Efficient Radar-Target Assignment in Low Probability of Intercept Radar Networks: A Machine-Learning Approach [PDF]
IEEE Open Journal of the Communications Society, 2023 To achieve low probability of intercept (LPI) in radar networks for multiple target detection, it is necessary to find the optimal assignment of distributed radars to targets.
Hamid Amiriara +2 more
doaj +5 more sources
Joint Transmitter Selection and Resource Management Strategy Based on Low Probability of Intercept Optimization for Distributed Radar Networks [PDF]
Radio Science, 2018 In this paper, a joint transmitter selection and resource management (JTSRM) strategy based on low probability of intercept (LPI) is proposed for target tracking in distributed radar network system.
Chenguang Shi, Fudi Wang, Sana Salous
exaly +6 more sources
Low Probability of Intercept-Based Optimal OFDM Waveform Design Strategy for an Integrated Radar and Communications System [PDF]
IEEE Access, 2018 The integration of radar and communications systems can provide great advantages, such as enhanced efficiency, structure simplification, less occupied hardware resources, and interference mitigation, compared with traditional individual radar and ...
Chenguang Shi +3 more
doaj +6 more sources
Low Probability of Intercept-Based Radar Waveform Design for Spectral Coexistence of Distributed Multiple-Radar and Wireless Communication Systems in Clutter [PDF]
Entropy, 2018 In this paper, the problem of low probability of intercept (LPI)-based radar waveform design for distributed multiple-radar system (DMRS) is studied, which consists of multiple radars coexisting with a wireless communication system in the same frequency ...
Chenguang Shi +3 more
doaj +8 more sources
A fast Wigner Hough transform algorithm for parameter estimation of low probability of intercept radar polyphase coded signals [PDF]
IET Signal Processing, 2023 It is difficult for a receiver to intercept the signals from a radar system that can emit low probability of intercept (LPI) polyphase coded signals. The traditional Wigner Hough transform (WHT) algorithm requires a large amount of computation and takes ...
Jincheng Yang +3 more
doaj +3 more sources
Hybridization of Cognitive Radar and Phased Array Radar Having Low Probability of Intercept Transmit Beamforming [PDF]
International Journal of Antennas and Propagation, 2014 A novel design of a cognitive radar (CR) hybridized with a phased array radar (PAR) having a low probability of intercept (LPI) transmit beam forming is proposed. PAR directed high gain property reveals its position to interceptors.
Abdul Basit +4 more
doaj +6 more sources
Low Probability of Intercept (LPI) Radar Signal Identification Techniques
Bioscience Biotechnology Research Communications, 2021 A structure which a makes use of both Radar and Electronic Support tools is known as Low Probability of Intercept. Evading identification by ES receiver is the main aim behind the LPI radar.
M. R. Devi
semanticscholar +3 more sources
Low-PAPR Waveforms with Shaped Spectrum for Enhanced Low Probability of Intercept Noise Radars [PDF]
Remote Sensing, 2021 Noise radars employ random waveforms in their transmission as compared to traditional radars. Considered as enhanced Low Probability of Intercept (LPI) radars, they are resilient to interference and jamming and less vulnerable to adversarial exploitation
Kubilay Savci +2 more
doaj +6 more sources
Multiple‐input multiple‐output with frequency diverse array radar transmit beamforming design for low‐probability‐of‐intercept in cluttered environments [PDF]
IET Signal Processing, 2022 Multiple‐input multiple‐output with frequency diverse array (FDA‐MIMO) radar has drawn great attention due to providing the range‐angle beampattern via designing the transmit beamforming matrix.
Panke Jiang +3 more
doaj +3 more sources
Joint Dwell Time and Bandwidth Optimization for Multi-Target Tracking in Radar Network Based on Low Probability of Intercept [PDF]
Sensors, 2020 Radar network systems have been demonstrated to offer numerous advantages for target tracking. In this paper, a low probability of intercept (LPI)-based joint dwell time and bandwidth optimization strategy is proposed for multi-target tracking in a radar
Lintao Ding +3 more
doaj +3 more sources