2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010)最新文献_第6页

Performance of resource sharing and borrowing in opportunistic access systems 机会获取系统中资源共享与借用的表现

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1504/IJAACS.2014.067241

O. Ognenoski, B. Jankuloska, V. Atanasovski, L. Gavrilovska

引用次数: 0

Channel characterization and diversity feasibility for in-body to on-body communication using low-band UWB signals 利用低频带超宽带信号进行体对体通信的信道特性和分集可行性

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702784

Jingjing Shi, Jianqing Wang

引用次数: 27

The effects of drilling parameters on the acoustic drilling signature of the squamous temporal bone: A categorical multivariate regressive analysis 钻孔参数对鳞状颞骨声学钻孔特征的影响:一个分类多元回归分析

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702894

P. Brady, Martin Hill, Joseph Connell, John Barrett, B. Fennessy, P. O'sullivan, D. O'Hare

引用次数: 2

Measuring material/tissue permittivity by UWB Time-domain Reflectometry techniques 用超宽带时域反射技术测量材料/组织介电常数

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702911

M. Strackx, E. D'Agostino, G. Vandenbosch, P. Reynaert, P. Leroux

引用次数: 5

Practical issues in spectrum sensing for multi-carrier system employing pilot tones 导频多载波系统频谱传感的实际问题

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702768

Hanwen Cao, Souhir Daoud, A. Wilzeck, T. Kaiser

{"title":"Practical issues in spectrum sensing for multi-carrier system employing pilot tones","authors":"Hanwen Cao, Souhir Daoud, A. Wilzeck, T. Kaiser","doi":"10.1109/ISABEL.2010.5702768","DOIUrl":"https://doi.org/10.1109/ISABEL.2010.5702768","url":null,"abstract":"Multi-carrier techniques such as OFDM are widely adopted in the physical layer of nowadays radio communication and broadcasting systems. Therefore in cognitive radio, a robust spectrum sensing techniques for such signals is highly desired. Comparing with traditional Cyclic Prefix (CP) based method, newly reported Time-Domain Symbol Cross-correlation based spectrum sensing (TDSC) method [1][2] shows both advantages in sensing accuracy and robustness against shortness of and channel time spread pollution to CP. This sensing method is able to sense all multi-carrier signals with repeated pilot patterns. In this paper, further validations of TDSC-NP (Neyman-Pearson) and TDSC-MRC (Maximal Ratio Combining) methods are presented with practical issues taken into account, e.g. noise uncertainty, oscillator imperfection and computational complexity. The feasibility of applying TDSC for sensing Filter Bank Multi-Carrier (FBMC) signal is validated via simulation. Both simulated signal and captured DVB-T signal with real-world multi-path channel fading are analyzed and the sensing performance of captured signal agrees with that of simulated signal very well.","PeriodicalId":165367,"journal":{"name":"2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124362196","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: 14

Planar-Fabric Circuit Board and Silicon-on-Clothes for wearable healthcare applications 用于可穿戴医疗保健应用的平面织物电路板和衣服上的硅

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702857

Jerald Yoo

引用次数: 2

Impact of frequency offsets on zero crossing demodulation based receivers 频率偏移对过零解调接收机的影响

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702842

C. Spiegel, Sebastian Rickers, G. Bruck, P. Jung

引用次数: 1

Wireless patient monitorization using full passive devices 使用全无源设备的无线病人监护

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702793

A. Beriain, A. Vaz, I. Rebollo, I. Zalbide, J. F. Sevillano, R. Berenguer

{"title":"Wireless patient monitorization using full passive devices","authors":"A. Beriain, A. Vaz, I. Rebollo, I. Zalbide, J. F. Sevillano, R. Berenguer","doi":"10.1109/ISABEL.2010.5702793","DOIUrl":"https://doi.org/10.1109/ISABEL.2010.5702793","url":null,"abstract":"There is a strong motivation for the implementation of electronic identification systems and wireless sensors in hospitals. This work presents a sensor enabled passive RFID tag for patient monitorization. Special attention is paid to the analog FE, which has been designed and implemented in a low cost 0.35µm CMOS standard process. The proposed front-end architecture allows the implementation of power management techniques that, together with the power optimized blocks and the use of Schottky diodes in the voltage multiplier, achieves a long reading range. The fabricated analog front-end, assembled to a matched dipole antenna, is able to provide a wireless communication up to 2.4m from a 2W EIRP output power reader to a digital module+sensor with an average power consumption up to 37.5µW. The system has been tested with a temperature sensor. Successful ID and temperature communication with a commercial RFID reader over a distance of approximately 2m has been reported. The results demonstrate the capacity of the proposed system for wireless patient monitorization.","PeriodicalId":165367,"journal":{"name":"2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134089718","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

An iterative synchronization scheme for multi-user MIMO systems 多用户MIMO系统的迭代同步方案

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702847

Yuan Tian, Xia Lei, Yue Xiao, Shaoqian Li

引用次数: 0

The contribution of the phase spectrum in automatic multiple cardiac arrhythmias recognition in wearable systems 相位谱在可穿戴系统中多重心律失常自动识别中的贡献

2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) Pub Date : 2010-11-01 DOI: 10.1109/ISABEL.2010.5702855

A. Lanatà, G. Valenza, E. Scilingo

{"title":"The contribution of the phase spectrum in automatic multiple cardiac arrhythmias recognition in wearable systems","authors":"A. Lanatà, G. Valenza, E. Scilingo","doi":"10.1109/ISABEL.2010.5702855","DOIUrl":"https://doi.org/10.1109/ISABEL.2010.5702855","url":null,"abstract":"In this paper we implement an automatic procedure that is to be embedded in a wearable system in order to discriminate five arrhythmic classes of QRS complexes from normal ones. Due to the limited hardware resources offered by the wearable system, several requirements such as low computational cost, memory usage, reliability and real-time have to be addressed. In order to better comply with these requirements, the classification process is performed using features that can easily be extracted from the signals, i.e. magnitude and phase of the Fourier Transform (FT) applied to the QRS complexes. The ECG signals, from which QRS complexes are extracted, are gathered from the MIT-Arrhythmias Database. More specifically, three datasets of features are created: the first (alpha) is obtained from the magnitude, the second (beta) from the phase, and the third (gamma) from the union of the two. According to the results of the Royston Multivariate Normality Test, which verifies the gaussianity of the distribution of the three sets of features, a parametric, Nearest Mean Classifier (NMC), or non-parametric, MultiLayer Perceptron (MLP) classifier is used. The comparative performance evaluation is showed in terms of a confusion matrix obtained from twenty steps of cross validation. The matrices report the percentage of successful recognition of the six classes.","PeriodicalId":165367,"journal":{"name":"2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010)","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116408302","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