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检索条件"任意字段=2008 IEEE Sensor Array and Multichannel Signal Processing Workshop"
1267 条 记 录,以下是191-200 订阅
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Mitigating Outliers for Bayesian Mixture of Factor Analyzers  11
Mitigating Outliers for Bayesian Mixture of Factor Analyzers
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ieee 11th sensor array and multichannel signal processing workshop (SAM)
作者: Chen, Zhongtao Cheng, Lei Shenzhen Res Inst Big Data Shenzhen Peoples R China Chinese Univ Hong Kong Shenzhen Peoples R China
The Bayesian mixture of factor analyzers (BMFA), which achieves joint clustering and dimensionality reduction, is with an appealing feature of automatic hyper-parameter learning. In addition to its great success in va... 详细信息
来源: 评论
Blind source separation for solid-state chemical sensor arrays
Blind source separation for solid-state chemical sensor arra...
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3rd ieee sensor array and multichannel signal processing workshop
作者: Bermejo, S Solé-Casals, J Univ Politecn Catalunya Dept Elect Engn ES-08034 Barcelona Spain
Electronic noses and tongues are two recent examples in chemical sensing that employ statistical array techniques in order to overcome the intrinsic limitations of current solid-state chemical sensors like ion-selecti... 详细信息
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Joint Range, Angle and Doppler Estimation for FDA-MIMO Radar  10
Joint Range, Angle and Doppler Estimation for FDA-MIMO Radar
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10th ieee sensor array and multichannel signal processing workshop (SAM)
作者: Xu, Jian Wang, Wen-Qin Cui, Can Gui, Ronghua Univ Elect Sci & Technol China Sch Informat & Commun Engn Chengdu 611731 Sichuan Peoples R China
Frequency diverse array (FDA) radar for joint range and angle estimation has drawn much attention, but Doppler estimation is often ignored in the literature. In this paper, we propose joint range, angle and Doppler es... 详细信息
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multichannel signal processing methods for ultrasonic nondestructive evaluation
Multichannel signal processing methods for ultrasonic nondes...
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2nd ieee sensor array and multichannel signal processing workshop
作者: Ramuhalli, P Kim, J Udpa, L Udpa, SS Michigan State Univ Dept Elect & Comp Engn E Lansing MI 48824 USA
Ultrasonic inspection methods are commonly used in the nondestructive evaluation of welds to detect flaws in the weld region. An important characteristic of ultrasonic inspection is the ability to identify the type of... 详细信息
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processing-aware compression for sensor networks
Processing-aware compression for sensor networks
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2nd ieee sensor array and multichannel signal processing workshop
作者: Vasudevan, L Ortega, A Univ So Calif Dept Elect Engn Inst Signal & Image Proc Integrated Media Syst Ctr Los Angeles CA 90089 USA
In sensor networks, where power and bandwidth are at a premium, there is a clear need to use compression to limit the amount of information exchanged by the sensors. In this paper we study the signal compression probl... 详细信息
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Optimal Virtual array Length Under Position Imperfections
Optimal Virtual Array Length Under Position Imperfections
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8th ieee sensor array and multichannel signal processing workshop (SAM)
作者: Mannesson, Anders Bernhardsson, Bo Yaqoob, Muhammad Atif Tufvesson, Fredrik Lund Univ Dept Automat Control S-22100 Lund Sweden Lund Univ Dept Elect & Informat Technol S-22100 Lund Sweden
This article contains a study of how spatial errors and receiver imperfections affect the angle of arrival estimation accuracy for virtual antenna arrays. A virtual antenna array consists of one receiver element whose... 详细信息
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Iterative Sparse Through-the-Wall Imaging
Iterative Sparse Through-the-Wall Imaging
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Nikolic, Marija Nehorai, Arye Djordjevic, Antonije Univ Belgrade Sch Elect Engn Bulevar Kralja Aleksandra 73 Belgrade 11000 Serbia Washington Univ Dept Elect & Syst Engn St Louis MO 63130 USA
We consider iterative electromagnetic imaging of metallic targets hidden behind dielectric walls using sparse regularization. As in the equivalent-source method, we assume that the targets can be approximated by a set... 详细信息
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Sparse signal Recovery Using a Binary Program  12
Sparse Signal Recovery Using a Binary Program
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ieee 12th sensor array and multichannel signal processing workshop (SAM)
作者: Rahman, Muhammed Tahsin Valaee, Shahrokh Univ Toronto Elect & Comp Engn Toronto ON Canada
Sparsity based signal recovery has seen great success in solving underdetermined systems of equations. This success is due, in large part, to a relaxation: the l0-norm is replaced by the l1-norm, which results in a co... 详细信息
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DOA Estimation of Quasi-Stationary signals With a Nested array in Unknown Noise Field  10
DOA Estimation of Quasi-Stationary Signals With a Nested Arr...
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10th ieee sensor array and multichannel signal processing workshop (SAM)
作者: Huang, Huiping Liao, Bin Shen, Qiuxiang Shenzhen Univ Coll Informat Engn Shenzhen 518060 Guangdong Peoples R China
The problem of direction-of-arrival (DOA) estimation of quasi-stationary signals using a nested array in unknown noise field is investigated and two methods based on differencing method and eigenspace are proposed in ... 详细信息
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Data orthogonalization in sensor array signal processing
Data orthogonalization in sensor array signal processing
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2nd ieee sensor array and multichannel signal processing workshop
作者: Owsley, NL Off Naval Res Arlington VA 22217 USA
In this primarily tutorial paper, a perspective on the development of Adaptive Data Orthogonalization (ADO) for spatial sensor array sampled data vectors is presented. The development of ADO methods is traced from a g... 详细信息
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