2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)最新文献_第7页

Channel state based secure wireless communication 基于信道状态的安全无线通信

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562191

K. Naito, Hiroki Sakakibara, Yosuke Mukai, K. Mori, Hideo Kobayashi

{"title":"Channel state based secure wireless communication","authors":"K. Naito, Hiroki Sakakibara, Yosuke Mukai, K. Mori, Hideo Kobayashi","doi":"10.1109/INFCOMW.2016.7562191","DOIUrl":"https://doi.org/10.1109/INFCOMW.2016.7562191","url":null,"abstract":"This paper proposes a new channel state based secure wireless communication mechanism to realize secure communication with a pre-equalization function in a physical layer. Researches of physical layer security have been proposed to achieve secure communication in physical layers. On the contrary, there are a few issues where terminals in a same direction can receive a message, overhead due to complex control mechanisms, special hardware, etc. This paper focusses on practical wireless communication environment, where multi-path signals are received at a receiver. It is common knowledge that a channel state according to multi-path signals is different when a position of a receiver is different. The transmitter of proposed scheme transmits an optimized signal to a receiver with pre-equalizing the signal according to the channel state between the transmitter and the receiver. Therefore, only the receiver that has the same channel state for the pre-equalizing can obtain the high quality signal from the transmitter, and can demodulate the signal correctly. As a result, eavesdroppers around the transmitter cannot equalize the received signal before a demodulation process for the received signal because they exist at a different place of the receiver. The numerical results show that the proposed scheme can realize secure communication in typical wireless channel models. It means that a legitimate receiver can demodulate a signal correctly and eavesdroppers suffer from demodulation errors. As a result, we can find that the proposed scheme can utilize a channel state as an encryption key in physical layer security communication.","PeriodicalId":348177,"journal":{"name":"2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124089817","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

Power control and resource allocation for multi-cell OFDM networks 多小区OFDM网络的功率控制与资源分配

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562205

Zhaohui Yang, Hao Xu, Jianfeng Shi, Yijin Pan, Yiran Li

引用次数: 12

A programmable data plane for heterogeneous NFV platforms 异构NFV平台的可编程数据平面

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562049

Diego Perino, Massimo Gallo, R. Laufer, Zied Ben-Houidi, Fabio Pianese

{"title":"A programmable data plane for heterogeneous NFV platforms","authors":"Diego Perino, Massimo Gallo, R. Laufer, Zied Ben-Houidi, Fabio Pianese","doi":"10.1109/INFCOMW.2016.7562049","DOIUrl":"https://doi.org/10.1109/INFCOMW.2016.7562049","url":null,"abstract":"Network function virtualization (NFV) has recently allowed the rapid deployment of network functions. As software implementations become the main option for NFV, performance requirements call for an increased level of hardware support and acceleration. Additionally, the higher demand for flexibility and optimization also requires protocol stack customization at different layers. To fulfill these requirements, we introduce in this paper a programmable data plane (PDP) whose goals are to enable on-the-fly customization of L2-L7 stacks and to integrate both general-purpose CPUs and hardware accelerators. The PDP data plane provides a set of modular elements that the control plane instantiates and orchestrates to compose L2-L7 network functions, allowing a centralized controller to reconfigure heterogeneous network devices and manage state across network functions. We present examples of how PDP data plane modules can be used to realize different functions, such as an information-centric networking (ICN) router and an HTTP reverse proxy. Our preliminary results show that hardware acceleration provides significant benefits at negligible cost, and that careful use of modularity brings a minimal latency penalty, while providing high flexibility and reconfigurability to the network.","PeriodicalId":348177,"journal":{"name":"2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115772908","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: 15

Name enhanced SDN framework for service function chaining of elastic Network functions 名称增强SDN框架，用于弹性网络功能的业务功能链

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562043

Sameer G. Kulkarni, M. Arumaithurai, Argyrious G. Tasiopoulos, Yiaonis Psaras, K. Ramakrishnan, Xiaoming Fu, G. Pavlou

引用次数: 12

Stack4Things as a fog computing platform for Smart City applications Stack4Things作为智慧城市应用的雾计算平台

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562195

Dario Bruneo, S. Distefano, F. Longo, Giovanni Merlino, A. Puliafito, V. D'Amico, Marco Sapienza, Giovanni Torrisi

