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检索条件"任意字段=Sensor Array and Multichannel Signal Processing Workshop"
2593 条 记 录,以下是331-340 订阅
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Numerically-robust adaptive subspace tracking using householder transformations
Numerically-robust adaptive subspace tracking using househol...
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1st IEEE sensor array and multichannel signal processing workshop (SAM 2000)
作者: Douglas, SC So Methodist Univ Dept Elect Engn Dallas TX 75275 USA
In this paper, we develop simple principal and minor subspace tracking algorithms that exactly maintain the orthonormality of the subspace matrix estimate over time. Each of these algorithms use m identical Householde... 详细信息
来源: 评论
CRB analysis of the impact of unknown receiver noise on phased array calibration
CRB analysis of the impact of unknown receiver noise on phas...
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4th IEEE sensor array and multichannel signal processing workshop
作者: van der Tol, Sebastiaan Wijnholds, Stefan J. Delft Univ Technol Dept Elect Engn DIMES Mekelweg 4 NL-2628 CD Delft Netherlands ASTRON R&D Dept NL-7991 PD Dwingeloo Netherlands
In radio astronomy images are made of astronomical objects as they appear at radio frequencies using a technique called aperture synthesis. Signats from several antennas are correlated and integrated over time. The da... 详细信息
来源: 评论
Nonlinear Parameter Estimation in Statistical Manifolds
Nonlinear Parameter Estimation in Statistical Manifolds
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8th IEEE sensor array and multichannel signal processing workshop (SAM)
作者: Wang, Xuezhi Cheng, Yongqiang Moran, Bill Univ Melbourne Melbourne Sch Engn Dept Elect & Elect Engn Melbourne Vic 3010 Australia Natl Univ Def Technol Sch Elect Sci & Engn Beijing Peoples R China Univ Melbourne Melbourne Sch Engn Def Sci Inst Melbourne Vic 3010 Australia
Many nonlinear parameter estimation problems can be described by the class of curved exponential families. The latter are fundamental concept in the framework of Information Geometry. This paper shows that when a clos... 详细信息
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A comparsion of two non-homogeneity detection methods for space-time adaptive processing
A comparsion of two non-homogeneity detection methods for sp...
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2nd IEEE sensor array and multichannel signal processing workshop
作者: Rangaswamy, M Chen, P Michels, JH Himed, B USAF Res Lab SNHE Hanscom AFB MA 01731 USA
This paper undertakes a comparison of two nonhomogeneity detection (NHD) methods and addresses their impact on the performance of the adaptive matched filter (AMF) method and the normalized adaptive matched filter (NA... 详细信息
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Cellular and PCS propagation measurements and statistical models for urban multipath on an antenna array
Cellular and PCS propagation measurements and statistical mo...
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1st IEEE sensor array and multichannel signal processing workshop (SAM 2000)
作者: Keller, CM Bliss, DW MIT Lincoln Lab Lexington MA 02173 USA
Multipath propagation has a significant impact on the performance of cellular and Personal Communication Services (PCS) systems in urban environments. This paper contains analyses to better understand urban multipath ... 详细信息
来源: 评论
Spatial characterization of indoor radio channel measurements at 5 GHz
Spatial characterization of indoor radio channel measurement...
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1st IEEE sensor array and multichannel signal processing workshop (SAM 2000)
作者: Stridh, R Ottersten, B Royal Inst Technol Dept Signals Sensors & Syst S-10044 Stockholm Sweden
Multiple transmitters and receivers can be used to provide high link capacity in future wireless systems. Herein analysis of real indoor environment Multiple-Input-Multiple-Output measurements on the 5.8 GHz band is p... 详细信息
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Tracking of Multiple Sources in an Acoustic sensor Network using an Extended Gaussian Mixture PHD Filter  10
Tracking of Multiple Sources in an Acoustic Sensor Network u...
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10th IEEE sensor array and multichannel signal processing workshop (SAM)
作者: Brendel, Andreas Kellermann, Walter Friedrich Alexander Univ Erlangen Nurnberg Multimedia Commun & Signal Proc Cauerstr 7 D-91058 Erlangen Germany
We propose an approach for tracking a varying number of simultaneously active acoustic wideband signal sources in an acoustic enclosure. Relying on the assumption of W-disjoint orthogonality, the method uses narrowban... 详细信息
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Node density and range improvement in cooperative networks using randomized Sspace-time block coding with time synchronization errors
Node density and range improvement in cooperative networks u...
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4th IEEE sensor array and multichannel signal processing workshop
作者: Palat, Ramesh Chembil Annamalai, A. Reed, Jeffrey H. Virginia Tech Mobile & Portable Radio Res Grp Blacksburg VA 24061 USA
Cooperative communication in energy-constrained networks is a topic of emerging interest in recent years especially for sensor network applications. We consider cooperative transmission from a cluster of nodes to a re... 详细信息
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PC clusters for signal processing: An early prototype
PC clusters for signal processing: An early prototype
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1st IEEE sensor array and multichannel signal processing workshop (SAM 2000)
作者: Chapin, J Chiu, A Hu, R MIT Comp Sci Lab Cambridge MA 02139 USA
A cluster of commodity personal computers (PCs) is an attractive platform for signal processing, especially for applications like sensor arrays where there is significant parallelism in the computation. This paper rep... 详细信息
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Incorporating pulse-to-pulse motion effects into side-looking array radar models
Incorporating pulse-to-pulse motion effects into side-lookin...
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4th IEEE sensor array and multichannel signal processing workshop
作者: Green, Justin W. Hale, Todd B. Temple, Michael A. Buckreis, John T. USAF Inst Technol Dept Elect & Comp Engn 2950 Hobson Way Wright Patterson AFB OH 45433 USA
A technique is presented for incorporating pulse-to-pulse (inter-pulse) motion effects into side-looking array radar data models yielding a motion-sensitive space-time snapshot. Low flying, highly-maneuverable Unmanne... 详细信息
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