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
Remote Sensing, 2019 Quantifying nocturnal bird migration at high resolution is essential for (1) understanding the phenology of migration and its drivers, (2) identifying critical spatio-temporal protection zones for migratory birds, and (3) assessing the risk of collision ...
Raphaël Nussbaumer +5 more
doaj +3 more sources
C-Band 30 W High PAE Power Amplifier MMIC with Second Harmonic Suppression for Radar Network Application [PDF]
Micromachines, 2022 In order to meet the application requirements of radar networks for high efficiency and high second harmonic suppression (SHS) of power amplifiers, this paper proposes a C-band 30 W power amplifier (PA) microwave monolithic integrated circuit (MMIC ...
Fan Yang, Leijun Song, Yuehang Xu
doaj +2 more sources
Dwell Time Allocation Algorithm for Multiple Target Tracking in LPI Radar Network Based on Cooperative Game [PDF]
Sensors, 2020 To solve the problem of dwell time management for multiple target tracking in Low Probability of Intercept (LPI) radar network, a Nash bargaining solution (NBS) dwell time allocation algorithm based on cooperative game theory is proposed.
Chenyan Xue, Ling Wang, Daiyin Zhu
doaj +2 more sources
A Multi-Static Radar Network with Ultra-Wideband Radio-Equipped Devices. [PDF]
Sensors (Basel), 2020 A growing number of devices, from car key fobs to mobile phones to WiFi-routers, are equipped with ultra-wideband radios. In the network formed by these devices, communicating modules often estimate the channel impulse response to employ a matched filter
Ledergerber A, D'Andrea R.
europepmc +2 more sources
Multi-Node Small Radar Network Deployment Optimization in 3D Terrain [PDF]
SensorsWhen deploying multi-node small radar networks in cities or mountains, it is crucial to consider the influence of terrain. The propagation of radio waves in areas with known three-dimensional (3D) terrain differs significantly from that in free space ...
Zhiyi Wang +3 more
doaj +2 more sources
Moving target detection and tracking with multiplatform radar network (MRN)
IET Radar, Sonar & Navigation, 2022 A multiplatform radar network (MRN) composed of multiple transmitting and receiving facilities is advantageous over monostatic radar in moving target detection (MTD) and tracking due to the diversity gain.
Zhe Geng +4 more
doaj +2 more sources
Reconstruction of Three-Dimensional Images Based on Estimation of Spinning Target Parameters in Radar Network [PDF]
Remote Sensing, 2018 A high-resolution three-dimensional (3D) image reconstruction method for a spinning target is proposed in this paper and the anisotropy is overcome by fusing different observation information acquired from the radar network.
Xiao-wen Liu +4 more
doaj +2 more sources
Multifunctional Radar Cognitive Jamming Decision Based on Dueling Double Deep Q-Network [PDF]
IEEE Access, 2022 To solve the inefficient and imprecise problem using the Deep Q-network (DQN) algorithm for the radar jamming decision, this paper proposes a multifunctional radar jamming decision optimization method based on the Dueling Double Deep Q-network (D3QN ...
Lu-Wei Feng, Song-Tao Liu, Hua-Zhi Xu
doaj +2 more sources
The Global High Frequency Radar Network [PDF]
Frontiers in Marine Science, 2019 Academic, government, and private organizations from around the globe have established High Frequency radar (hereinafter, HFR) networks at regional or national levels.
H. Roarty +31 more
semanticscholar +10 more sources