SoutheastCon 2018最新文献

Measuring Ocular Counter Roll: THEIA Device 测量眼反滚:THEIA装置

SoutheastCon 2018 Pub Date : 2018-10-01 DOI: 10.1109/SECON.2018.8479206

Nicholas G. Emord, Juan C. Aceros, D. Zapala

引用次数: 0

Complex Binary Associative Dataflow Processor - A Tutorial 复杂二进制关联数据流处理器-教程

SoutheastCon 2018 Pub Date : 2018-10-01 DOI: 10.1109/SECON.2018.8478931

T. Jamil

{"title":"Complex Binary Associative Dataflow Processor - A Tutorial","authors":"T. Jamil","doi":"10.1109/SECON.2018.8478931","DOIUrl":"https://doi.org/10.1109/SECON.2018.8478931","url":null,"abstract":"Complex numbers play an important role in engineering applications such as digital signal processing and image processing. To represent these numbers in binary, a “divide-and-conquer'” technique is used in today's computer systems wherein a complex number is broken-up into its real and imaginary parts and then operations are carried out on each part as if it was a part of the real arithmetic. At the end., the overall result of the complex operation is obtained by the accumulation of the individual results. In other words, addition of two complex numbers, $(mathbf{a}+mathbf{jb})$ and $(mathbf{c}+mathbf{jd})$, requires two separate additions, $(mathbf{a}+mathbf{c})$ and $(mathbf{b}+mathbf{d})$, while multiplication of the same two complex numbers requires four individual multiplications (ac., ad., bc., bd), one subtraction $(mathbf{ac}-mathbf{bd}) =mathbf{x}$, one addition $(mathbf{ad}+mathbf{bc})=mathbf{y}$, and one overall addition $mathbf{x}+mathbf{jy}$. This can be effectively reduced to just one complex addition or only one multiplication and addition respectively for the given cases if each complex number is represented as single unit instead of two sub-units of real and imaginary components. This paper highlights the research on $(-mathbf{1}+mathbf{j})$-based binary number system, called Complex Binary Number System (CBNS), as it was presented in a tutorial at the IEEE SoutheastCon 2018.","PeriodicalId":102076,"journal":{"name":"SoutheastCon 2018","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122475728","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

Improving Power Distribution System Situational Awareness Using Visual Analytics 利用可视化分析改进配电系统态势感知

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8479204

Tumininu Lawanson, Roozbeh Karandeh, V. Cecchi, Z. Wartell, Isaac Cho

引用次数: 7

Locating SQL Injection Vulnerabilities in Java Byte Code Using Natural Language Techniques 使用自然语言技术定位Java字节码中的SQL注入漏洞

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8478870

Kevin A. Jackson, Brian T. Bennett

引用次数: 7

On the Emerging Coexistence of Edge, Fog and Cloud Computing paradigms in Real-Time Internets-of-EveryThings which operate in the Big-Squared Data space 论在大平方数据空间中运行的实时万物互联中边缘、雾和云计算范式的新兴共存

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8478948

Arindrajit Seal, Arindam Mukherjee

{"title":"On the Emerging Coexistence of Edge, Fog and Cloud Computing paradigms in Real-Time Internets-of-EveryThings which operate in the Big-Squared Data space","authors":"Arindrajit Seal, Arindam Mukherjee","doi":"10.1109/SECON.2018.8478948","DOIUrl":"https://doi.org/10.1109/SECON.2018.8478948","url":null,"abstract":"This report motivates the roles of Cloud computing, Edge computing, and the hierarchically distributed cooperative Fog computing, for the real-time analysis of big-data in Internets-of-Everything (IoEs). IoEs are enhanced Internets of Things (IoTs) which integrate people, process, data and heterogeneous “Things”: compute, storage, and sensor/actuator hardware. The ubiquitousness of IoE devices, the ever-increasing amount of big data in IoEs, and the need for real-time computing in IoEs have motivated the problem of distributed data storage and analysis. With trillions (big-data scale) of IoE devices on the verge of being deployed in tomorrow's ever-connected and autonomous society, and with the expected big-data generated by each such IoE device (typically image data of the order of tens and hundreds of gigabytes per day), we are rapidly approaching Big-Squared data dimensions. The power consumption of traditional cloud data centers are already about 70% of all power generated, and it will increase exponentially if Cloud computing is the only solution for tomorrow's IoEs. Moreover, the big-squared data from merging IoEs will create network and compute level bottlenecks that will be impractical from a realtime standpoint, especially in case of rapid mobility in IoEs. Hence, the need for distributed hierarchical Fog computing and associated data management. We survey key features of emerging IoEs, the existing big-data computing and storage frameworks, and point out their capabilities and deficiencies. Finally, we discuss the design and implementation of our Fog computing architecture.","PeriodicalId":102076,"journal":{"name":"SoutheastCon 2018","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134441551","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: 8

Modifiable Intuitive Robot Controller: Computer Vision-Based Controller for Various Robotic Designs 可修改的直观机器人控制器:各种机器人设计的基于计算机视觉的控制器

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8479064

Kyle Frizzell, Ricardo Flores, A. Riedl, David C. Conner

引用次数: 1

Economic Operation of a Microgrid Considering Uncertainties 考虑不确定性的微电网经济运行

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8479239

Tyler E. Stevens, Bhuvana Ramachandran, A. Cohen

{"title":"Economic Operation of a Microgrid Considering Uncertainties","authors":"Tyler E. Stevens, Bhuvana Ramachandran, A. Cohen","doi":"10.1109/SECON.2018.8479239","DOIUrl":"https://doi.org/10.1109/SECON.2018.8479239","url":null,"abstract":"This research presents economic operation of distributed energy resources in an islanded microgrid considering uncertainties associated with forecasting error of load, wind, and solar series. The forecasting is performed using artificial neural networks (ANN). A distribution of the forecasting errors was fitted. A discrete set of probabilities was used to create a set of possible scenarios representing possible deviations from the forecasted outputs of load, wind, and solar. The problem of economical operation of the electric grid was formulated as a stochastic optimization model to minimize expected total cost (ETC). The ETC expression consists of (a) expected operating cost of the generators, which includes linearized fuel cost and startup costs (b) expected operating costs of energy storage system and (c) expected interruption cost. Load demand data from New England area was tested to study the efficacy of this approach. A test system consisting of 10 conventional generators, 100 wind turbines at a maximum of 0.14 MW each, totaling 14 MW and 100 solar panels at a maximum of 0.36 MW each, totaling 36 MW was considered. Simulations were carried out in MATLAB and the results show that coordinating all energy resources (1) significantly enhances the power management capability of the grid (2) reduces the ETC in addition to (3) maintaining grid balance under high penetration of renewable energy sources.","PeriodicalId":102076,"journal":{"name":"SoutheastCon 2018","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115102619","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

Study of the Impact of Load Step Changes on Thermal and Voltage Stability Limits of Overhead Transmission Lines 负荷阶跃变化对架空输电线路热稳定限值和电压稳定限值影响的研究

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8478951

Mahbubur Rahman, Christoph Braun, V. Cecchi, Bobby Watkins

引用次数: 1

A Survey of Network Function Virtualization Security 网络功能虚拟化安全研究综述

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8479121

A. Alwakeel, A. Alnaim, E. Fernández

引用次数: 32

A Survey of FMRI Data Analysis Methods 功能磁共振成像数据分析方法综述

SoutheastCon 2018 Pub Date : 2018-04-19 DOI: 10.1109/SECON.2018.8479125

Anahid Ehtemami, Rollin Scott, S. Bernadin

引用次数: 5