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检索条件"任意字段=IEEE Sensor Array and Multichannel Signal Processing Workshop, SAME 2002"
993 条 记 录,以下是81-90 订阅
排序:
COMPRESSIVE SENSING FOR sensor CALIBRATION
COMPRESSIVE SENSING FOR SENSOR CALIBRATION
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ieee sensor array and multichannel signal processing workshop
作者: Cevher, Volkan Baraniuk, Richard Rice Univ Dept Elect & Comp Engn Houston TX 77005 USA
We consider a calibration problem, where we determine an unknown sensor location using the known track of a calibration target and a known reference sensor location. We cast the calibration problem as a sparse approxi... 详细信息
来源: 评论
Discriminating between stationary and time-varying autoregressive (TVAR) models in array processing
Discriminating between stationary and time-varying autoregre...
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4th ieee sensor array and multichannel signal processing workshop
作者: Abramovich, Y. I. Turley, M. D. E. Spencer, N. K. DSTO Labs 200 ISRD POB 1500 Edinburgh SA 5111 Australia DSTO Labs 200 ISRD Cooperat Res Ctr Sensor Signal & Informat Proc Edinburgh SA 5111 Australia
For a set of T independent N-variate Gaussian training samples (T < N), we derive a test for discriminating between stationary autoregressive models of order m, AR(m), and time-varying autoregressive models of orde... 详细信息
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Time Evolution for Dynamic Probabilistic Tensors in Hierarchical Tucker Decomposition Form  10
Time Evolution for Dynamic Probabilistic Tensors in Hierarch...
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10th ieee sensor array and multichannel signal processing workshop (SAM)
作者: Govaers, Felix Fraunhofer FKIE Wachtberg Germany
Many real world applications of target tracking and state estimation are non-linear filtering problems and can therefore not be solved by closed-form analytical solutions. In the recent past, tensor based approaches h... 详细信息
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ALGORITHMS FOR TRACKING WITH AN array OF MAGNETIC sensorS
ALGORITHMS FOR TRACKING WITH AN ARRAY OF MAGNETIC SENSORS
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ieee sensor array and multichannel signal processing workshop
作者: Kozick, Richard J. Sadler, Brian M. Bucknell Univ Lewisburg PA 17837 USA Army Res Lab Adelphi MD 20783 USA
We consider the problem of tracking a magnetic target as it travels in a straight-line path in the vicinity of N magnetic sensors. The target is modeled as a magnetic dipole, and we study tracking algorithms when the ... 详细信息
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LOW-COMPLEXITY IMPLEMENTATION FOR WORST-CASE OPTIMIZATION-BASED ROBUST ADAPTIVE BEAMFORMING
LOW-COMPLEXITY IMPLEMENTATION FOR WORST-CASE OPTIMIZATION-BA...
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ieee sensor array and multichannel signal processing workshop
作者: Jiang, Biao Hangzhou Appl Acoust Res Inst Underwater Acoust Syst Lab Hangzhou Peoples R China
In this paper, an efficient low-complexity robust adaptive beamforming method based on worst-case performance optimization is proposed. Lagrangian method was applied to obtain the expression for the robust adaptive we... 详细信息
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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
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A new model of source dependent noise for robust array signal processing
A new model of source dependent noise for robust array signa...
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2nd ieee sensor array and multichannel signal processing workshop
作者: Georgiou, PG Kyriakakis, C Univ So Calif Immers Audio Lab Integrated Media Syst Ctr Los Angeles CA 90089 USA
In this work we investigate an alternative model for signals encountered in acoustic environments to the traditional Gaussian process. The sound signals in this case are assumed to be sub-Gaussian of impulsive nature.... 详细信息
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Computation of Weight Function of 2qth Order Virtual array to Analyse the Estimation Performance  11
Computation of Weight Function of 2qth Order Virtual Array t...
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ieee 11th sensor array and multichannel signal processing workshop (SAM)
作者: Gupta, Payal Agrawal, Monika Indian Inst Technol Ctr Appl Res Elect New Delhi 110016 India
Increasing the number of sources to be processed from a given array of sensors is an important problem in sensor array signal processing and of interest to many researchers. This problem has also been tackled with the... 详细信息
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Antenna array Based Positional Modulation with a Two-Ray Multi-Path Model  10
Antenna Array Based Positional Modulation with a Two-Ray Mul...
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10th ieee sensor array and multichannel signal processing workshop (SAM)
作者: Zhang, Bo Liu, Wei Univ Sheffield Commun Res Grp Dept Elect & Elect Engn Sheffield S1 4ET S Yorkshire England
Traditional directional modulation (DM) designs are based on the assumption that there is no multi-path effect between transmitters and receivers. One problem with these designs is that the resultant systems will be v... 详细信息
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Convex Joint Emitter Localization and Passive sensor Network Synchronization
Convex Joint Emitter Localization and Passive Sensor Network...
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ieee 7th sensor array and multichannel signal processing workshop (SAM)
作者: Jean, Oren Weiss, Anthony J. Tel Aviv Univ Sch Elect Engn IL-69978 Tel Aviv Israel
PATENT PENDING. Time-of-arrival (TOA) localization is tightly coupled with sensor time synchronization. Synchronization can be obtained by GPS, atomic clocks or message exchange protocols. All methods affect the energ... 详细信息
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