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2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel最新文献

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Distribution Laws of Small Size Samples. Metrological Implementation 小样本分布规律。计量的实现
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321099
R. Florescu, N. Thirer
{"title":"Distribution Laws of Small Size Samples. Metrological Implementation","authors":"R. Florescu, N. Thirer","doi":"10.1109/EEEI.2006.321099","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321099","url":null,"abstract":"In this paper is exposed an original technique to determine the empirical probability density function (pdf) and the empirical cumulative distribution function (cdf) and to estimate moments of any order, for a small size random sample (m=3 - 10) of a continuous random variable (rv). The efficiency of the proposed method is checked up by applying the Kolmogorov-Smirnov test to several series of pseudorandom numbers heaving known distribution laws. In the last part of the paper are presented the advantages of our method for distribution determination in metrological measurements, specially for destructive or expensive measurements.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"255 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115864074","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
Wide Band MM-Wave Sensor: design and applications 宽带毫米波传感器:设计与应用
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321135
B. Kapilevich, B. Litvak, O. Shotman, M. Einat
{"title":"Wide Band MM-Wave Sensor: design and applications","authors":"B. Kapilevich, B. Litvak, O. Shotman, M. Einat","doi":"10.1109/EEEI.2006.321135","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321135","url":null,"abstract":"In this paper, a design of wide band sensor operating with incoherent (noise-like) signals in W-band is reported. The sensor can be used in a wide area of applications. Some of them are discussed: measurements of attenuation and depolarization in granular materials, estimating their moisture content, in-door and out-door passive mm-wave imaging etc.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131120987","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
Photovoltaic Systems for Electrolysis Using a Maximum Power Point Tracker 使用最大功率点跟踪器的电解光伏系统
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321074
J. Appelbaum, K. Khouzam, Y. Dagan
{"title":"Photovoltaic Systems for Electrolysis Using a Maximum Power Point Tracker","authors":"J. Appelbaum, K. Khouzam, Y. Dagan","doi":"10.1109/EEEI.2006.321074","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321074","url":null,"abstract":"Electrolysis is the process of decomposition of a substance into its chemical components by an electric current. The process takes place in a solution by an electrolytic cell usually at low voltage and high current. A circuit with a voltage source and an internal resistance may represent the characteristic of the electrolytic cell. An example is a chlorinator used in salt-water swimming and spa pools to produce in situ chlorine for disinfection. This paper deals with the analysis of a photovoltaic chlorinator system and compares the amount of electric charge delivered to systems when operating with and without a maximum power point tracker (MPPT). Good operation of the electrolytic system load line is obtained if the line is to the left of the maximum power line of the photovoltaic array. Using an MPPT in the system may increase the electric charge to the electrolytic cell, and thus, may reduce the required number of PV panels.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114644749","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
Maneuvering Target Tracking in the Presence of Glint 闪烁存在下机动目标跟踪
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321081
I. Bilik, J. Tabrikian
{"title":"Maneuvering Target Tracking in the Presence of Glint","authors":"I. Bilik, J. Tabrikian","doi":"10.1109/EEEI.2006.321081","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321081","url":null,"abstract":"The problem of maneuvering target tracking in the presence of glint noise is addressed in this paper. The main challenge in this problem stems from its nonlinearity and non-Gaussianity. In this work, the nonlinear Gaussian mixture Kalman filter (NL-GMKF) is applied to the problem of maneuvering target tracking in the presence of glint. The algorithm is based on the Gaussian mixture model for the posterior state vector distribution. The tracking performance of the NL-GMKF is evaluated and compared to the interacting multiple modeling (IMM) with extended Kalman filter (EKF), particle filter (PF) and the EKF. It is shown that the NL-GMKF outperforms other tested methods.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114975474","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
Deep p-well pixel technology for CMOS back illuminated image sensors CMOS背照图像传感器的深p阱像素技术
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321084
Y. David, Uzi Efron
{"title":"Deep p-well pixel technology for CMOS back illuminated image sensors","authors":"Y. David, Uzi Efron","doi":"10.1109/EEEI.2006.321084","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321084","url":null,"abstract":"A new technological solution for backside illuminated CMOS imagers is proposed. The pixel area consists of an n-well/substrate photo diode and a deep p-well, which contains the APS pixel circuitry as well as additional application specific circuits. This structure was analyzed using Silvaco's ATLAS device simulator. Simulation results show that this structure provides low cross-talk, high photo response and effectively shields the pixel circuitry from the photo charges generated in the substrate. The deep p-well pixel technology allows increasing the thickness of the die up to 30 micrometers, thus improving its mechanical ruggedness following the thinning process. Such deep p-well imager structure will also be integrated into the Image Transceiver Device, which combines a front side LCOS micro display with a back-illuminated imager.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129054697","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
