发布求助
文献互助 智能选刊 最新文献

J. Ubiquitous Syst. Pervasive Networks最新文献

筛选
英文 中文
The Area Framework for Location-Based Smart Mobile Augmented Reality Applications 基于位置的智能移动增强现实应用的区域框架
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2017-07-01 DOI: 10.5383/JUSPN.09.01.002
R. Pryss, Philip Geiger, Marc Schickler, Johannes Schobel, M. Reichert
{"title":"The Area Framework for Location-Based Smart Mobile Augmented Reality Applications","authors":"R. Pryss, Philip Geiger, Marc Schickler, Johannes Schobel, M. Reichert","doi":"10.5383/JUSPN.09.01.002","DOIUrl":"https://doi.org/10.5383/JUSPN.09.01.002","url":null,"abstract":"During the last years, the computational capabilities of smart mobile devices have been continuously improved by hardware vendors, raising new opportunities for mobile application engineers. Mobile augmented reality can be considered as one demanding scenario demonstrating that smart mobile applications are becoming more and more mature. In the AREA (Augmented Reality Engine Application) project, we developed a powerful kernel that enables location-based, mobile augmented reality applications. On top of this kernel, mobile application developers can realize sophisticated individual applications. The AREA kernel, in turn, allows for both robustness and high performance. In addition, it provides a flexible architecture that fosters the development of individual location-based mobile augmented reality applications. As a particular feature, the kernel allows for the handling of points of interests (POI) clusters. Altogether, advanced concepts are required to realize a location-based mobile augmented reality kernel that are presented in this paper. Furthermore, results of an experiment are presented in which the AREA kernel was compared to other location-based mobile augmented reality applications. To demonstrate the applicability of the kernel, we apply it in the context of various mobile applications. As a lesson learned, sophisticated mobile augmented reality applications can be efficiently run on present mobile operating systems and be effectively realized by engineers using the AREA framework. We consider mobile augmented reality as a killer application for mobile computational capabilities as well as the proper support of mobile users in everyday life.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124722308","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: 13
Cyber-Physical Spatial Decision Support System for Road Traffic Management 道路交通管理的信息物理空间决策支持系统
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2016-11-01 DOI: 10.5383/JUSPN.07.02.001
N. Jabeur, Hedi Haddad, Boubaker Boulkrouche
{"title":"Cyber-Physical Spatial Decision Support System for Road Traffic Management","authors":"N. Jabeur, Hedi Haddad, Boubaker Boulkrouche","doi":"10.5383/JUSPN.07.02.001","DOIUrl":"https://doi.org/10.5383/JUSPN.07.02.001","url":null,"abstract":"Nowadays, most of growing cities in the world are witnessing an unprecedented increase in road traffic congestion because of population mobility and sporadic events like accidents and natural disasters. As these congestions generally result in substantial casualties and economic losses, tremendous investments are being spent on efficient solutions for road traffic management. Abundant works have proposed solutions to help road traffic stakeholders in making decisions about ongoing events at the individual and collective levels. However, not enough success is yet achieved when it comes to collecting, processing, and delivering the right data, from the right location, at the right time to the right user. We argue in this paper that the divide should be effectively closed between a real world where road traffic and its related events are happening and a world where decisions are being taken. To this end, we propose to use the emergent technologies of Cyber Physical Systems along with multi-agent system mechanisms for additional autonomy, flexibility, and control of the different aspects of the highly dynamic and uncertain field of road traffic management. Within this scope, we propose an architecture of a Cyber Physical Spatial Decision Support System (CPSDSS) through which we explain how various road traffic challenges could be monitored and controlled","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114966202","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
Experimental Derivation of the Thermal Coefficients and Performance Observations of Heated Platforms in 3D Printing 3D打印加热平台热系数的实验推导及性能观察
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2016-11-01 DOI: 10.5383/JUSPN.08.01.004
Andrew Rictor, B. Riley
{"title":"Experimental Derivation of the Thermal Coefficients and Performance Observations of Heated Platforms in 3D Printing","authors":"Andrew Rictor, B. Riley","doi":"10.5383/JUSPN.08.01.004","DOIUrl":"https://doi.org/10.5383/JUSPN.08.01.004","url":null,"abstract":"Rapid prototyping and additive manufacturing through 3D printing has significantly impacted business, industrial, and research activities as a rapidly emerging technology whose significance continues to grow. This new technology has been shown to lower the manufacturing costs in a wide array of applications that range in diversity from manufacturing nuclear power plant components to multi materials, and fabricating tissues and organs for human bodies to carbon fiber reinforced parts at unprecedented rates for private jets [1]. The investigation of several heated platforms under operating conditions forms the basis for this paper from which the thermal coefficients of each product are experimentally derived. From this testing and derivation, intriguing observations regarding each platforms performance is presented.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"516 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123084978","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
