J. Ubiquitous Syst. Pervasive Networks最新文献

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An Automated System for Irrigation and Frost Protection 一种灌溉防冻自动化系统
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.003
Mohammad Alzorgan, Abdel Rahman Alzorgan, A. Aljaafreh
{"title":"An Automated System for Irrigation and Frost Protection","authors":"Mohammad Alzorgan, Abdel Rahman Alzorgan, A. Aljaafreh","doi":"10.5383/JUSPN.03.01.003","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.003","url":null,"abstract":"This paper describes details of the design and instrumentation of an automated system for irrigation and frost protection, comprising a soil moisture sensor and a temperature sensor, two water tanks wherein one of them is connected to a heating system, two water level sensors; one in each tank, a pump with automated switching system, two solenoid valves between the pump and each of the tanks, a control unit, an array of sprinklers and at least one solenoid valve between the pump and the sprinklers. The system is also provided with means for emitting acoustical and visual alarms.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125956176","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
An Efficient Channel Estimator for Frequency Hopping System via Propagator Method 基于传播器方法的跳频系统信道估计方法
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.005
M. Qasaymeh, Tayem Nizar, A. Musa
{"title":"An Efficient Channel Estimator for Frequency Hopping System via Propagator Method","authors":"M. Qasaymeh, Tayem Nizar, A. Musa","doi":"10.5383/JUSPN.03.01.005","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.005","url":null,"abstract":"In this paper, the multi-path time delay estimation problem for a Slow Frequency Hopping (SFH) system using the Propagator Method (PM) is considered. Two novel techniques are proposed. The first technique is developed by applying the Propagator Method (PM) in association with the well-known MUSIC algorithm. Based on the proposed technique a highly efficient estimator has been achieved. The second technique is a simple closed-form expression which is obtained by applying PM and Eigen Value Decomposition (EVD) of the projection matrix. The proposed techniques generate estimates of the unknown parameters. Such estimates are based on the observation and/or covariance matrices. Moreover, the PM itself does not require the EVD or Singular Value Decomposition (SVD) of the Cross-Spectral Matrix (CSM) of received signals. As a result, a significant improvement in computational load is achieved. Computer simulations are also included to demonstrate the effectiveness of the proposed methods.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116713094","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
An Extension Proposal of D2HCP for Network Merging D2HCP在网络合并中的扩展方案
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.007
L. J. Garcia-Villalba, J. G. Matesanz, A. S. Orozco, José René Fuentes Cortez
{"title":"An Extension Proposal of D2HCP for Network Merging","authors":"L. J. Garcia-Villalba, J. G. Matesanz, A. S. Orozco, José René Fuentes Cortez","doi":"10.5383/JUSPN.03.01.007","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.007","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125892856","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
Intrusion Detection for Ubiquitous & Pervasive Environments using Plan Recognition 基于计划识别的普适环境入侵检测
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.001
J. Walker, Travis Jones, R. Blount, Kemal Aydin
{"title":"Intrusion Detection for Ubiquitous & Pervasive Environments using Plan Recognition","authors":"J. Walker, Travis Jones, R. Blount, Kemal Aydin","doi":"10.5383/JUSPN.03.01.001","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.001","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116033608","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: 1
Reconfigurable High Performance Integrated Micro Strip Yagi-Uda Antenna for Frequencies Between 75 -100GHz 频率在75 -100GHz的可重构高性能集成微带Yagi-Uda天线
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.006
M. Ashhab, Anwar Assaf, B. Hammad
{"title":"Reconfigurable High Performance Integrated Micro Strip Yagi-Uda Antenna for Frequencies Between 75 -100GHz","authors":"M. Ashhab, Anwar Assaf, B. Hammad","doi":"10.5383/JUSPN.03.01.006","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.006","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114338688","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: 1
Embedded Feature Selection using PSO-kNN: Shape-Based Diagnosis of Microcalcification Clusters in Mammography 使用PSO-kNN的嵌入式特征选择:乳房x线摄影中基于形状的微钙化簇诊断
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.002
I. Zyout, I. Abdel-Qader, Christina Jacobs
{"title":"Embedded Feature Selection using PSO-kNN: Shape-Based Diagnosis of Microcalcification Clusters in Mammography","authors":"I. Zyout, I. Abdel-Qader, Christina Jacobs","doi":"10.5383/JUSPN.03.01.002","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.002","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117320713","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
Trigger-based Intelligent Controller for Distributed SCADA Systems 基于触发器的分布式SCADA系统智能控制器