Two-Dimensional MTF and Crosstalk Characterization for CMOS Image Sensors CMOS图像传感器的二维MTF和串扰特性
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321101
R. Segal, I. Shcherback, O. Yadid-Pecht
{"title":"Two-Dimensional MTF and Crosstalk Characterization for CMOS Image Sensors","authors":"R. Segal, I. Shcherback, O. Yadid-Pecht","doi":"10.1109/EEEI.2006.321101","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321101","url":null,"abstract":"This work describes a new approach to CMOS Image Sensors (CIS) characterization, based on the Submicron Scanning System (S-cube system). The S-cube system inherently enables two-dimensional responsivity map acquisition for CISs and provides a 2-D pixel Point Spread Function (PSF), 2-D pixel Modulation Transfer Function (MTF) and 2-D sensor crosstalk (CTK) measurements. The effectiveness and advantages of the proposed method are shown; enabling to determine both, the influence of each pixel-composing element on its overall signal, and sensor resolution abilities characterization for each wavelength of interest. The advantages and necessity of 2-D characterization for sensor performance understanding and improvement are clearly emphasized.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124711474","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
Bounds for Codes in the Grassmann Manifold 格拉斯曼流形中码的界
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321075
C. Bachoc, Y. Ben-Haim, S. Litsyn
{"title":"Bounds for Codes in the Grassmann Manifold","authors":"C. Bachoc, Y. Ben-Haim, S. Litsyn","doi":"10.1109/EEEI.2006.321075","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321075","url":null,"abstract":"Upper bounds are derived for codes in the Grass-mann manifold with given minimum chordal distance. They stem from upper bounds for codes in the product of unit spheres and projective spaces. The new bounds are asymptotically better than the previously known ones.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131532762","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
Efficient Position Determination of Multiple Emitters 多发射器的有效位置确定
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321149
A. Amar, A. Weiss
{"title":"Efficient Position Determination of Multiple Emitters","authors":"A. Amar, A. Weiss","doi":"10.1109/EEEI.2006.321149","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321149","url":null,"abstract":"An efficient algorithm for estimating the positions of multiple emitters by widely separated arrays is proposed. Based on the Maximum Likelihood principle, the position of each emitter is decoupled from the other emitters, and in each iteration, it is determined by a two dimensional grid search. This approach substantially reduces the computation load of a straightforward implementation of the Maximum Likelihood estimator, which requires a multidimensional search. Simulation results demonstrate that convergence is achieved with only a small number of iterations. The results are compared with the Cramér-Rao Bound.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122455233","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: 10
Link Division Multiplexing (LDM) for Network-on-Chip Links 用于片上网络链路的链路分复用(LDM)
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321064
A. Morgenshtein, A. Kolodny, R. Ginosar
{"title":"Link Division Multiplexing (LDM) for Network-on-Chip Links","authors":"A. Morgenshtein, A. Kolodny, R. Ginosar","doi":"10.1109/EEEI.2006.321064","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321064","url":null,"abstract":"Large Systems-on-Chip (SoC) can employ packet-switched Networks on-Chip with Quality-of-Service (QNoC) architecture. Communication in QNoC links typically involves Time Division Multiplexing (TDM). In this paper we propose the Link Division Multiplexing (LDM) technique based on optimal division of link wires among the data blocks of various applications and QoS levels that are transmitted through the same physical link. LDM allows simultaneous data transport in various QoS levels with full utilization of the link resources and elimination of timing dependency between QoS levels. Simulations comparing LDM with TDM were performed for routers with four clients with various probability profiles. The rate of flits transportation is increased by up to 50% in LDM.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123202710","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: 11
An Analog Modulation Using a Spiral Mapping 使用螺旋映射的模拟调制
2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel Pub Date : 2006-11-01 DOI: 10.1109/EEEI.2006.321143
Igal Kvecher, Dani Rephaeli
{"title":"An Analog Modulation Using a Spiral Mapping","authors":"Igal Kvecher, Dani Rephaeli","doi":"10.1109/EEEI.2006.321143","DOIUrl":"https://doi.org/10.1109/EEEI.2006.321143","url":null,"abstract":"This work presents the spiral analog modulation, which is a mapping scheme for continuous in value discrete in time samples based on the spiral locus S (x) = xeix. A mapping function is used to map the source onto the spiral. The Maximum Likelihood (M.L.) optimal demodulator is presented followed by approximated demodulators. The SNR gain and the threshold SNR are analyzed and simulated. Finally we optimize classes of mapping functions with regard to maximum SNR for a given threshold SNR.","PeriodicalId":142814,"journal":{"name":"2006 IEEE 24th Convention of Electrical & Electronics Engineers in Israel","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124650393","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: 7
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