Results 41 to 50 of about 14,679 (232)

Netted LPI radars [PDF]

open access: yes, 2011
A significant number of Low Probability of Intercept (LPI) radars are used in various military applications, from guided weapons (such anti-ship missile), to large platforms (aircrafts, ships), to large systems (Integrated Air Defense Systems - IADS ...
Menychtas, Charalampos.
core  

LPI: v0.3.5

open access: yes, 2019
Lag Profile Inversion v0.3 ...
Ilkka I. Virtanen
core   +1 more source

Assessing The Importance Attributed by Turkey to Logistics Performance: Application Of Content Analysis on Association Publications

open access: yesJournal of Transportation and Logistics
The Logistics Performance Index (LPI) published by the World Bank allows countries to monitor and compare logistics performance criteria such as customs procedures, infrastructure quality, and on-time delivery.
Ayça Tümtürk
doaj   +1 more source

Diagnostic value of the patellar tendon–lateral trochlear ridge distance and the patellar tendon–trochlear groove angle in differentiating lateral patellar instability from malalignment‐induced patellofemoral pain

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare the patellar tendon–lateral trochlear ridge (PT‐LTR) distance and patellar tendon–trochlear groove angle (PT‐TGA) between patients with lateral patellar instability (LPI) and those with malalignment‐induced patellofemoral pain (PFP), and to evaluate their differential diagnostic validity.
Razvan Pacala   +5 more
wiley   +1 more source

Human Colitis‐on‐Chip Model Reveals Dual Roles of Butyrate in Epithelial and Macrophage Defense Against Candida albicans Tissue Invasion

open access: yesSmall, EarlyView.
This study establishes a human immunocompetent colitis‐on‐chip model that mimics inflamed gut mucosa and enables quantitative analysis of Candida albicans tissue invasion under DSS‐induced injury. It reveals that microbiota‐derived butyrate simultaneously stabilizes epithelial junctions and reprograms macrophages via HDAC/NLRP3‐dependent mechanisms ...
Manuel Allwang   +16 more
wiley   +1 more source

PFOA Exposure Elicits Quantitative Lipidomic Changes in the Pancreas in a Mouse Model of Pancreatic Cancer

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Pancreatic cancer is the fourth leading cause of cancer deaths in the US and predicted to rise to second by 2030. Several risk factors have been identified as potential contributors to pancreatic cancer development including lifestyle factors and long‐term exposure to occupational and environmental carcinogens.
Barbara A. Hocevar, Lisa M. Kamendulis
wiley   +1 more source

LPI - An interactive linear programming package [PDF]

open access: yes, 1974
LPI is an interactive linear programming (L.P.) package designed primarily for instructional usage with the Cambridge Monitor System on the IBM/360 Computer.
Shudde, Rex H.
core  

Deep Learning Approach to LPI Radar Recognition

open access: yes, 2019
In this study, an advanced automatic low probability of intercept (LPI) radar recognition technique (LWRT) that includes both LPI radar signal classification and parameter extraction is proposed. It is shown with Monte Carlo simulation that, even without
M. J. Kim   +5 more
core   +1 more source

Concrete jungle to urban oasis: evaluating scale, vegetation cover, and aggregation of urban greenspaces on wildlife

open access: yesWildlife Biology, EarlyView.
Urban greenspaces are a haven for wildlife in densely populated cities. Wildlife use greenspaces for resource acquisition, shelter, and travel across urbanized landscapes. Greenspace metrics such as herbaceous or woody landcover, size, patchiness, and human land use influence species richness.
Adrianna J. Elihu, Janel L. Ortiz
wiley   +1 more source

Digital LPI Radar Detector [PDF]

open access: yes, 2001
The function of a Low Probability ofIntercept (LPI) radar is to prevent its interception by an Electronic Support (ES) receiver. This objective is generally achieved through the use of a radar waveform that is mismatched to those waveforms for which an ...
Ong, Peng Ghee, Teng, Haw Kiad
core  

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