Exact(1)
with Λ being constellation dependent and selected so as to make 2Π/Λ the minimum angle producing a rotation of the transmit symbol alphabet onto itself (e.g., Λ=2 for BPSK, Λ=4 for MQAM).
Similar(59)
The introduction of local grain interactions, which produce a rotation variability at constant orientation, is shown to weaken texture development.
Furthermore, it is demonstrated that the anisotropic stress produces a rotation of the hole wave function [24].
The researchers estimate the size of this force to be roughly 0.1 newtons – about the weight of a strawberry – for a pearl of 1cm in diameter, which should produce a rotation rate more or less equal to that observed.
The SVD of D produces a rotation for the axes at the regional site B and a different rotation for the axes at local site M. Therefore, a change in E at rotated site B produces a change in E along the corresponding but differently rotated axis at site M, with the change generally amplified or attenuated (Lilley 2015).
The rotation generator (hat {sigma }_{hat {mathbf {n}}} equiv hat {mathbf {n}}cdot boldsymbol {sigma }equiv n_{x}hat {sigma }_{x}+n_{y}hat {sigma }_{y}+n_{z}hat {sigma }_{z}) produces a rotation though an angle θ about the axis defined by the unit vector (hat {mathbf {n}}inmathbb{R}^{3}).
On the basis of this phenomenon, we have devised a polypyrrole rotor driven by sorption of water vapour, producing a continuous rotation at a speed of 21 cm min−1.
Kepler's wheels are bigger because Kepler is bigger (with a mass of more than a ton), but they function in the same way: The rapidly spinning flywheel is accelerated or decelerated, producing a corresponding slow rotation of the spacecraft in one direction or the other.
The wave generator can be inside the tube and by its rotation deflect the flexspline and produce a slow rotation of the encircling circular spline.
When producing milk, a rotation twice a day makes perfect sense.
The Fourier Mellin transform (FMT) served to produce a translation, rotation and scale invariant feature.
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Justyna Jupowicz-Kozak
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