Another advantage of using the waveguide based technique as compared to the single unit cell
based approach being used in the past , is that a number of unit cells
are required in this case to fill the cross-section of the rectangular waveguide, which basically helps to know whether the unit cell
defined under the particular situation is appropriate under the macro approximation simulating the real material.
The top view of the TL MTM structure unit cell
is shown in Fig.
Therefore, an axisymmetric unit cell
model is developed with the graphite particle centered in the matrix as shown in Figure 9(a).
It is note that through the optimizations all atomic coordinates and unit cell
parameters were fully relaxed with BFGS algorithm  (suggested by Broyden, Fletcher, Goldfarb and Shannon).
The unit cell
volume was calculated by using following formula V= a2c sin120 (2)
The velocity vectors are projected onto a surface running down the middle of a unit cell
We interpret (10) as the size of the unit cell
in the curved momentum space.
To demonstrate the microwave absorption, the designed structures were fabricated into a 20 x 20 unit cell
sample (200 mm x 200 mm x 1.
In this paper, we present a wideband monopole antenna loaded with one CRLH unit cell
for mobile applications.
Based on the desirable features of a wide operation band and a simple design of a bowtie-shaped antenna, the proposed design adopts a bowtie dipole with a lumped resistor as the unit cell
of a two-dimensional periodic array.
The advantage of this type of antenna is that the resonant frequency of the antenna is not related to the physical length of the CRLH TL, but to the values of the capacitance and inductance of the CRLH unit cell
v] represent the unit cell
period of each direction.
2] unit cell
laboratory unit V-RFB system with concentration flow-tubes, electrical connections, and nitrogen flow.
The design parameters are beams led from the origin of the coordinate system centered in the unit cell
The information provided by TempoTrack enables calculation of the relative air recovery per unit cell