Results 191 to 200 of about 9,565 (256)
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Maximum Likelihood Algorithm for Time-Delay Based Multistatic Target Localization
IEEE Signal Processing Letters, 2022In this letter we address the problem of multistatic target localization using time-delay measurements corrupted by noise with unknown non-uniform variances.
Kuntal Panwar, P. Babu, P. Stoica
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A Novel Phase Synchronization Method for Spaceborne Multistatic SAR
IEEE Transactions on Geoscience and Remote SensingThe spaceborne multistatic synthetic aperture radar (SAR) system offers a flexible baseline that provides more observation angles and higher interferometry accuracy.
Tao Zhou +4 more
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Robust Multistatic Target Localization in the Presence of NLOS Errors and Outliers
IEEE Signal Processing Letters, 2022In this letter, we address the problem of multistatic target localization using time-sum-of-arrival (TSOA) measurements in the presence of errors due to non-line-of-sight (NLOS) propagation and outliers. To handle the effect of bias errors induced due to
Kuntal Panwar, P. Babu
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IEEE Transactions on Wireless Communications
The fifth generation (5G) positioning, a breakthrough in cellular navigation, revolutionizes location services. Multistatic time-of-arrival (TOA) 5G localization is a topic of significant interest due to its exceptional performance benefits.
Yuanyuan Zhang, Rui Wang, Erwu Liu
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The fifth generation (5G) positioning, a breakthrough in cellular navigation, revolutionizes location services. Multistatic time-of-arrival (TOA) 5G localization is a topic of significant interest due to its exceptional performance benefits.
Yuanyuan Zhang, Rui Wang, Erwu Liu
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Multistatic, multifrequency scattering from zooplankton
The Journal of the Acoustical Society of America, 1998Very satisfactory results have been obtained in estimating size abundances of small zooplankton such as copepods from inversion of multifrequency backscattering measurements. Application of this method has become almost routine in many situations. Fluctuations in the scatterer physical properties (density and compressibility) tend principally to cause ...
Charles F. Greenlaw +2 more
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Multistatic Parameter Estimation in the Near/Far Field for Integrated Sensing and Communication
IEEE Transactions on Wireless CommunicationsThis work proposes a maximum likelihood (ML)- based parameter estimation framework for a millimeter wave (mmWave) integrated sensing and communication (ISAC) system in a multistatic configuration using energy-efficient hybrid digital-analog (HDA) arrays.
Saeid K. Dehkordi +5 more
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Imaging on Underwater Moving Targets With Multistatic Synthetic Aperture Sonar
IEEE Transactions on Geoscience and Remote Sensing, 2022A multistatic synthetic aperture sonar (SAS) configuration, composed of an active sonar, a towed receiver, and a sonobuoy, is proposed to acquire the image of a moving target and estimate its velocity vector.
Chou-Wei Kiang, Jean‐Fu Kiang
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2012
This chapter discusses the key elements in the design of a distributed multistatic synthetic aperture radar mission. A number of application domains are discussed, with an emphasis on single- and multi-baseline interferometric techniques, deriving lower and upper bounds to the required spacecraft separation.
Lopez-Dekker, Paco +2 more
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This chapter discusses the key elements in the design of a distributed multistatic synthetic aperture radar mission. A number of application domains are discussed, with an emphasis on single- and multi-baseline interferometric techniques, deriving lower and upper bounds to the required spacecraft separation.
Lopez-Dekker, Paco +2 more
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Multistatic Cooperative Sensing Assisted Secure Transmission via IRS
IEEE Transactions on Wireless CommunicationsBenefiting from the performance enhancement brought by multistatic cooperative sensing, integrated sensing and communication (ISAC) can capture more environmental information to address the security risk of information leakage caused by the openness of ...
Xianglin Yu +5 more
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Joint Association and Localization of Multiple Targets in an OTFS-Based Multistatic ISAC System
IEEE Transactions on Aerospace and Electronic SystemsOrthogonal time–frequency space (OTFS) modulation is a promising candidate for integrated sensing and communication (ISAC) in high-mobility vehicular scenarios. It offers reliable performance under challenging channel conditions.
S. Sruti, A. A. Kumar, K. Giridhar
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