发布求助
文献互助 智能选刊 最新文献

2013 9th International Conference on Innovations in Information Technology (IIT)最新文献

筛选
英文 中文
Impact of filtering chaotic signals on secure wireless communication systems based Chua's circuit 基于蔡氏电路的混沌信号滤波对安全无线通信系统的影响
2013 9th International Conference on Innovations in Information Technology (IIT) Pub Date : 2013-03-17 DOI: 10.1109/INNOVATIONS.2013.6544399
W. Al-Hussaibi
{"title":"Impact of filtering chaotic signals on secure wireless communication systems based Chua's circuit","authors":"W. Al-Hussaibi","doi":"10.1109/INNOVATIONS.2013.6544399","DOIUrl":"https://doi.org/10.1109/INNOVATIONS.2013.6544399","url":null,"abstract":"One of the challenging issues involved in the development of future chaos-based secure communication (CBSC) for wireless applications is the synchronization between transmit and receive nodes. In this paper, effects of filtering chaotic signals of CBSC due to finite bandwidth of realistic channel environment and/or detection requirements on the synchronization are investigated. The double scroll chaotic attractor using Chua's circuit is employed at the transmit and receive nodes. Over wide range of filter cut-off frequency (η), simulation results show that as η decreased, below the bandwidth of chaotic signal (W), the synchronization error is increased due to high distortion in the normal geometrical configuration (state-space) of the attractor. Consequently, the system performance will be degraded significantly with high possibility of communication link failure. Thus, careful design should be made to eliminate the impact of filtering and achieve the essential synchronization towards the wide adoption of CBSC in next-generation systems.","PeriodicalId":438270,"journal":{"name":"2013 9th International Conference on Innovations in Information Technology (IIT)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134081594","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: 9
Efficient implementation of Itoh's algorithm in 3D shape measurement using digital fringe projection technique 利用数字条纹投影技术高效实现Itoh算法在三维形状测量中的应用
2013 9th International Conference on Innovations in Information Technology (IIT) Pub Date : 2013-03-17 DOI: 10.1109/INNOVATIONS.2013.6544415
M. Ashfaq, N. Minallah, K. Yahya, I. Din, A. Ali
{"title":"Efficient implementation of Itoh's algorithm in 3D shape measurement using digital fringe projection technique","authors":"M. Ashfaq, N. Minallah, K. Yahya, I. Din, A. Ali","doi":"10.1109/INNOVATIONS.2013.6544415","DOIUrl":"https://doi.org/10.1109/INNOVATIONS.2013.6544415","url":null,"abstract":"Phase unwrapping is one of the challenging tasks in 3D shape measurement. Phase unwrapping is the computational intensive process which involves adding or subtracting multiples of 2π. In this paper the basic implementation of Itoh's algorithm[1] is shown which involves a lot of computations and unnecessary iterations to solve the phase unwrapping problem. To reduce the number of computations and iterations we have derived another implementation for Itoh's algorithm. In this implementation computational complexity has been reduced and is directly proportional to the number of pixels traversed.","PeriodicalId":438270,"journal":{"name":"2013 9th International Conference on Innovations in Information Technology (IIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122892404","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
Predicting hypoglycemia in diabetic patients using data mining techniques 利用数据挖掘技术预测糖尿病患者的低血糖
2013 9th International Conference on Innovations in Information Technology (IIT) Pub Date : 2013-03-17 DOI: 10.1109/INNOVATIONS.2013.6544406
Khouloud Safi Eljil, G. Qadah, Michel Pasquier
{"title":"Predicting hypoglycemia in diabetic patients using data mining techniques","authors":"Khouloud Safi Eljil, G. Qadah, Michel Pasquier","doi":"10.1109/INNOVATIONS.2013.6544406","DOIUrl":"https://doi.org/10.1109/INNOVATIONS.2013.6544406","url":null,"abstract":"The proper control of blood glucose levels in diabetic patients reduces serious complications. Yet tighter glycemic control increases the risk of developing hypoglycemia, a sudden drop in patients' blood glucose levels that causes coma and possibly death if proper action is not taken immediately. In this paper, we propose a hypoglycemia prediction model, using recent history of subcutaneous glucose measurements collected via Continuous Glucose Monitoring (CGM) sensors. The model is able to predict hypoglycemia events within a prediction horizon of thirty minutes accurately (sensitivity= 86.47%, specificity= 96.22, accuracy= 95.97%) using only the last two glucose measurements and the difference between them. More remarkably, this study shows the ability to develop a generalized prediction model suitable for predicting hypoglycemia events for the group of patients participating in the study.","PeriodicalId":438270,"journal":{"name":"2013 9th International Conference on Innovations in Information Technology (IIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122028492","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
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