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2014 International Conference on Signals and Electronic Systems (ICSES)最新文献

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Quasi-anechoic measurement of loudspeakers using adaptive beamforming method 基于自适应波束形成方法的扬声器准消声测量
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948722
D. Król
{"title":"Quasi-anechoic measurement of loudspeakers using adaptive beamforming method","authors":"D. Król","doi":"10.1109/ICSES.2014.6948722","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948722","url":null,"abstract":"This paper describes new results of the research on quasi-anechoic measurement of loudspeakers in ordinary room. Proposed method is a combination of MLS (Maximum Length Sequence) algorithm and adaptive beamforming based on LCMV (Linearly Constrained Minimum Variance) algorithm. Application of the adaptive beamforming algorithm allows the extension measure of impulse response by damping reflections from walls, floor and ceiling. As a consequence, proposed method gives a possibility to measure a long impulse response and full band frequency response of loudspeakers in rooms.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129766641","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
Bandgap voltage reference and temperature sensor in novel SOI technology 新型SOI技术中的带隙电压基准和温度传感器
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948708
S. Glab, M. Baszczyk, P. Dorosz, M. Idzik, W. Kucewicz, M. Sapor, Y. Arai, T. Miyoshi, P. Kapusta, A. Takeda
{"title":"Bandgap voltage reference and temperature sensor in novel SOI technology","authors":"S. Glab, M. Baszczyk, P. Dorosz, M. Idzik, W. Kucewicz, M. Sapor, Y. Arai, T. Miyoshi, P. Kapusta, A. Takeda","doi":"10.1109/ICSES.2014.6948708","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948708","url":null,"abstract":"A bandgap voltage reference together with absolute temperature sensor (PTAT) designed in 200 nm SOI technology is presented in this paper. Three slightly different versions were designed to verify the diode models available in the SOI process. For more extensive SOI process study the chip was fabricated on three different substrates. The bandgap reference circuit generates Vref = 1.27 V with 10 mV chip to chip spread. The best bandgap version has temperature coefficient -35 μV/K. Circuit design, simulations and comparison with measured performance are presented.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122503965","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
Schematic design of digital IC at the base of linear algebra 基于线性代数的数字集成电路原理图设计
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948728
N. Prokopenko, P. Budyakov, N. I. Chernov, V. Yugai
{"title":"Schematic design of digital IC at the base of linear algebra","authors":"N. Prokopenko, P. Budyakov, N. I. Chernov, V. Yugai","doi":"10.1109/ICSES.2014.6948728","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948728","url":null,"abstract":"Critical analysis of development's tendencies of current microelectronics technologies is carried out. As one of feasible direction for further improvement of LSI's generic quality factor, the use of diverse (in comparison with traditional one) body of mathematics for logic synthesis of digital devices - linear algebra, - is proposed. The engineering, technological and operational advantages of computer aids of given class have been designated. The ideology and basic principles of VLSI digital structures at the base of analog transducers for current signals are described.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123169511","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
Flux inductance of plane conducting ring with azimuth density of current 平面导电环的磁通电感随电流方位密度的变化
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948711
V. G. Sapogin, N. Prokopenko
{"title":"Flux inductance of plane conducting ring with azimuth density of current","authors":"V. G. Sapogin, N. Prokopenko","doi":"10.1109/ICSES.2014.6948711","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948711","url":null,"abstract":"The analytic method for calculation of inductance and magnetic characteristics of conducting ring with finite radial width has been proposed. The method permits: 1) to calculate the radial distribution of magnetic fields, being formed in the internal space of the ring by the direct current; 2) to evaluate the value of magnetic flux, intersecting the internal surface of the ring; 3) to calculate the inductance, coupling the magnetic flux and the current, forming this flux, via the ring.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122733374","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
Energy scavenging from waste heat and electromagnetic induction: Tests and measurements 废热和电磁感应能量回收。试验和测量
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948734
P. Dziurdzia, Lukasz Rodzen, Dawid Gorka, I. Brzozowski, A. Kos
{"title":"Energy scavenging from waste heat and electromagnetic induction: Tests and measurements","authors":"P. Dziurdzia, Lukasz Rodzen, Dawid Gorka, I. Brzozowski, A. Kos","doi":"10.1109/ICSES.2014.6948734","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948734","url":null,"abstract":"The article deals with a subject of energy scavenging of small pieces of heat and vibrations by means of custom made energy converters. The harvested energy could be next used for powering battery-less microelectronic systems and Internet of Things components. The described customized transducers of waste heat and electromagnetic field were designed and tested. An ultra-low voltage converter and power management circuit was used during measurements. It made feasible to figure out the levels of available “free” ambient power. The paper provides discussion and conclusions after practical laboratory experiments.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124588099","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
Fast detection of active genes in Cartesian Genetic Programming 笛卡尔遗传规划中活性基因的快速检测
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948721
P. Burian