{"title":"Stack4Things as a fog computing platform for Smart City applications","authors":"Dario Bruneo, S. Distefano, F. Longo, Giovanni Merlino, A. Puliafito, V. D'Amico, Marco Sapienza, Giovanni Torrisi","doi":"10.1109/INFCOMW.2016.7562195","DOIUrl":"https://doi.org/10.1109/INFCOMW.2016.7562195","url":null,"abstract":"Fog computing envisions computation logic to be moved at the edge of the Internet where data needs to be quickly elaborated, decisions made, and actions performed. Delegating to the Cloud the whole burden of applications could not be efficient indeed, for example in case of workload bursts. This is especially true in the context of IoT and Smart City where thousands of smart objects, vehicles, mobiles, people interact to provide innovative services. We thus designed Stack4Things as an OpenStack-based framework spanning the Infrastructure-as-a-Service and Platform-as-a-Service layers. It enables developers and users to manage an IoT infrastructure, remotely controlling nodes as well as virtualizing their functions and creating network overlays among them, implementing a provisioning model for Cyber-Physical Systems. Moreover, it provides mechanisms to scatter the application logic on top of the involved smart objects and to choose with fine granularity which specific tasks to delegate to centralized Cloud infrastructure. In this paper, we show the core Stack4Things mechanisms implementing a Fog computing approach towards a run-time “rewireable” Smart City paradigm. We demonstrate its effectiveness in a smart mobility scenario where vehicles interact with City-level smart objects to provide end users with highly responsive geolocalised services.","PeriodicalId":348177,"journal":{"name":"2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126406436","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: 40

Capacity of multi-user MIMO systems with MMSE and ZF precoding 采用MMSE和ZF预编码的多用户MIMO系统容量

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562264

Taek Keun Lyu

引用次数: 17

Secure virtual network embedding to mitigate the risk of covert channel attacks 安全虚拟网络嵌入，降低隐蔽通道攻击的风险

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562061

Zhiming Wang, Jiangxing Wu, Zehua Guo, Guozhen Cheng, Hong-chao Hu

引用次数: 12

Novel clustering-based approach for Local Outlier Detection 基于聚类的局部离群点检测新方法

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562187

Haizhou Du, Shengjie Zhao, Daqiang Zhang, Jinsong Wu

{"title":"Novel clustering-based approach for Local Outlier Detection","authors":"Haizhou Du, Shengjie Zhao, Daqiang Zhang, Jinsong Wu","doi":"10.1109/INFCOMW.2016.7562187","DOIUrl":"https://doi.org/10.1109/INFCOMW.2016.7562187","url":null,"abstract":"With the rapid expansion of data scale, big data mining and analysis have attracted increasing attention. Outlier detection as an important task of data mining is widely used in many applications. However, conventional outlier detection methods have difficulty handling large-scale datasets. In addition, most of them typically can only identify global outliers and are over sensitive to parameters variation. In this paper, we propose a novel method for robust local outlier detection with statistical parameters, which incorporates the clustering-based ideas in dealing with big data. Firstly, this method finds some density peaks of dataset by 3σ standard. Secondly, each remaining data object in the dataset is assigned to the same cluster as its nearest neighbor of higher density. Finally, we use Chebyshev's inequality and density peak reachability to identify local outliers of each group. The experimental results demonstrate the efficiency and accuracy of the proposed method in identifying both global and local outliers. Moreover, the method is also proved to be more stability analysis than typical outlier detection methods, such as LOF (Local Outlier Factor) and DBSCAN (Density-Based Spatial Clustering of Applications with Noise).","PeriodicalId":348177,"journal":{"name":"2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131947729","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: 19

SDN storage: A stream-based storage system over software-defined networks SDN存储:一种基于软件定义网络的流存储系统

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562146

Ming-Hung Wang, Po-Wen Chi, Jing-Wei Guo, C. Lei

引用次数: 4

Dynamic control of flow reconfigurations in SDN SDN中流量重配置的动态控制

2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2016-04-10 DOI: 10.1109/INFCOMW.2016.7562169

Stefano Paris, Apostolos Destounis, L. Maggi, G. Paschos, Jérémie Leguay

引用次数: 1