Báo cáo hóa học: "Effect of the carbon nanotube surface characteristics on the conductivity and dielectric constant of carbon nanotube/poly(vinylidene fluoride) composites" doc

... NANO EXPRESS Open Access Effect of the carbon nanotube surface characteristics on the conductivity and dielectric constant of carbon nanotube/ poly(vinylidene fluoride) composites Sónia AC Carabineiro 1* , ... article as: Carabineiro et al.: Effect of the carbon nanotube surface characteristics on the conductivity and dielectric constant...

Ngày tải lên: 21/06/2014, 04:20

... focus on the local similarity of the Bayer color difference plane not only along the directional axis but also beside the axis within the local region. Since the edge directions of the pixels on and ... in the difference plane of the opposite case. From these examples, the strong connection of the global shift direction and the local edge direction is des...

Ngày tải lên: 21/06/2014, 08:20

... to vowel). On the other hand, music and environmental sounds can be periodic or monotonic, and have more constant rates of change versus that typical for speech. This means the variance of SF for ... V l is the variance of the lth corresponding filter channel, l is the filter number index, L is the number of filters, and E l is the energy vector of the lth filt...

Ngày tải lên: 21/06/2014, 19:20

... about the complete look of the new product and thus cannot leak the information to a competitor. On the other hand, if one of the four members is absent in the team meeting, then the region held ... the corresponding block of the remaining n regions (one share per region). To simplify the embedding, the concatenation operation is used to combine these n index s...

Ngày tải lên: 21/06/2014, 22:20

... minimization is the PAST cost function, (5) leads to the signal subspace. In addition, the aforementioned constraint guarantees the orthonormality of the signal subspace. The use of the forgetting ... shows the trajectories of the sources. Because of the nonstationarity of the environment, the forgetting factor is chosen as β = 0.75. The SNR of each sourc...

Ngày tải lên: 21/06/2014, 22:20

... they compute the topographic maps of luminance and for each connected component they consider it as piecewise constant, the color of which is given by the mean saturation and hue. They show that the geometric ... repre- sentations which is the definition of hue for low saturation. The scan of the RGB space depends directly on the image content, that is on the...

Ngày tải lên: 21/06/2014, 22:20

... probability of the AoA of the interfering signals at the BS is proportional to the area E(φ) of the polygon defined from the axis that connects the BSs of the desired and the interfering cell, BS 0 and ... [7]. There, the estimation of the reverse link performance degradation due to CCI is based on the calculation of the probability density function...

Ngày tải lên: 21/06/2014, 23:20

... 1.12 strongly converges to a common element of the set of fixed points of nonexpansive mapping and the set of solutions of the variational inequality for the inverse-strongly monotone mapping ... by 1.8 converges strongly to a common element of the set of fixed points of nonexpansive mapping and the set of solutions of the variational inequality for an...

Ngày tải lên: 22/06/2014, 02:20

... (2.34) Proof. By the continuation of solutions and the singularity of ᏷ at the point P 0 , the set ᏷(P 0 ) = ∅. Taking into account the nature of the vector field and the definition of the singularit y of ... [ξ 02 ,ξ 12 ]withsameas[ξ 01 ,ξ 11 ]propertiesandsoforthandfinally wecanobtainsequences {ξ 0n } and {ξ 1n } such that limξ 0n = limξ 1n = ξ M . (3.123) By t...

Ngày tải lên: 22/06/2014, 22:20

... offset. Figure 16 describes the standard deviation of the “good” estimates of τ expressed as a fraction of the chip duration T c . Due to the low number of Monte Carlo iteration, and to the unresolvable ... u (i) 1 and u (i) 2 are both of size N c P ×1 and depict the first and the second halves of the ith column of U 0 ,respectively. Z 1 and Z 2 are of...

Ngày tải lên: 22/06/2014, 22:20