Analysis of intra-pulse frequency-modulated, low probability of interception, radar signals [PDF]
Sādhanā, 2017 In this paper, we investigate the problem of analysis of low probability of interception (LPI) radar signals with intra-pulse frequency modulation (FM) under low signal-to-noise ratio conditions from the perspective of an airborne electronic warfare (EW) digital receiver.
A. R. Sachin +2 more
openalex +3 more sources
On a Closer Look of a Doppler Tolerant Noise Radar Waveform in Surveillance Applications [PDF]
SensorsThe prevalence of Low Probability of Interception (LPI) and Low Probability of Exploitation (LPE) radars in contemporary Electronic Warfare (EW) presents an ongoing challenge to defense mechanisms, compelling constant advances in protective strategies ...
Maximiliano Barbosa +3 more
doaj +2 more sources
Low probability of intercept‐based OFDM radar waveform design for target time delay estimation in a cooperative radar‐communications system [PDF]
IET radar, sonar & navigation, 2019 In this study, a low probability of intercept (LPI)-based orthogonal frequency division multiplexing radar waveform design strategy is developed for target time delay estimation in a cooperative radar-communications system, where the communications base ...
C. Shi +4 more
semanticscholar +2 more sources
A novel dwelling time design method for low probability of intercept in a complex radar network [PDF]
International Journal of Design & Nature and Ecodynamics, 2015 Z. Zhang, Jiabing Zhu, Sana Salous
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Low probability of intercept-based adaptive radar waveform optimization in signal-dependent clutter for joint radar and cellular communication systems [PDF]
EURASIP Journal on Advances in Signal Processing, 2016 In this paper, we investigate the problem of low probability of intercept (LPI)-based adaptive radar waveform optimization in signal-dependent clutter for joint radar and cellular communication systems, where the radar system optimizes the transmitted waveform such that the interference caused to the cellular communication systems is strictly ...
Chenguang Shi +3 more
openalex +5 more sources
Using a moving aerial platform to detect and localise a low probability of intercept radar
IET Radar, Sonar & Navigation, 2017 In this study, the problem of detecting and finding the location of a low probability of intercept (LPI) radar is investigated. A method based on using two electronic support antennas mounted on a moving aircraft is proposed and it is proved that the ...
Farzam Hejazi Kookamari +2 more
semanticscholar +3 more sources
Joint Aperture and Power Allocation Strategy for a Radar Network Localization System Based on Low Probability of Interception Optimization. [PDF]
Sensors (Basel), 2023 Xue C, Wang L, Zhu D.
europepmc +3 more sources
Ecological Applications, Volume 32, Issue 8, December 2022., 2022 Abstract Species conservation and management require reliable information about animal distribution and population size. Better management actions within a species' range can be achieved by identifying the location and timing of population changes. In the Greater Mahale Ecosystem (GME), western Tanzania, deforestation due to the expansion of human ...
Joana S. Carvalho +8 more
wiley +1 more source
Ecohydrology, Volume 16, Issue 1, January 2023., 2023 Abstract Rivers in arid regions often rely on flow generated from wetter regions upstream, leading to high transmission losses of downstream flows. These transmission losses support a range of ecosystems, but partitioning the volume of the transmission losses across the floodplain, riparian zone and in‐channel is difficult.
Russell S. Crosbie +2 more
wiley +1 more source
Chosen Issues of Military Radar Protection Against Antiradiation Missiles [PDF]
Problemy Mechatroniki, 2014 The paper deals with the concept of suppression of enemy air defence with antiradiation missiles (ARM). ARM performance metrics and parameters are presented and compared. Some Anti-ARM techniques are discussed, i.e.
Mariusz ŁUSZCZYK
doaj +1 more source