Results 141 to 150 of about 750 (192)

Unveiling the Evolutionary Lineages and Habitat Dynamics of the Monotypic Crowned River Turtle <i>Hardella thurjii</i> (Gray, 1831) (Testudines: Geoemydidae): Strategic Conservation Insights for an Endangered Freshwater Turtle From Southern Asia. [PDF]

Ecol Evol
Abedin I, Singh A, Purakayastha J, Singh S, Das KC, Kim HW, Kang HE, Kundu S.   +7 more
europepmc   +1 more source

Electromagnetic situation awareness and modeling for space-air-ground integrated networks. [PDF]

Natl Sci Rev
An J, Tao Y, Zhang X, Hua Z, Wang S, Pan G, Yang X, Niyato D, Karagiannidis GK.   +8 more
europepmc   +1 more source

Comprehensive Genetic Map of Muscle Lipidome Reveals Novel Insights Into Flavor Variation in Ruminant Meat. [PDF]

Adv Sci (Weinh)
Zhang X, Kong Y, Chen J, Li R, Wang Z, Song Y, Dai T, Fu Y, Jiang B, Zeng J, Pei S, Liu Y, Feng Q, Fu W, Yuan Z, Mwacharo JM, Li F, Yue X.   +17 more
europepmc   +1 more source

The Psyche Light Elements Investigation. [PDF]

Space Sci Rev
Prettyman TH, Mittlefehldt DW, Asphaug EI, Binzel RP, Courville SW, Elkins-Tanton LT, Lawrence DJ, Marchi S, Merayo JMG, McCoy TJ, Weiss BP.   +10 more
europepmc   +1 more source

Semantic Learning for Analysis of Overlapping LPI Radar Signals

IEEE Transactions on Instrumentation and Measurement, 2023
The increasingly complex radio environment may cause the received low probability of intercept (LPI) radar signals to overlap in time-frequency domains. Analyzing overlapping LPI radar signals requires identifying the modulation type and estimating the parameters of each component.
Kuiyu Chen, Lipo Wang, Jingyi Zhang, Si Chen, Shuning Zhang   +4 more
openaire   +3 more sources

LPI Radar Sinyallerinin Ozimge Yaklasimi ile Siniflandirilmasi Classification of LPI Radar Signals via Eigenimage Approach

2007 IEEE 15th Signal Processing and Communications Applications, 2007
Low Probability of Intercept (LPI) Radar signals have the property of wide bandwidth, low peak power to make them difflcult to be detected by Electronic Support Measures (ESM) receivers. In this study, the detection performances of LPI Radar signals with Wigner-Ville Distributions are examined by treating each distribution as an image.
Engin Kocaadam, Yacup Ozkcazanc
openaire   +2 more sources