2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)最新文献_第3页

Arbitrary references output tracking in linear systems 线性系统中的任意参考输出跟踪

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751207

Jorge E. Ruiz-Duarte, A. Loukianov

引用次数: 3

Pulse generator for ultrasonic PZT and PVDF transducer arrays based on a Programmable System-on-Chip (PSoC) 基于可编程片上系统(PSoC)的超声波PZT和PVDF换能器阵列脉冲发生器

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751244

Carlos Diaz, M. Vazquez, M. Fuentes, J. Duran, P. Acevedo

引用次数: 3

Simulation of the temperature distribution on a diabetic foot model: A first approximation 糖尿病足模型温度分布的模拟:第一近似

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751219

R. Bayareh, A. Vera, L. Leija, M. Gutiérrez

引用次数: 7

Influence of the surrounding tissues in the radiation pattern of microcoaxial antenna for the treatment of breast tumors 微同轴天线辐射方向图中周围组织对乳腺肿瘤治疗的影响

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751220

Adriana Manzanarez, J. E. Lara, A. Vera, L. Leija, M. Gutiérrez

引用次数: 4

FPGA implementation of Orthogonal Matching Pursuit algorithm FPGA实现正交匹配寻迹算法

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751200

C. Morales-Perez, J. Rangel-Magdaleno, Israel Cruz-Vega, J. Ramírez-Cortés, H. Peregrina-Barreto

引用次数: 4

A comparison between French and Mexican Technovigilance process 法国与墨西哥技术警戒过程之比较

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751239

Claire Closset, A. Vera, L. Leija, J. Gutiérrez-Martínez

引用次数: 0

Vertically aligned ZnO nanorod arrays grown by Chemical Bath Deposition on bare- and ITO-coated glass substrates 化学浴沉积法在裸露和ito涂层玻璃基板上生长垂直排列的ZnO纳米棒阵列

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751259

M. A. Lopez-Pastrana, M. Ortega-López, Y. Matsumoto

引用次数: 2

A technique to improve the transconductance in amplifiers 一种改善放大器跨导性的技术

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751233

A. Medina-Vázquez, M. A. Gurrola-Navarro, C. A. B. Barragán, José Martín Villegas González

引用次数: 2

Superimposed training-based detector for spectrum sensing in cognitive radio 基于叠加训练的认知无线电频谱感知检测器

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751190

Lizeth Lopez-Lopez, M. Cardenas-Juarez, E. Stevens-Navarro, Ulises Pineda Rico, A. Orozco-Lugo

{"title":"Superimposed training-based detector for spectrum sensing in cognitive radio","authors":"Lizeth Lopez-Lopez, M. Cardenas-Juarez, E. Stevens-Navarro, Ulises Pineda Rico, A. Orozco-Lugo","doi":"10.1109/ICEEE.2016.7751190","DOIUrl":"https://doi.org/10.1109/ICEEE.2016.7751190","url":null,"abstract":"The spectrum sensing function allows a cognitive radio to determine the absence/presence of primary users' (PUs) signals in a frequency band of interest. These signals might exhibit very low-power at cognitive (or secondary) users' receivers. Thus requiring detection algorithms that work well in the very low signal-to-noise ratio (SNR) region. It is known that secondary users (SUs) can improve its detection performance if some known information about PUs' signals is available. In this regard, some PUs can use superimposed training (ST) technique for channel estimation and synchronization purposes in their own networks. However, to the authors knowledge, the exploitation of this ST information by SUs in the context of cognitive radio has not been studied yet. In this paper, a new spectrum sensing algorithm for superimposed trained PUs' signals is designed based on the Neyman-Pearson criterion. The proposed algorithm takes advantage of the ST sequence to improve the detection performance of SUs. Results show that, even with a small training-to-information power ratio, the superimposed training-based detector (STD) significantly outperforms the energy detector; specifically in the very low SNR, which is of interest in cognitive radio. Moreover, if ST is not used, the proposed STD reduces to the energy detector.","PeriodicalId":285464,"journal":{"name":"2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114617597","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

Modeling a conical applicator for high intensity focused ultrasound with the finite element method 用有限元法对高强度聚焦超声锥形应用器进行建模

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751221

D. A. Hernandez, V. Contreras, L. Leija, A. Vera, D. Martínez-Fong, M. Gutiérrez

{"title":"Modeling a conical applicator for high intensity focused ultrasound with the finite element method","authors":"D. A. Hernandez, V. Contreras, L. Leija, A. Vera, D. Martínez-Fong, M. Gutiérrez","doi":"10.1109/ICEEE.2016.7751221","DOIUrl":"https://doi.org/10.1109/ICEEE.2016.7751221","url":null,"abstract":"The high-intensity focused ultrasound (HIFU) has shown positive results in the treatment of prostate cancer and its possible application in neurodegenerative diseases. This paper describes the design of a HIFU applicator with a conical geometry, for modeling the software COMSOL® (COMSOL Inc., Burlington, MA) was used, which bases its operation on the finite element method (FEM). The equations that govern the phenomenon were used to optimize the dimensions of the applicator and their use in the application surface. The design condition to be met is that the applicator should not alter the focus and acoustic field generated by the transducer source of ultrasound. The designed model allows that the system does not depend on a water container for the application of HIFU, reducing the dimensions and facilitating interaction with the system. It was obtained a design where the conical applicator has a radius at the apex of 5.2 mm, a radius at the base of 11.5 mm, a thickness of 2 mm walls, an operating frequency of 2 MHz and a focus of 20 mm operation. Water was considered as a means of propagation between the application surface and the applicator.","PeriodicalId":285464,"journal":{"name":"2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134449276","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