发布求助
文献互助 智能选刊 最新文献

2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)最新文献

筛选
英文 中文
A new accurate parameter estimation method for unbalanced three-phase system based on correlation function 基于相关函数的不平衡三相系统参数精确估计新方法
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381341
O. Cherrak, M. Omari, H. Ghennioui, M. Lahbabi, El Hossein Abarkan
{"title":"A new accurate parameter estimation method for unbalanced three-phase system based on correlation function","authors":"O. Cherrak, M. Omari, H. Ghennioui, M. Lahbabi, El Hossein Abarkan","doi":"10.1109/WINCOM.2015.7381341","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381341","url":null,"abstract":"This work addresses the problem of the unbalanced three-phase system accurate estimation parameter. This problem occurs in various fields of applications, among which is Smart Grid. It is well known to use the unbalanced three phase power system for modeling in smart grid applications. In this work, we propose a new analytical method in order to obtain an accurate estimation of the unbalanced three-phase system based on correlation function. The main advantages of the analytical proposed method, that it gives an exactly accurate estimation of these parameters. Computer simulations are provided in order to illustrate the good behavior of the analytical proposed method in a noiseless context. Finally, this new method is compared to other put forward in the literature which is based on Newton-Raphson scheme [1].","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133853056","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
Design and implementation of a technology planar 8×8 Butler matrix with square truncated Edge-Fed array antenna for WLAN networks application 用于WLAN网络的技术平面8×8巴特勒矩阵方形截断边馈阵列天线的设计与实现
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381331
M. Moubadir, M. Bayjja, N. Touhami, M. Aghoutane, A. Tazón
{"title":"Design and implementation of a technology planar 8×8 Butler matrix with square truncated Edge-Fed array antenna for WLAN networks application","authors":"M. Moubadir, M. Bayjja, N. Touhami, M. Aghoutane, A. Tazón","doi":"10.1109/WINCOM.2015.7381331","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381331","url":null,"abstract":"In this paper switched beam smart antenna systems are investigated to improve the performance of wireless networks. The microstrip technology of antenna arrays with Butler matrix topology as a beam-former is used to implement the switched beam smart antenna system. The optimum design of a 8×8 planar Butler matrix array, operating at 2.4 GHz for WLAN applications. Systems design and optimization was based on computer simulations.","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134439215","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
Broadband triple-band CPW-fed patch antenna for WLAN/WiMAX operations 用于WLAN/WiMAX操作的宽带三频带cpw馈电贴片天线
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381333
Ahmed Zakaria Manouare, A. Idrissi, A. Ghammaz, S. Ibnyaich
{"title":"Broadband triple-band CPW-fed patch antenna for WLAN/WiMAX operations","authors":"Ahmed Zakaria Manouare, A. Idrissi, A. Ghammaz, S. Ibnyaich","doi":"10.1109/WINCOM.2015.7381333","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381333","url":null,"abstract":"A triple-frequency patch antenna with coplanar waveguide (CPW)-fed structure is presented in this paper for simultaneously satisfying wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) applications. The proposed antenna mainly consists by three radiating elements: Stub1, Stub2 and Stub3 with a defected ground plane for band broadening. By adjusting the lengths of the three Stubs, three resonant frequencies can be achieved and adjusted separately. The simulated 10 dB bandwidth for return loss is from 2.07 to 2.73 GHz, 2.89 to 4.35 GHz and 4.6 to 7.06 GHz, covering all the 2.4/5.2/5.8 GHz WLAN bands and 2.5/3.5/5.5 GHz WiMAX bands. Furthermore, the patch antenna has a simple planar structure and occupies a small size of about 20×37 mm2; including the finite ground CPW feeding mechanism. Good dipole-like radiation characteristics over the operating bands are obtained.","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114160007","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
A secure multi-hops routing for VANETs vanet的安全多跳路由
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381299
Khalid Mrabet, Faissal El Bouanani, H. Ben-Azza
{"title":"A secure multi-hops routing for VANETs","authors":"Khalid Mrabet, Faissal El Bouanani, H. Ben-Azza","doi":"10.1109/WINCOM.2015.7381299","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381299","url":null,"abstract":"Vehicular ad-hoc networks (VANETs) are a promising communication technology. they offers many applications, which will improve traffic management and safety. Nevertheless, those applications have stringent security requirements, as they affect road traffic safety. Security requirement like authentication, privacy and Integrity are crucial to VANETs, as they avoid attacks against vehicle-to-vehicle and vehicle-to-roadside communication. In this paper, we investigate the authentication and privacy issues in VANETs. We explore the Attribute Based Signature (ABS) primitive and its variants. We then select among existing ABS literature, an efficient scheme (the best known) that achieve both traceability and user-privacy (anonymity). Finally, we propose a protocol for VANETs that uses traceable ABS in general context of multi-hop routing.","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124723800","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
A variant of HB protocols based on permutation for low-cost RFID 基于置换的HB协议的一种变体，用于低成本RFID
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381322
Mohamed Ouaskou, M. Lahmer, M. Belkasmi
{"title":"A variant of HB protocols based on permutation for low-cost RFID","authors":"Mohamed Ouaskou, M. Lahmer, M. Belkasmi","doi":"10.1109/WINCOM.2015.7381322","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381322","url":null,"abstract":"The security issues of RFID technology have been subject of a large number of research documents for over a decade. Several protocols have been developed to ensure reliable access control, namely a family of lightweight authentication protocols since Hopper and Blum proposed the HB protocol in 2001. Taking into account security and performance aspects, we present a new protocol derived from HB+ in which we add the permutation function, providing more effective resistant execution environment of active attacks and with roughly the same complexity.","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125695956","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
UWB outdoor channel characterization and modeling based on measurements 基于测量的UWB室外信道特性和建模
2015 International Conference on Wireless Networks and Mobile Communications (WINCOM) Pub Date : 2015-10-01 DOI: 10.1109/WINCOM.2015.7381298
H. Chaibi, M. Belkasmi, Z. Mohammadi
{"title":"UWB outdoor channel characterization and modeling based on measurements","authors":"H. Chaibi, M. Belkasmi, Z. Mohammadi","doi":"10.1109/WINCOM.2015.7381298","DOIUrl":"https://doi.org/10.1109/WINCOM.2015.7381298","url":null,"abstract":"This work reports on a characterization of the ultra wideband (UWB) outdoor channel based on a channel measurements over a frequency bandwidth of 9 GHz from 3 GHz to 9 GHz. Frequency domain measurements were conducted for line-of-sight (LOS) scenario. Firstly, obtained data measurement are characterized in terms of power distribution in both time and frequency domains. Results show that the power distribution is well fitted by Weibull distribution, and the path loss as well as the frequency dependence is characterized. Secondly, the wavelet-based denoising to improve the estimated Power Delay Profile (PDP) from Ultra Wideband UWB outdoor channel measurements was investigated. Furthermore, we investigated the second order statistics characterization of the indoor UWB measured channels through an Eigen decomposition of the auto-covariance matrix to determine the number of UWB channel DoF. In addition, we will look into the effect of the proposed denoising scheme on the UWB channel Eigen Properties.","PeriodicalId":389513,"journal":{"name":"2015 International Conference on Wireless Networks and Mobile Communications (WINCOM)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125030245","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
首页 上一页
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