Efficient knowledge-aided target relocation algorithm for airborne radar
The Journal of Engineering, 2019 This letter addresses the problem of target relocation in wide-area ground moving target indication system. The antenna pattern information is exploited as prior knowledge to enhance the performance of airborne radar. Firstly, the ideal target relocation
Hongmeng Chen +7 more
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Postal survey of contacts between cattle farms on the Isle of Lewis [PDF]
, 2010 The British Cattle Movement Service (BCMS) database contains an unprecedented quantity of data on the movement of cattle within the UK. These data may be used to construct models of the contact structure of the UK cattle herd, for epidemiological ...
Heath, M. Fred +2 more
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Micro-Doppler signature for drone detection using FSR: a theoretical and experimental validation
The Journal of Engineering, 2019 Drone inexpensive and operational flexibility contributed to its exponential increase by civil users, apart from military applications. This resulted in posing threats due to drone misuses, such as smuggling, unlawful imaging and other significant ...
Surajo Alhaji Musa +4 more
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Improvement of methods of interception of enemy UAVs
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького. Серія: Харчові технології, 2023 The main result of this work is the creation of a methodology for determining the coordinates, velocities and trajectories of spatial movements of moving objects by means of kinematic design and the development of principle schemes for the optimal ...
I. S. Aftanaziv +4 more
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Four-channel monopulse angle estimation for phased array radar with elliptical plane
The Journal of Engineering, 2019 The four-channel monopulse angle estimation is a common and important algorithm for search and tracking radars. However, its application in elliptical planar array remains to be validated. Here, the authors first analyse the properties of monopulse ratio
Xuemin Cao +4 more
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Cooperative Radar and Communications Signaling: The Estimation and Information Theory Odd Couple [PDF]
, 2014 We investigate cooperative radar and communications signaling. While each system typically considers the other system a source of interference, by considering the radar and communications operations to be a single joint system, the performance of both ...
Bliss, Daniel W.
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Joint power and time allocation algorithm in multi-radar system for cooperative target detection [PDF]
Zhihui kongzhi yu fangzhenIn this study, a joint power and time allocation algorithm in multi-radar system for cooperative target detection is proposed in multi-target search and tracking scenarios.
ZHANG Xinrui, SHI Chenguang, ZHOU Jianjiang
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Multi-Antenna Phased Array Radar-Guided Search Resource Optimization Algorithm Based on MADDPG [PDF]
Jisuanji gongchengAn optimization algorithm for multi-antenna phased array radar search parameters based on the Multi-Agent Deep Deterministic Policy Gradient (MADDPG) is proposed to address the problem that search parameters of the traditional single-antenna phased array
WANG Teng, HUANG Junsong, WANG Leting, ZHANG Caikun, LI Xiaoyang
doaj +1 more source
Visualizing weather radar data from volcanic eruption clouds
Data in Brief, 2021 This paper is submitted to accompany the article “Analyses of three-dimensional weather radar data from volcanic eruption clouds” [1]; it describes three-dimensional (3D) visualizations of the Sakurajima volcanic eruption clouds and the weather radar ...
Masayuki Maki, Yura Kim
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Towards Dual-functional Radar-Communication Systems: Optimal Waveform Design [PDF]
, 2017 We focus on a dual-functional multi-input-multi-output (MIMO) radar-communication (RadCom) system, where a single transmitter communicates with downlink cellular users and detects radar targets simultaneously.
Li, Ang +5 more
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