نتایج جستجو برای: normalized time
تعداد نتایج: 1926515 فیلتر نتایج به سال:
in this paper, using annular resonator we have designed an adding and dropping filter light based ontwo-dimensional photonic crystals. the shape of ring resonator filter adding and dropping that wehave proposed is race track. this filter has a hexagonal lattice structure of silicon bars withrefractive index 3/46 that is located in the context of air with refractive index 1. transmissionefficien...
In this letter, the concept of stochastic degree of freedom (SDF) is introduced as the dual concept of normalized mean square covariance (NMSV) for general L2 stochastic processes. We consider the discrete-time representations of bandwidth and time limited WSSUS channels and show how the normalized mean square covariances can be computed for the equivalent discrete-time channels. Then, we use t...
1369 Fig. 4. x (normalized variable which corresponds to PTT) time history comparison of nonlinear model, linear model, and linear model considering uncertainty. Fig. 5. x (normalized variable which corresponds to TTT) time history comparison of nonlinear model, linear model, and linear model considering uncertainty.
This note presents a state-space algorithm for the calculation of a normalized coprime factorization of continuous-time generalized dynamical systems. It will be shown that two Riccati equations have to be solved to obtain this normalized coprime factorization.
Drag area (Ad ) is a primary factor determining aerodynamic resistance during level cycling and is therefore a key determinant of level time trial performance. However, Ad has traditionally been difficult to measure. Our purpose was to determine the value of adding field-measured Ad as a correlate of level cycling time trial performance. In the field, 19 male cyclists performed a level (22.1 km...
BACKGROUND AND PURPOSE Pulsed arterial spin-labeling is a noninvasive MR imaging perfusion method performed with the use of water in the arterial blood as an endogenous contrast agent. The purpose of this study was to determine the inversion time with the largest difference in normalized intratumoral signal intensity between high-grade and low-grade astrocytomas. MATERIALS AND METHODS Thirty-...
nowadays, the use of intelligent control systems to reduce human error is one of the most popularresearch fields. design and implementation of such controllers requires to actual knowledge of theenvironment conditions. traffic lights as one of the inputs of intelligent control systems are significant.usually the traffic lights have the various physical structure. also, generally in image proces...
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