Results 141 to 150 of about 12,039 (199)

Trajectories of BMI Before, During, and After the COVID-19 Pandemic Among Participants in the MACS/WIHS Combined Cohort Study. [PDF]

J Acquir Immune Defic Syndr
Chandran A, Olson S, Edmonds A, Moran CA, Lake JE, Tien P, Marques E, Sharma A, Alcaide M, Brown T, Gustafson D, Palella F, Plankey M, Shankaran S, Wise J.   +14 more
europepmc   +1 more source

In the Mismatch: Viral Suppression Despite Low Tenofovir-Diphosphate in Dried Blood Spots in the Multicenter AIDS Cohort Study/Women's Interagency HIV Study Combined Cohort. [PDF]

Clin Infect Dis
Mann SC, Lykins D, Coyle RP, Witt MD, Kim EY, Macatangay B, Brown TT, Dionne JA, Alcaide M, Lahiri CD, Ramirez C, Dumond JB, D'Souza G, Cohen MH, Wilson TE, Kassaye S, Tien PC, Adedimeji AA, Ellison L, Brooks KM, Bushman LR, Anderson PL, MaWhinney S.   +22 more
europepmc   +1 more source

Mask-Aware Spatiotemporal Classification of Millimeter-Wave Radar Point Cloud Sequences Using DGCNN and Transformer for Child-Pet Recognition in Enclosed Spaces. [PDF]

Sensors (Basel)
Shi Y, Shi J.
europepmc   +1 more source

Unique Sensitization Patterns to Allergen Components in a Crustacean-Allergic Australian Cohort. [PDF]

Clin Transl Allergy
Johnston E, Heidari S, Karnaneedi S, Hira D, Kamath S, Lopata AL.   +5 more
europepmc   +1 more source

ASCIA Guideline: Infant Feeding for Food Allergy Prevention. [PDF]

Clin Exp Allergy
Vale SL, Netting MJ, Hornung CJ, Smith J, Roche I, McWilliam V, Hollinshead K, South C, Young A, Rueter K, Perrett KP, Palmer DJ, Joshi P, Campbell DE, Koplin JJ, Ford LS.   +15 more
europepmc   +1 more source

Fast Two-Dimensional CFAR Procedure

IEEE Transactions on Aerospace and Electronic Systems, 2013
An FMCW radar system, which transmits a sequence of rapid chirp signals, is considered to measure target range and radial velocity simultaneously even in multitarget situations. The main outcome of the coherent processing procedure applied to the received echo signal is the two-dimensional range-Doppler-matrix (RDM), which is the basis for an adaptive ...
Kronauge, Matthias, Rohling, Hermann
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And-CFAR and Or-CFAR detectors design in Weibull background

IEEE 37th Annual 2003 International Carnahan Conference onSecurity Technology, 2003. Proceedings., 2004
The mathematical model of two novel constant false alarm rate (CFAR) detectors, the And-CFAR and Or-CFAR, are derived. The two new CFAR detectors improve the conventional cell averaging CFAR (CA-CFAR) and order statistics CFAR (OS-CFAR) by making full use of the cell information. The mathematical model has been validated.
null Weixian Liu, null Xinhua Liu
openaire   +1 more source

A modified robust CFAR detector

Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011
A modified variability index (MVI) CFAR detector is presented. The MVI is a combination of the cell averaging (CA), greatest-of (GO), and modified trimmed mean (MTM). The analytic expression of its threshold multiplier factor TMTM is also derived.
Cong'an Xu, You He 0002, Qingqing Yao, Tao Jian   +3 more
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The effect of windowing on the performance of the CA-CFAR and OS-CFAR algorithms

2015 IEEE Radar Conference, 2015
A major challenge in radar design is to not overflow the processor with false detections. This paper investigates the performance of Constant False Alarm Rate (CFAR) algorithms on maintaining a fixed false alarm rate when windowing is used to reduce the sidelobes in both the slant-range and the Doppler domain.
Asem Melebari, Amer Melebari, Waleed Alomar, M. Y. Abdul Gaffar, R. De Wind, J. Cilliers   +5 more
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