significantly reduced. We conducted extensive experiments and the results show that SHT significantly outperforms the state-of-the-art. Specifically, SHT can query an item using on average less than 1.05 bucket probes and even using 1 bit per entry in the fast memory, and achieve a high load factor which is 95% at the same time.","PeriodicalId":210825,"journal":{"name":"2019 IEEE Globecom Workshops (GC Wkshps)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124879218","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

Enhancing Vehicular Link Performance Using Directional Antennas at the Terminal 利用终端定向天线增强车载链路性能

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024558

Michel Massanet Ginard, T. Izydorczyk, P. Mogensen, Gilberto Berardinelli

引用次数: 3

Performance of Covert Surveillance in Jamming-Aided Eavesdropping System with Channel Uncertainty 信道不确定干扰辅助窃听系统隐蔽监视性能研究

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024437

Jiangbo Si, Zihao Cheng, Lei Guan, Zan Li, Jia Shi

引用次数: 2

Alexandria: A Proof-of-Concept Implementation and Evaluation of Generalised Data Deduplication 亚历山大:广义数据重复删除的概念验证实现和评估

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024368

Lars Nielsen, Rasmus Vestergaard, N. Yazdani, Prasad Talasila, D. Lucani, M. Sipos

引用次数: 13

Joint Reactive and Proactive SDN Controller Assignment for Load Balancing 负载平衡的联合被动和主动SDN控制器分配

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024555

Racha Gouareb, V. Friderikos, H. Aghvami, M. Tatipamula

{"title":"Joint Reactive and Proactive SDN Controller Assignment for Load Balancing","authors":"Racha Gouareb, V. Friderikos, H. Aghvami, M. Tatipamula","doi":"10.1109/GCWkshps45667.2019.9024555","DOIUrl":"https://doi.org/10.1109/GCWkshps45667.2019.9024555","url":null,"abstract":"In Software Defined Networks (SDN), the controller is considered as a critical network element with respect to the overall operation of the network. The inherent centralized nature of the SDN controller brings sufficient flexibility to network management, but in the case of congestion episodes or failure, the whole system can be affected. In that respect, the spatiotemporal variation of the network traffic affects the network performance by increasing the response time of the control plane when it is overloaded, raising in that respect the issues of reliability and scalability. In this work, we are aiming to tackle the problem of load balancing in the control plane. The proposed approach aims to balance the load among multiple controllers by assigning switches to controllers. By considering both reactive and proactive assignment in a multi-controller setting, two costs are studied. The bi- objective function is composed of the cost of load balancing within controllers and the cost of traffic load migration. The problem of controller assignment is formulated as a Quadratic Programming, constrained by computing resources. Finally, to overcome the curse of dimensionality due to the increasing number of variables, a min-max model is presented as a mixed-integer linear programming problem minimizing the maximum load of controllers. Simulation results shed light on the trade-off between load balancing and migration cost, and the performance evaluation is demonstrating the efficiency of the proposed model compared to previously proposed algorithms in the literature.","PeriodicalId":210825,"journal":{"name":"2019 IEEE Globecom Workshops (GC Wkshps)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125675149","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

Physical Layer Security of AMI Data Transmission in Smart Grid Environment 智能电网环境下AMI数据传输的物理层安全

2019 IEEE Globecom Workshops (GC Wkshps) Pub Date : 2019-12-01 DOI: 10.1109/GCWkshps45667.2019.9024690

Himanshu Sharma, Neeraj Kumar, B. K. Panigrahi

{"title":"Physical Layer Security of AMI Data Transmission in Smart Grid Environment","authors":"Himanshu Sharma, Neeraj Kumar, B. K. Panigrahi","doi":"10.1109/GCWkshps45667.2019.9024690","DOIUrl":"https://doi.org/10.1109/GCWkshps45667.2019.9024690","url":null,"abstract":"Smart Grid (SG) is the next generation power sys- tem having automated mechanisms for transmission, distribution and generation. Advanced Metering Infrastructure (AMI) in SG, is used for the effective monitoring and controlling of the electric- ity consumption by the end users and is considered as one of the core components of SG. However, AMI is susceptible to various types of cyber-attacks, as it consists of components which are vulnerable to various types of attacks in SG . Therefore physical layer security becomes the important aspect in SG. Motivated from these facts, in this paper, we present Low Density parity check (LDPC) coding scheme for the Additive White Gaussian Noise (AWGN) channel to improve the security at physical layer used in AMI for bidirectional data transfer between meter and SG. Specifically, we designed the scheme for securing the wireless communication channel in AMI from the eavesdropping attack. The proposed scheme is efficient as it minimizes the Bit Error Rate (BER) at the legitimate receiver to lower values of Signal to Noise Ratio (SNR), thus making it difficult for an eavesdropper to listen and to modify the data transmission taking place bi- directionally. Moreover, it significantly reduces the usage of SNR, which leads to low power consumption. Numerical analysis shows that 25% and 41% improvements are observed in SNR using our proposed scheme as compared to the existing schemes i.e., hamming coded and uncoded data transmission.","PeriodicalId":210825,"journal":{"name":"2019 IEEE Globecom Workshops (GC Wkshps)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130379613","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: 5