Results 81 to 90 of about 180,713 (267)
, 2017 Correction for ‘Adhesive-free adhesion between polytetrafluoroethylene (PTFE) and isobutylene–isoprene rubber (IIR) via heat-assisted plasma treatment’ by Y. Ohkubo et al., RSC Adv., 2017, 7, 6432–6438.
Y. Ohkubo +7 more
semanticscholar +1 more source
Deep Learning Methods for Assessing Time‐Variant Nonlinear Signatures in Clutter Echoes
Advanced Intelligent Systems, EarlyView.Motion classification from biosonar echoes in clutter presents a fundamental challenge: extracting structured information from stochastic interference. Deep learning successfully discriminates object speed and direction from bat‐inspired signals, achieving 97% accuracy with frequency‐modulated calls but only 48% with constant‐frequency tones. This work
Ibrahim Eshera +2 more
wiley +1 more source
Area- and Power-Efficient Nearly-Linear Phase Response IIR Filter by Iterative Convex Optimization
IEEE Access, 2019 Low complexity infinite impulse response (IIR) filter design with nearly-linear phase response has attracted considerable attention in recent years due to the substantially high area and power consumption of linear phase finite impulse response (FIR ...
Gelei Deng +3 more
doaj +1 more source
Strategi Dinas Sosial, Tenaga Kerja dan Transmigrasi dalam Mengurangi Jumlah Pengangguran di Kabupaten Siak [PDF]
, 2015 This study will analyze how the Strategy of Social Service, Manpower and Transmigration in Reducing Unemployment in Siak. Given the number of unemployed either from within or from the outside of the area to look for jobs in Siak government attempted to ...
Piona, I. (Iir), Sujianto, S. (Sujianto)
core
Annals of Neurology, EarlyView.Objective Aneurysm wall enhancement (AWE) may predict aneurysm growth and rupture in the short‐term, but there is a lack of long‐term follow‐up studies. We aimed to determine whether unruptured intracranial aneurysms (UIAs) with AWE have a higher probability of aneurysm instability during long‐term follow‐up compared with those without AWE. Methods For
Laura T. van der Kamp +9 more
wiley +1 more source
Guangtongxin yanjiu, 2014 为进一步拓展微波光子滤波器的FSR（自由谱范围）和提高滤波器的Q值,进行了IIR（无限冲激响应）滤波器分别与FIR（有限冲激响应）滤波器和IIR滤波器级联的研究。分析了两种级联结构的滤波特性并给出了相应的传输函数。IIR滤波器与FIR滤波器级联后的FSR与Q值是IIR滤波器的2n倍;IIR滤波器与IIR滤波器级联后的FSR是各个IIR滤波器的FSR的最小公倍数。用Matlab软件仿真验证了两种级联结构的频率响应特性,实验验证了IIR滤波器与IIR滤波器的级联特性 ...
徐恩明, 王琪, 王飞, 李培丽
doaj
Atmospheric Measurement Techniques, 2018 Version 2 of the Level 1b calibrated radiances of the Imaging Infrared Radiometer (IIR) on board the Cloud-Aerosol Lidar and Infrared Satellite Observation (CALIPSO) satellite has been released recently. This new version incorporates corrections of small
A. Garnier +8 more
semanticscholar +1 more source
The THESEUS Space Mission and the Infrared Telescope Calibration Unit
Astronomische Nachrichten, EarlyView.ABSTRACT The Transient High‐Energy Sky and Early Universe Surveyor (THESEUS) is an ESA M7 mission concept currently in Phase A, designed to exploit gamma‐ray bursts to probe the early Universe while advancing multi‐messenger and time‐domain astrophysics. To achieve its ambitious goals, THESEUS will combine wide‐band x‐ray and gamma‐ray monitors with an
András Péter Joó +9 more
wiley +1 more source
High Barrier Properties of Butyl Rubber Composites Containing Liquid Rubber and Graphene Oxide
NanomaterialsThe high elasticity and excellent gas barrier properties of rubber composites make them irreplaceable in the field of sealing. Constructing a complicated barrier network to reduce free volume is crucial to improving gas barrier properties.
Jiaye Li +7 more
doaj +1 more source
CAFS: A Cesium Atomic Frequency Standard for GPS block IIR [PDF]
Kernco, Inc. was selected to design the Cesium Atomic Frequency Standards (CAFS) for the GPS Block IIR NAVSTAR satellites. These spacecraft are scheduled to be launched in the mid-1990's to replenish and upgrade the existing constellation of Global ...
Wisnia, Jeffry A.
core +1 more source