Results 121 to 130 of about 824,340 (177)

Underwater acoustic vector DOA estimation in hybrid noise environments based on sparsely-gated mixture-of-experts mechanism. [PDF]

Sci Rep
Xu W, Yi S, Gu H, Wang C, Zhang Z.
europepmc   +1 more source

Distributed Phased-Array Radar Mainlobe Interference Suppression and Cooperative Localization Based on CEEMDAN-WOBSS. [PDF]

Sensors (Basel)
Liu X, He H, Li R, Wu Y, Zhang X, You Y.
europepmc   +1 more source

Artificial intelligence in clinical trial participant recruitment and retention: A scoping review and meta-analysis. [PDF]

J Clin Transl Sci
Yin Z, Liu YC, Liew JCK, Yang R, Hendren S, Ma E, Geng Z, Wang J, Foote H, Lindsell C, Hong C.   +10 more
europepmc   +1 more source

Theories and Methods for Indoor Positioning Systems: A Comparative Analysis, Challenges, and Prospective Measures. [PDF]

Sensors (Basel)
Hailu TG, Guo X, Si H, Li L, Zhang Y.
europepmc   +1 more source

Advances in breast cancer diagnosis: a comprehensive review of imaging, biosensors, and emerging wearable technologies. [PDF]

Front Oncol
Khan AQ, Touseeq M, Rehman S, Tahir M, Ashfaq M, Jaffar E, Abbasi SF.   +6 more
europepmc   +1 more source

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Bistatic FDA-MIMO radar space-time adaptive processing

Signal Processing, 2019
Abstract Detection of moving targets under range-dependent clutter background is a challenging task in conventional bistatic space-time adaptive processing (STAP) radar. It is more intractable in the presence of range ambiguity, which also results in parameter estimation ambiguities.
Changzheng Ma, Jianxin Wu, Wen Cai
exaly   +2 more sources

Fda-Mimo Radar Detection for Independent and Nonidentically Distributed Fluctuating Targets

SSRN Electronic Journal, 2022
Due to its range-dependent target response, frequency diverse array multiple-input multiple-output (FDA-MIMO) radar systems enable superior detection capabilities as compared with conventional phased-array radars.
Jie Cheng, Yisheng Yan, Andreas Jakobsson, Wen-Qin Wang   +3 more
core   +4 more sources

FDA Jamming Against Airborne Phased-MIMO Radar-Part I: Matched Filtering and Spatial Filtering [PDF]

IEEE Transactions on Aerospace and Electronic Systems
Phased multiple-input multiple-output (Phased-MIMO) radar has received increasing attention for enjoying the advantages of waveform diversity and range-dependency from frequency diverse array MIMO (FDA-MIMO) radar without sacrificing coherent processing ...
Shunsheng Zhang, Wen-Qin Wang, Yan Sun   +2 more
exaly   +2 more sources

Design of adaptive detectors for FDA-MIMO radar

2020 IEEE 11th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2020
Adaptive target detection in the presence of Gaussian interference considering a frequency diverse array multipleinput multiple-output (FDA-MIMO) radar is investigated. At the design stage, adaptive detectors are devised according to the generalized likelihood ratio test (GLRT) criterion, where the target range is assumed unknown within the radar cell.
Lan Lan 0001, Angela Marino, Augusto Aubry, Antonio De Maio, Guisheng Liao, Jingwei Xu 0002   +5 more
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Adaptive Detection With Bayesian Framework for FDA-MIMO Radar

IEEE Geoscience and Remote Sensing Letters, 2022
In this letter, we present an adaptive Bayesian detection framework for frequency diverse array multiple-input multiple-output (FDA-MIMO) radar. The targets are detected in Gaussian clutter with unknown but stochastic covariance matrix. We designed two detectors in the Bayesian framework, namely, Bayesian Rao detector and Bayesian Wald detector without
Bang Huang, Abdul Basit 0003, Wen-Qin Wang, Shunsheng Zhang   +3 more
openaire   +2 more sources