DAB Signal Preprocessing for Passive Coherent Location [PDF]
Sensors, 2022 Digital Audio Broadcast (DAB) transmitters can be successfully used as illumination sources in Passive Coherent Location (PCL). However, extending the integration time in such a configuration leads to the occurrence of periodical artifacts in the ...
Gustaw Mazurek
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Research on the direct location of double-satellite to the unknown ground radiation source [PDF]
Zhihui kongzhi yu fangzhen, 2023 This paper proposes a direct location algorithm of pulses phase-coherent accumulation for unknown radiation source to deal with the issue of constrained positioning accuracy caused by parameter measurement for the passive location of ground radiation ...
LUO Di, YIN Can-bin, LI Zhi
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Array Antenna Design for Passive Coherent Location Systems with Non-Uniform Array Configurations [PDF]
Journal of Electromagnetic Engineering and Science, 2020 This study investigates non-uniform array configurations to maximize the beamforming performance of passive coherent location (PCL) systems. The proposed array consists of eight dipole elements that are divided into two groups with different distances ...
Doyoung Jang +5 more
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Experimental Seaborne Passive Radar
Sensors, 2021 Passive bistatic radar does not emit energy by itself but relies on the energy emitted by illuminators of opportunity, such as radio or television transmitters.
Gustaw Mazurek +3 more
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Convolutional Neural Network-Based Target Detector Using Maxpooling and Hadamard Division Layers in FM-Band Passive Coherent Location [PDF]
Journal of Electromagnetic Engineering and Science, 2022 The constant false alarm rate (CFAR) has been widely used in radar systems to detect target echo signals because of its simplicity. With the recent development of different types of neural networks (NNs), NN architecture-based target detection methods ...
Geun-Ho Park +2 more
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Rényi Entropy-Based Adaptive Integration Method for 5G-Based Passive Radar Drone Detection
Remote Sensing, 2022 This paper presents the first successful drone detection results using a 5G network as a source of illumination in a passive radar system. Furthermore, a novel adaptive strategy for signal integration is shown. The proposed approach is based on the Rényi
Radosław Maksymiuk +3 more
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Multitarget Detection in Passive MIMO Radar Using Block Sparse Recovery
IEEE Access, 2021 In this paper, we develop a new algorithm for centralized target detection in passive MIMO radar (PMR) using sparse recovery technique. PMRs use a network of receivers and illuminators of opportunity to detect and localize targets.
Hossein Nikaein +2 more
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Passive Location for 5G OFDM Radiation Sources Based on Virtual Synthetic Aperture
Remote Sensing, 2023 Passive location technology has been greatly developed because of its low power consumption, long detection distance, good concealment, and strong anti-interference ability.
Tong Zhang, Xin Zhang, Qiang Yang
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Method of Calculating Desynchronization of DVB-T Transmitters Working in SFN for PCL Applications
Sensors, 2020 This paper presents a novel method of calculating desynchronization between transmitters working in a single frequency digital video broadcasting-terrestrial (DVB-T) network.
Karol Klincewicz, Piotr Samczyński
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SSB-Based Signal Processing for Passive Radar Using a 5G Network
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 This article presents an alternative processing chain for the passive radar using fifth-generation (5G) standard technology for broadband cellular networks as illuminators of opportunity. The proposition is to use a 5G synchronization signal block'
Karol Abratkiewicz +5 more
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