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-09-15 DOI: 10.5383/JUSPN.03.01.004
M. Khalel, A. Aljaafreh
{"title":"Trigger-based Intelligent Controller for Distributed SCADA Systems","authors":"M. Khalel, A. Aljaafreh","doi":"10.5383/JUSPN.03.01.004","DOIUrl":"https://doi.org/10.5383/JUSPN.03.01.004","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122326273","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
Signal-Layer Security and Trust-Boundary Identification based on Hardware-Software Interface Definition 基于软硬件接口定义的信号层安全和信任边界识别
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-05-01 DOI: 10.5383/JUSPN.10.01.001
Georg Macher, H. Sporer, E. Brenner, Christian Kreiner
{"title":"Signal-Layer Security and Trust-Boundary Identification based on Hardware-Software Interface Definition","authors":"Georg Macher, H. Sporer, E. Brenner, Christian Kreiner","doi":"10.5383/JUSPN.10.01.001","DOIUrl":"https://doi.org/10.5383/JUSPN.10.01.001","url":null,"abstract":"An important trend in the automotive domain is to adapt established functional safety processes and methods for security engineering. Although functional safety and cyber-security engineering have a considerable overlap, the trend of adapting methods from one domain to the other is often challenged by non-domain experts. Just as safety became a critical part of the development in the late 20th century, modern vehicles are now required to become resilient against cyber-attacks. As vehicle providers gear up for this challenge, they can capitalize on experiences from many other domains, but must also face several unique challenges. Such as, that cyber-security engineering will now join reliability and safety as a cornerstone for success in the automotive industry and approaches need to be integrated into the mainly safety oriented development lifecycle of the domain. The recently released SAE J3061 guidebook for cyber-physical vehicle systems focus on designing cyber-security aware systems in close relation to the automotive safety standard ISO 26262. The key contribution of this paper is to analyse a method to identify attack vectors on complex automotive systems via signal interfaces and propose a security classification scheme and protection mechanisms on signal layer. To that aim, the hardware-software interface (HSI), a central development artefact of the ISO 26262 functional safety development process, is used and extended to support the cyber-security engineering process and provide cyber-security countermeasures on signal layer.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128616465","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: 7
A Generic Autonomic Architecture To Improve Routing In MANETs 一种通用的自治架构来改善manet中的路由
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-04-30 DOI: 10.5383/JUSPN.02.01.001
Ben Arbia Anis, Youssef Habib
{"title":"A Generic Autonomic Architecture To Improve Routing In MANETs","authors":"Ben Arbia Anis, Youssef Habib","doi":"10.5383/JUSPN.02.01.001","DOIUrl":"https://doi.org/10.5383/JUSPN.02.01.001","url":null,"abstract":"","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"298 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129299594","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
Context-based Integrated Suites for News Delivery System 基于上下文的新闻传递系统集成套件
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2011-04-30 DOI: 10.5383/JUSPN.02.01.003
S. Mustapha
{"title":"Context-based Integrated Suites for News Delivery System","authors":"S. Mustapha","doi":"10.5383/JUSPN.02.01.003","DOIUrl":"https://doi.org/10.5383/JUSPN.02.01.003","url":null,"abstract":"The number of mobile phone users has grown surpassing the PC users due to its mobility and handiness, increasing of its processing power and memory, continuous growth of its applications and operating system’s capabilities. Calendar is one of the common applications that are made available to these devices. Users are more dependent in using calendar to plan their daily activities. In a long term, the aggregation of these accounts can be the source of information in analyzing an individual’s favorites, routines events, social contacts or personal beliefs. We developed a system to deliver the \u0000Mobile News Content (MNC) to individuals based on the information extracted from the calendar. The key capability of MNC is the ability to deliver news relevant to the current context of the individual with respect to the event, social and time. We propose an integrated suite that consists of event-capturing engine, news content controller and context \u0000calendar to enhance the news delivery capabilities. The event-capturing engine senses the actual activity that takes place and synchronizes with the context calendar automatically. The news content controller manages the delivery of news based on the event being sensed and the planned activity extracted from the context calendar. This paper discusses the components of the suite, system architecture and the system workflow of the suite","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125613652","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
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