Results 71 to 80 of about 17,836 (241)
LPI Radar Waveform Recognition Based on Multi-Resolution Deep Feature Fusion
IEEE Access, 2021 Deep neural networks are used as effective methods for the Low Probability of Intercept (LPI) radar waveform recognition. However, existing models' performance degrades seriously at low Signal-to-Noise Ratios (SNRs) because the effective features ...
Xue Ni +4 more
doaj +1 more source
Analysis of intra-pulse frequency-modulated, low probability of interception, radar signals
Sādhanā, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A R SACHIN, Sooraj K AMBAT, K V S HARI
openaire +2 more sources
Long‐term periodontal and peri‐implant tissue stability under supportive therapy
Periodontology 2000, EarlyView.Abstract Background Supportive periodontal and peri‐implant maintenance therapy is strongly associated with improved long‐term retention and stability of natural teeth and dental implants. Lack of regular professional follow‐up after initial therapy is a major risk factor for disease recurrence and tooth or implant loss.
Hom‐Lay Wang +5 more
wiley +1 more source
Non‐Migrant Women and Their Livelihoods in the Sundarbans, Bangladesh
Climate Resilience and Sustainability, Volume 5, Issue 1, June 2026.This graphical abstract illustrates the Sundarbans social–ecological system and its influence on women's livelihood strategies, particularly migration and non‐migration decisions. It highlights the interaction between ecological (ecosystem services) and social (institutional interventions, governance) subsystems, shaping livelihood capitals (natural ...
Marta Martínez‐Fabiani +2 more
wiley +1 more source
Radar Selection Method Based on an Improved Information Filter in the LPI Radar Network
International Journal of Antennas and Propagation, 2018 In order to save the radar resources and obtain the better low probability intercept ability in the network, a novel radar selection method for target tracking based on improved interacting multiple model information filtering (IMM-IF) is presented ...
Zhenkai Zhang +3 more
doaj +1 more source
New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.Monitoring population trends are essential for the conservation of threatened species, and establishing best‐practice methods improves the efficiency, accuracy and long‐term value of data collected. For the nationally endangered Prodontria lewisii (Cromwell chafer beetle), monitoring has typically included soil core sampling for larvae, and pitfall ...
Carwen Williams +3 more
wiley +1 more source
Analysis of Potential Co-Benefits for Bicyclist Crash Imminent Braking Systems [PDF]
, 2017 In the US, the number of traffic fatalities has had a long term downward trend as a result of advances in the crash worthiness of vehicles. However, these improvements in crash worthiness do little to protect other vulnerable road users such as ...
Chen, Yaobin +4 more
core +1 more source
Journal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong +13 more
wiley +1 more source
Power and Waveform Resource Allocation Method of LPI Netted Radar for Target Search and Tracking
IET Radar, Sonar & NavigationA joint power and waveform resource allocation algorithm is proposed for netted radar integrated search and tracking tasks with low probability of intercept.
Longhao Xie +4 more
doaj +1 more source
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 +1 more source