Results 41 to 50 of about 2,719,974 (280)
Remote Sensing, 2022 In this paper, in order to reduce the probability of the radar waveform intercepted by the passive detection system, the time-bandwidth product of the radar waveform is increased, and the detection probability of the radar waveform to the target is ...
Yuxiao Song +5 more
doaj +1 more source
Distributed massive UAV jamming optimization algorithm with artificial bee colony
IET Communications, Volume 17, Issue 2, Page 197-206, January 2023., 2023 Abstract With the massive application of unmanned aerial vehicles (UAVs) in disaster relief, fire protection, security and other fields, jamming countermeasures to UAVs in airports and competition venues have become the core link of security in high‐level matches and important places. The existing jamming sources are mainly single point jamming. Due to
Peilin Chen, Haobo Li, Lejing Ma
wiley +1 more source
Joint Route Optimization and Multidimensional Resource Management Scheme for Airborne Radar Network in Target Tracking Application [PDF]
, 2021 In this article, we investigate the problem of joint route optimization and multidimensional resource management (JRO-MDRM) for an airborne radar network in target tracking application.
Dai, Xiangrong +4 more
core +2 more sources
Joint Transmit Resource Management and Waveform Selection Strategy for Target Tracking in Distributed Phased Array Radar Network [PDF]
, 2021 In this paper, a joint transmit resource management and waveform selection (JTRMWS) strategy is put forward for target tracking in distributed phased array radar network.
Salous, Sana +4 more
core +2 more sources
IET Radar, Sonar & Navigation, 2021 This paper proposes a collaborative transmit resource scheduling and waveform selection (CTRSWS) strategy for target tracking in multistatic radar system which consists of one transmitter and an arbitrary number of receivers.
Yijie Wang +3 more
doaj +1 more source
Plant, Cell &Environment, Volume 46, Issue 2, Page 405-421, February 2023., 2023 Abstract Plants have evolved to adapt to their neighbours through plastic trait responses. In intercrop systems, plant growth occurs at different spatial and temporal dimensions, creating a competitive light environment where aboveground plasticity may support complementarity in light‐use efficiency, realizing yield gains per unit area compared with ...
Elena A. Pelech +5 more
wiley +1 more source
Counter-Interception and Counter-Exploitation Features of Noise Radar Technology
Remote Sensing, 2021 In defense applications, the main features of radars are the Low Probability of Intercept (LPI) and the Low Probability of Exploitation (LPE). The counterpart uses more and more capable intercept receivers and signal processors thanks to the ongoing ...
Gaspare Galati +3 more
doaj +1 more source
Discrete Electronic Warfare Signal Processing using Compressed Sensing Based on Random Modulator Pre-Integrator [PDF]
, 2015 Electronic warfare receiver works in the wide electromagnetic spectrum in dense radar signal environment. Current trends in radar systems are ultra wideband and low probability of intercept radar technology.
Mishra, Chandan C. +3 more
core +3 more sources
Leida xuebao, 2014 A novel optimal power allocation algorithm for radar network systems is proposed for Low Probability of Intercept (LPI) technology in modern electronic warfare. The algorithm is based on the LPI optimization.
Shi Chen-guang +3 more
doaj +1 more source