Multi-Hop Wireless Network: A Comparative Study for Routing Protocols using OMNET++ Simulator 多跳无线网络:基于omnet++模拟器的路由协议比较研究
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2016-03-01 DOI: 10.5383/JUSPN.07.01.005
A. Albaseer, G. H. Talib, A. Bawazir
{"title":"Multi-Hop Wireless Network: A Comparative Study for Routing Protocols using OMNET++ Simulator","authors":"A. Albaseer, G. H. Talib, A. Bawazir","doi":"10.5383/JUSPN.07.01.005","DOIUrl":"https://doi.org/10.5383/JUSPN.07.01.005","url":null,"abstract":"The growth of ad hoc networks which occurred in the last few years results in an improvement in routing protocols to handle multi-hop communications. The multi-hop communication is the most suitable solution to overcome the limitation of transmission range of mobile terminals. The selection of routing protocol among the existing ones is a crucial issue, and based on its performance. Thus, in this work the performance of four well-known routing protocols named DSR, AODV, OLSR and DSDV was evaluated based on ad hoc network size (number of nodes). In this work, we have achieved several simulation scenarios to estimate the performance of the mentioned protocols. Results have been achieved by using OMNet++ simulator and we have considered three metrics which are: end-to-end delay, collision and packet delivery ratio for comparison purpose. This metrics are compared based on the number of nodes which have directly affected the number of hops.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134545662","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
Comparison and Analysis Study between AODV DSR Routing Protocols in Vanet with IEEE 802.11 Vanet中AODV DSR路由协议与IEEE 802.11的比较分析研究
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2016-03-01 DOI: 10.5383/JUSPN.07.01.002
A. Shaheen, Awadh Gaamel, Abdulqader Bahaj
{"title":"Comparison and Analysis Study between AODV DSR Routing Protocols in Vanet with IEEE 802.11","authors":"A. Shaheen, Awadh Gaamel, Abdulqader Bahaj","doi":"10.5383/JUSPN.07.01.002","DOIUrl":"https://doi.org/10.5383/JUSPN.07.01.002","url":null,"abstract":"Mobile Ad-Hoc networks (MANET) have become related to several aspects in human life while normal users uses the wireless mobile systems without prior knowledge about how such systems works. In order to support the mobility in MANETs, the routing protocols are needed to handle the data transmission between the wireless nodes from a source to destination. Ad-Hoc On demand Distance Vector (AODV) and Dynamic Source Routing (DSR) is a popular routing protocols used in MANET. Vehicular Ad-Hoc Networks (VANET) is a special type of MANET which is used to support the high mobility between moving cars on the roads. In this paper the AODV and DSR are applied on a VANET over two different scenarios, dense and sparse traffic based on cars density on the road, and then both protocols are evaluated based on different performance metrics","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124369841","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: 10
Performance Evaluation of Routing Protocols for Video Conference over MPLS VPN Network 基于MPLS VPN的视频会议路由协议性能评价
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2015-06-07 DOI: 10.5383/JUSPN.07.01.001
Abdullah Al Mamun, T. Sheltami, H. Ali, Sultan Anwar
{"title":"Performance Evaluation of Routing Protocols for Video Conference over MPLS VPN Network","authors":"Abdullah Al Mamun, T. Sheltami, H. Ali, Sultan Anwar","doi":"10.5383/JUSPN.07.01.001","DOIUrl":"https://doi.org/10.5383/JUSPN.07.01.001","url":null,"abstract":"Nowadays video conferencing is a highly demanding facility in order to its real time characteristics, but faster communication is the prior requirement of this technology. Multi Protocol Label Switching (MPLS) IP Virtual Private Network (VPN) addresses this problem and it is able to make a communication faster than others techniques. However, this paper studies the performance comparison of video traffic between two routing protocols namely the Enhanced Interior Gateway Protocol (EIGRP) and Open Shortest Path First (OSPF). The combination of traditional routing and MPLS improve the forwarding mechanism, scalability and overall network performance. We will use GNS3 and OPNET Modeler 14.5 to simulate many different scenarios and metrics such as delay, jitter and mean opinion score (MOS) value are measured. The simulation result will show that OSPF and BGP-MPLS VPN offers best performance for video conferencing application","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127196675","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
Feedback Provision on Running Technique with a Smartphone 关于使用智能手机跑步技术的反馈规定
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2013-12-01 DOI: 10.5383/JUSPN.05.01.004
Christina Strohrmann, J. Seiter, G. Tröster
