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检索条件"任意字段=4th IEEE Sensor Array and Multichannel Signal Processing Workshop"
931 条 记 录,以下是571-580 订阅
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Time division multiple access methods in bi-directional cooperative relay networks
Time division multiple access methods in bi-directional coop...
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sensor array and multichannel signal processing workshop
作者: Adrian Schad Marius Pesavento Communication Systems Group Technische Universität Darmstadt Darmstadt Germany
In this paper, we develop a new class of time division multiple access schemes for bi-directional multiuser communications in cooperative amplify-and-forward relay networks. the proposed schemes enable a flexible trad... 详细信息
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Random switch antenna array FMCW radar and its signal processing method
Random switch antenna array FMCW radar and its signal proces...
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sensor array and multichannel signal processing workshop
作者: Chenxi Hu Huadong Meng Wei Wang Gang Li Xiqin Wang Department of Electronic Engineering Tsinghua University Beijing China Xi'an Electronic Engineering Research Institute Xi'an China
In this paper, random switch antenna array (RSAA) is proposed to apply to the switch antenna array (SAA) frequency-modulated continuous-wave (FMCW) radar system. Firstly, the signal model and signal processing method ... 详细信息
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Incorporating array nonidealities into adaptive Capon beamformer for source tracking
Incorporating array nonidealities into adaptive Capon beamfo...
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sensor array and multichannel signal processing workshop
作者: Mário Costa Visa Koivunen Department of Signal Processing and Acoustics SMARAD CoE Aalto University Aalto Finland
An adaptive algorithm for azimuth-angle estimation of moving sources in the presence of array nonidealities is proposed. the method, termed unitary element-space Capon (UESCapon) beamformer, is robust in the face of s... 详细信息
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Steering vector non-identifiability in covariance matrix fitting based beamforming
Steering vector non-identifiability in covariance matrix fit...
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sensor array and multichannel signal processing workshop
作者: Michael Rübsamen Marius Pesavento Communication Systems Group Technische Universität Darmstadt Darmstadt Germany
Over the last decade, several robust adaptive receive beamformers based on covariance matrix fitting (CMF) techniques have been proposed. For these beamformers, the estimate of the signal steering vector is first matc... 详细信息
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Multiple target tracking using a narrowband RF sensor array
Multiple target tracking using a narrowband RF sensor array
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sensor array and multichannel signal processing workshop
作者: Chris Kreucher Braham Himed Integrity Applications Inc. Ann Arbor MI USA RF Technology Branch AFRL/RYMD OH USA
this paper describes a method for detecting and tracking multiple moving targets using a multistatic narrowband radar sensor array. We show that the appropriate model for the sensor array measurements is non-linear an... 详细信息
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Multiple source resolution for true time delay beam-space processing
Multiple source resolution for true time delay beam-space pr...
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sensor array and multichannel signal processing workshop
作者: Nathan Wilkins Arnab Shaw Eglin AFB US Air Force Research Laboratory Munitions Directorate FL USA Department of Electrical Engineering Wright State University Dayton OH USA
the authors examine a technique to apply coherent signal subspace processing in the beam-space of a bank of true time delay beamformers. the technique is shown to be capable of resolving closely spaced sources while b... 详细信息
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Low-cost multi-channel underwater acoustic signal processing testbed
Low-cost multi-channel underwater acoustic signal processing...
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sensor array and multichannel signal processing workshop
作者: Koen C.H. Blom Rinse Wester André B.J. Kokkeler Gerard J.M. Smit Department of Electrical Engineering Mathematics and Computer Science University of Twente Enschede Netherlands
Current systems for multi-channel underwater signal processing suffer from a tied relation between the hardware and physical layer software or require a large amount of engineering work. To provide a low-cost, small f... 详细信息
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A game-theoretic approach for energy-efficient detection in radar sensor networks
A game-theoretic approach for energy-efficient detection in ...
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sensor array and multichannel signal processing workshop
作者: Giacomo Bacci Luca Sanguinetti Maria S. Greco Marco Luise Dipartimento di Ingegneria dellInformazione University of Pisa Pisa Italy
In this work, we propose a distributed power control algorithm able to capture the tradeoff between detection capabilities and power consumption for a radar sensor network. this is achieved by modeling the radar senso... 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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sensor array and multichannel signal processing workshop
作者: Oren Jean Anthony J. Weiss School of Electrical Engineering Tel Aviv University 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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Adaptive pulse design for space-time adaptive processing
Adaptive pulse design for space-time adaptive processing
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sensor array and multichannel signal processing workshop
作者: Lee K. Patton Daniel E. Hack Braham Himed Matrix Research Dayton Ohio WPAFB Air Force Research Laboratory Ohio
Space-time adaptive processing (STAP) is used in radar to adaptively suppress both ground clutter returns and radio frequency interference (RFI). However, RFI suppression utilizes degrees-of-freedom that would otherwi... 详细信息
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