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Home ultrasound device for heart beats monitoring based on ARM microcontroller 基于ARM单片机的家用超声心跳监测装置
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593859
T. Golonek, M. Kotas, P. Jantos
{"title":"Home ultrasound device for heart beats monitoring based on ARM microcontroller","authors":"T. Golonek, M. Kotas, P. Jantos","doi":"10.1109/ICSES.2016.7593859","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593859","url":null,"abstract":"This paper presents a construction of a simple audio-cardiograph based on Doppler effects of a reflected ultrasound waveform and a Cortex-M3 ARM compliant microcontroller applied for analog data acquisition, sampling and digital transmission. This mixed-signal device may be an element of a widely accessible cost effective system for continuous controlling of a patient's heartbeats as well as electronic fetal monitor. It may be used at home in an easy way and the recorded results may be delivered to the medical care staff for an immediate analysis and fast diagnosing. The use of an advanced microcontroller allowed for minimizing the construction complexity, the device size and its cost. The measuring module is supplied directly from USB port of a standard personal computer and it is equipped with a galvanic barrier that ensures the patient's safety. The demodulated analog waveform is sent real time to the computer by the means of isochronous data transmission (USB 2.0 compliant protocol). This data is ready for processing in a computer application that may allow for determining a tempo, both long- and short-term of heartbeats, its stability and other desired parameters.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"46 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":"125016610","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
A competitive WTA ANN for classificationa calorific value of a coal fuel in combustion chambers using FPAA 利用FPAA对燃烧室中煤燃料热值进行分类的竞争性WTA神经网络
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593812
K. Wawryn, R. Suszynski, J. Marciniak
{"title":"A competitive WTA ANN for classificationa calorific value of a coal fuel in combustion chambers using FPAA","authors":"K. Wawryn, R. Suszynski, J. Marciniak","doi":"10.1109/ICSES.2016.7593812","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593812","url":null,"abstract":"A hardware approach based on a winner takes all artificial neural network to classify a calorific value of a coal fuel in combustion chambers is proposed in the paper. The approach is based on an analysis of measured combustion process parameters in the chamber. Measured parameters have been used to train neural network weights with a help of MATLAB program. The winner takes all formula has been used to train synaptic weights. Calculated weights have been used in the recall mode to find out the calorific value of the coal fuel loaded into the chamber. The winner takes all artificial neural network approach has been verified by the MATLAB program and in the FPAA implemented network. Obtained results are presented and discussed.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"54 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":"127929263","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
Application of Bertocco-Yoshida interpolated DFT algorithm to NMR data analysis Bertocco-Yoshida插值DFT算法在核磁共振数据分析中的应用
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593821
T. Zieliński, K. Ostrowska
{"title":"Application of Bertocco-Yoshida interpolated DFT algorithm to NMR data analysis","authors":"T. Zieliński, K. Ostrowska","doi":"10.1109/ICSES.2016.7593821","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593821","url":null,"abstract":"The paper presents a new application of the Bertocco-Yoshida order 1 (BY1) interpolated discrete Fourier transform (IpDFT) with leakage correction (LC) to analysis of nuclear magnetic resonance (NMR) signals. It is shown how the BY-LC IpDFT algorithm can be used for NMR spectrum quantification, i.e. 1) estimation of frequencies, damping factors (relaxation times), amplitudes and phases of signals components of interest, 2) phase correction of the whole spectrum or its selected fragment, 3) fast calculation of a reliable initial starting point for advanced optimization-based phase correction algorithms. In the paper synthetic NMR-like and real NMR signals are analyzed as examples.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"48 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":"127065582","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
Kinematic analysis of articulatory movements in polish affricates consonants 波兰语模糊辅音发音运动的运动学分析
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593829
Lukasz Mik, Anita Lorenc
{"title":"Kinematic analysis of articulatory movements in polish affricates consonants","authors":"Lukasz Mik, Anita Lorenc","doi":"10.1109/ICSES.2016.7593829","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593829","url":null,"abstract":"In the paper a movements analysis of a basic articulators is presented. Pronunciation of selected polish affricates consonants has been studied in two ways: electromagnetic articulography (EMA) and high speed video camera. Both methods was compared in the case of lip's tip movement. Solution with a camera can be used for analysis of external articulators instead of onerous EMA. This kind of investigation will be very useful for phoneticians and speech investigators.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"45 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":"124432039","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
Optimization of camera positions for free-navigation applications 优化相机位置的自由导航应用
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593833
M. Domański, A. Dziembowski, Adam Grzelka, Dawid Mieloch
{"title":"Optimization of camera positions for free-navigation applications","authors":"M. Domański, A. Dziembowski, Adam Grzelka, Dawid Mieloch","doi":"10.1109/ICSES.2016.7593833","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593833","url":null,"abstract":"In the article we deal with the problem of camera positioning in sparse multiview systems with applications to free navigation. The limited number of the cameras, though makes the system relatively practical, implies problems with proper depth estimation and virtual view synthesis, due to increased amount of the occluded areas. We present experimental results for the optimal positioning of the cameras, depending on two factors - characteristics of an acquired scene and the multi-camera system (linear or circular camera setup). The results show the correlation between the number of occlusions in the scene and a gain from using camera pairs instead of uniformly distributed cameras.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"14 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":"129791961","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: 6