{"title":"Fast detection of active genes in Cartesian Genetic Programming","authors":"P. Burian","doi":"10.1109/ICSES.2014.6948721","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948721","url":null,"abstract":"This paper deals with the implementation of fast active genes detector by an FPGA device. The author introduces the modular structure that determines active genes in genotypes of Cartesian Genetic Programming. The use of the detector is suitable if the l-back parameter takes value of 1 or 2. The paper also discusses timing performance. The introduced active genes detector can be used for the reduction of fitness calculations in Cartesian Genetic Programming.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122505365","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
An auditory-based scene change detection in audio data 音频数据中基于听觉的场景变化检测
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948723
T. Maka
{"title":"An auditory-based scene change detection in audio data","authors":"T. Maka","doi":"10.1109/ICSES.2014.6948723","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948723","url":null,"abstract":"The problem of auditory scene segmentation plays important role in many audio analysis and processing tasks. The accuracy and robustness of segmentation step have influence on the remaining stages in audio processing chain. In the work a dedicated system for segmentation of the audio stream is presented. The segmentation scheme uses Delta-BIC and metric-based techniques to determine the change-point in audio data. For this purpose a dedicated auditory feature has been proposed, which is based on the gammatone filter bank. The proposed feature (GTEAD) has been designed using inter-channel analysis of the auditory filter bank outputs. For each channel, the temporal envelope and its periodic self-similarities have been calculated. Then, the distances between obtained signals from the neighbouring channels have been computed resulting in the final feature vector. The performance of the GTEAD feature has been compared to the popular MFCC feature using database of audio streams with defined single change-point in each example. The obtained results show that GTEAD feature outperforms MFCC feature in terms of accuracy and the number of detected points.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127259922","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
Mikronika's new solutions for power substations with the process bus technology Mikronika采用过程总线技术为变电站提供的新解决方案
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948731
M. Ptaszyński, Przemysław Wronek
{"title":"Mikronika's new solutions for power substations with the process bus technology","authors":"M. Ptaszyński, Przemysław Wronek","doi":"10.1109/ICSES.2014.6948731","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948731","url":null,"abstract":"This document presents a description of modern solutions dedicated to power substations which apply technologies compliant with the IEC 61850-9-2 standard. It provides information about, among others, a new group of devices which are currently developed by Mikronika which functionality will be extended with transmitting samples of analog and binary signals using efficient communication connections creating a so-called process bus. Moreover, it discusses the issue of precise time synchronization compliant with the IEC 61588 standard, ensuring correct operation of an entire system. An indispensable element of a modern substation automation system is redundancy on the communication level. This document presents solutions which, in contemporary reality, enable to meet requirements connected with lossless data transmission.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"24 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130697362","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
Voltage gain compensation method for the classical differential stages in radiation action 经典辐射作用微分级的电压增益补偿方法
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948727
P. Budyakov, N. Prokopenko, A. Serebryakov
{"title":"Voltage gain compensation method for the classical differential stages in radiation action","authors":"P. Budyakov, N. Prokopenko, A. Serebryakov","doi":"10.1109/ICSES.2014.6948727","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948727","url":null,"abstract":"Circuit design method for flattening voltage gain of differential stages at radiation action is considered. The main direction to compensate of voltage gain radiation dependence is a special circuit design of the current reference, that form a predetermined radiation dependent current of differential stages is shown. The results of simulation of radiation effects in differential stages circuits based on BiJFET process are given.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122689383","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
Semi-propeller compressed sensing MR image super-resolution reconstruction 半螺旋桨压缩感知MR图像超分辨率重建
2014 International Conference on Signals and Electronic Systems (ICSES) Pub Date : 2014-11-06 DOI: 10.1109/ICSES.2014.6948732
K. Malczewski, M. Buczkowski
{"title":"Semi-propeller compressed sensing MR image super-resolution reconstruction","authors":"K. Malczewski, M. Buczkowski","doi":"10.1109/ICSES.2014.6948732","DOIUrl":"https://doi.org/10.1109/ICSES.2014.6948732","url":null,"abstract":"Magnetic Resonance Imaging (MRI) reconstruction algorithm using semi-PROPELLER compressed sensing is presented in this paper. It is exhibited that introduced algorithm for estimating data shifts is feasible when super-resolution is applied. The offered approach utilizes MRI PROPELLER sequences and improves MR images spatial resolution in circumstances when highly undersampled k-space trajectories are applied. Compressed Sensing (CS) aims at signal and images reconstructing from significantly fewer measurements than were conventionally assumed necessary. This diagnostic modality struggles with an inherently slow data acquisition process. The use of CS to MRI leads to substantial scan time reductions and visible benefits for patients and economic factors. In this report the objective is to combine Super-Resolution image enhancement algorithm with both PROPELLER sequence and CS framework. All the techniques emphasize on maximizing image sparsity on known sparse transform domain and minimizing fidelity. The motion estimation algorithm being a part of super resolution reconstruction (SRR) estimates shifts for all blades jointly, emphasizing blade-pair correlations that are both strong and more robust to noise.","PeriodicalId":115109,"journal":{"name":"2014 International Conference on Signals and Electronic Systems (ICSES)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125612772","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
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