{"title":"Feedback Provision on Running Technique with a Smartphone","authors":"Christina Strohrmann, J. Seiter, G. Tröster","doi":"10.5383/JUSPN.05.01.004","DOIUrl":"https://doi.org/10.5383/JUSPN.05.01.004","url":null,"abstract":"Most runners run by themselves and do not have access to a trainer for feedback on their running form. We thus investigated the use of a standard smartphone for feedback provision while running, which is available to almost everyone. We investigated the use of body-worn sensors for assessing running technique on the example of arm carriage. In a pre-study with 10 runners, we found that arm carriage can be monitored by a single sensor on the upper arm. We developed an Android application to monitor arm carriage in real time. The application was validated in a user study with 23 participants. Results from questionnaires revealed high user acceptance","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124360296","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
Electromagnetic Energy and Data Transfer for a Neural Implant 神经植入物的电磁能量和数据传输
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2013-12-01 DOI: 10.5383/JUSPN.05.01.002
Navid Rezaei, D. Majumdar, B. Cockburn, C. Schlegel
{"title":"Electromagnetic Energy and Data Transfer for a Neural Implant","authors":"Navid Rezaei, D. Majumdar, B. Cockburn, C. Schlegel","doi":"10.5383/JUSPN.05.01.002","DOIUrl":"https://doi.org/10.5383/JUSPN.05.01.002","url":null,"abstract":"The wireless transfer of energy through living tissues for the purpose of data communications is investigated. After considering the best frequency band for communications in biological tissues, both the uplink and downlink near-field coupled energy transfer options are analyzed. The possibility of wireless powering using the same frequency band is also studied. The nominal power consumption of the implantable baseband communications circuitry was estimated for smaller technology nodes using the Synopsys CAD tools. The effect of using the ultra-low power subthreshold operation in different technology nodes was also analyzed using predictive technology models. By introducing an analysis flow and the corresponding implementation code, we were also able to predict the subthreshold power consumption of the circuitry in different technology nodes and importantly at the gate level.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124448974","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
Detecting Primary User Emulation Attacks in Cognitive Radio Networks via Physical Layer Network Coding 基于物理层网络编码的认知无线网络主用户仿真攻击检测
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2013-12-01 DOI: 10.5383/JUSPN.05.01.001
Xiongwei Xie, Weichao Wang
{"title":"Detecting Primary User Emulation Attacks in Cognitive Radio Networks via Physical Layer Network Coding","authors":"Xiongwei Xie, Weichao Wang","doi":"10.5383/JUSPN.05.01.001","DOIUrl":"https://doi.org/10.5383/JUSPN.05.01.001","url":null,"abstract":"Primary user emulation (PUE) attacks on cognitive radio networks pose a serious threat to the deployment of this technique. Previous approaches usually depend on individual or combined received signal strength (RSS) measurements to detect emulators. In this paper, we propose a new mechanism based on physical layer network coding to detect the emulators. When two signal sequences interfere at the receiver, the starting point of collision is determined by the distances among the receiver and the senders. Using the signal interference results at multiple receivers and the positions of reference senders, we can determine the position of the ‘claimed’ primary user. We can then compare this localization result with the known position of the primary user to detect the PUE attack. We design a PUE detection mechanism for wireless networks with trustworthy reference senders. We analyze the overhead of the proposed approach and study its detection accuracy through simulation.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126932448","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: 46
Dynamic Service Composition for Telecommunication Services and Its Challenges 电信业务的动态业务组合及其挑战
J. Ubiquitous Syst. Pervasive Networks Pub Date : 2013-12-01 DOI: 10.5383/JUSPN.05.01.003
S. Mustapha, H. Chua
{"title":"Dynamic Service Composition for Telecommunication Services and Its Challenges","authors":"S. Mustapha, H. Chua","doi":"10.5383/JUSPN.05.01.003","DOIUrl":"https://doi.org/10.5383/JUSPN.05.01.003","url":null,"abstract":"As communication networks have evolved towards IP (Internet Protocol) networks, telecommunication operators has expanded its reach to internet multimedia web content services while operating circuit-switch networks in parallel. With the adoption of SOA (Service Oriented Architecture) that enables service capability interfaces to be published and integrated with other service capabilities into new composite service, service composition allows telecommunication providers to accelerate more new services provisioning. From the perspective of telecommunication providers to deliver integrated composite service from different providers and different network protocols, this paper is aimed to present the current service composition based on middleware approaches; discuss the requirements of meeting the challenges; and compare the approaches.","PeriodicalId":376249,"journal":{"name":"J. Ubiquitous Syst. Pervasive Networks","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130465548","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信