The correction requires regular measurements of the aerosol attenuation length and the aerosol phase function, defined as the probability of light scattered in a given direction.
In presence of gas bubbles the variation of transmission time is not very regular while the relationship between attenuation of sound and phase hold-ups remained systematic.
It is shown that a C L C coupling greatly improves the performance of a regular capacitive coupling, improving its attenuation at fundamental frequency while maintaining similar frequency response at high frequencies.
Recently, it has been observed that signal processing algorithms like a modified weighted least squares method can be implemented to spatially map the rainfall intensity on a regular grid, using microwave link attenuation measurements [6].
Criteria of benignity were mass size preferably lower than 35 mm, homogeneity, regular margins, well-defined lesion, attenuation values less than 10 Hounsfield Units, with no-to-mild homogeneous CT enhancement and rapid (10 15 min) washout of more than 50% of the initial enhancement after i.v. contrast (Boland et al, 1998; Pena et al, 2000; Caoili et al, 2002).
I just find it amusing that "attenuation" has now entered regular geek lexicon.
The diagnosis of a benign lesion was established when the mass, well-defined, showed regular margins and homogeneity, and when attenuation values were less than 10 HU with no-to-mild homogeneous CT enhancement, and with rapid (10 15 min) wash-out of more than 50% of the initial enhancement after i.v. contrast.
Four weeks later, repeated CT (B) showed large left-sided lymphoceles with unchanged homogeneous attenuation and development of a thin, regular wall.
The objective is to design a generalized nonlinear full-order filter, such that the resulting filtering error system is admissible (regular, causal, and asymptotically stable), while a prescribed H∞ disturbance attenuation level is satisfied.
Attenuation in this frequency band is bigger than in regular wireless networks (2G- 4G), but in some windows, the propagation parameters are good enough to provide small cell with 200 m range [28].
In particular, most of the benefit of regular exercise on glucose control in these subjects is attributed to attenuation of insulin resistance.