Basic linear elements of k-Valued digital structures k值数字结构的基本线性元素
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7847763
N. Prokopenko, N. Butyrlagin, N. I. Chernov, V. Yugai
{"title":"Basic linear elements of k-Valued digital structures","authors":"N. Prokopenko, N. Butyrlagin, N. I. Chernov, V. Yugai","doi":"10.1109/ICSES.2016.7847763","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7847763","url":null,"abstract":"The nonclassical approach to a logic synthesis of k-valued digital structures is considered. It is based on replacing the classical body of mathematics of the logic synthesis (Boolean algebra) – linear algebra. The features of the circuit implementation of operations of linear algebra necessitate going from the potential signals to the current ones. In particular, the new approach is developed, using linear operations, to give forms to initial linear logic structures, from which any logic elements can be further built. The paper considers the circuitry of the corresponding current logic elements of k-valued logics, realized on the base of classical technologies for practical use in the analog-digital interfaces and sensor systems.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"44 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":"128977603","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: 6
Speech inversion by dynamic time warping method 基于动态时间规整方法的语音反转
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593825
Robert Wielgat, Anita Lorenc
{"title":"Speech inversion by dynamic time warping method","authors":"Robert Wielgat, Anita Lorenc","doi":"10.1109/ICSES.2016.7593825","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593825","url":null,"abstract":"Electromagnetic Articulography (EMA) is a precise method for speech articulators assessment which is carried out by sensors placed mainly on the tongue. Various methods are being developed in order to avoid the assessment by EMA sensors. One of them is speech inversion. Here preliminary research on speech inversion based on dynamic time warping (DTW) method has been described. Mel-frequency cepstral coefficients (MFCC) method has been chosen as the acoustic speech signal parametrization method. RMS errors of the evaluation have been presented and discussed.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","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":"132900284","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
Analog circuits specifications testing by means of fast fourier transformation 基于快速傅立叶变换的模拟电路性能测试
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593811
T. Golonek
{"title":"Analog circuits specifications testing by means of fast fourier transformation","authors":"T. Golonek","doi":"10.1109/ICSES.2016.7593811","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593811","url":null,"abstract":"The approach proposed in this paper engages FFT to the linear analog circuit specifications determination. The method allows to calculate the observed circuit under test parameter based on the step response analysis. The approximating equation that models the relationship between the selected frequency components and the observed specification is determined by means of multiple linear regression. The representative arguments of the estimating functions are determined respectively to the correlation coefficient analysis. This technique may be easily implemented to the devices which contain the microcontroller and analog part of the electronic circuit for which the testing is recommended. On the other hand, the approach is suitable for the specifications fast validation during the serial production, too.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"2 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":"130823875","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
Extended class of linear feedback shift registers 线性反馈移位寄存器的扩展类
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593813
I. Gościniak
{"title":"Extended class of linear feedback shift registers","authors":"I. Gościniak","doi":"10.1109/ICSES.2016.7593813","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593813","url":null,"abstract":"Shift registers with linear feedback are frequently used. They owe their popularity to very well developed theoretical base. Registers with feedback of prime polynomials are of particular practical importance. They are willingly applied as test sequence generators and test response compactors. The article presents an attempt to extend the class of registers with linear feedback. Basing on the formal description of the register, the algorithms of register transformation are proposed. It allows to obtain the registers with equivalent graphs.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"1 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":"125524127","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
Topological chaos in the parallel inductor-capacitor-memristor circuit 并联电感-电容-忆阻电路的拓扑混沌
2016 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2016-09-01 DOI: 10.1109/ICSES.2016.7593838
Z. Galias
{"title":"Topological chaos in the parallel inductor-capacitor-memristor circuit","authors":"Z. Galias","doi":"10.1109/ICSES.2016.7593838","DOIUrl":"https://doi.org/10.1109/ICSES.2016.7593838","url":null,"abstract":"Using interval analysis tools we carry out rigorous study of the dynamics of a parallel inductor-capacitor-memristor circuit. By means of the method of covering relations we prove that the topological entropy of the corresponding dynamical system is positive.","PeriodicalId":360432,"journal":{"name":"2016 International Conference on Signals and Electronic Systems (ICSES)","volume":"310 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":"122252020","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
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