In this paper, we present a new method to use 1-D dielectric slabs, instead of metallic FSSs
, to produce PRSs with positive reflection phase gradients.
During World War II, the Germans invented the more effective chlorobromomethane (halon 1011)--a liquid to be used in aircraft FSSs
. Halon 1211, a liquid steaming agent, was used in Europe after World War II and arrived in the United States during the 1970s.
Recently, a great number of FSSs
have been developed to reduce their sizes.
To further illustrate the versatility of this method, we have applied this technique to FSSs
with 3D elements , as shown in Fig.
Together, all 8 FSSs
can transport nearly the equivalent of a mechanized division (200 C-17 payloads) from the CONUS east coast to Europe in less than 6 days or to the Persian Gulf in 18 days.
In order to determine these parameters the investigated structure is divided into layers (surfaces for a fixed y) which constitute two dimensional (2D) periodic FSSs
. Each layer can be described by a multimodal scattering matrix, which relates the incident space-harmonics to the scattered, both reflected and transmitted ones, utilizing authors' technique  based on an efficient numerical technique described in [18,23,24].
Today we are awaiting weekly inflation data for Russia from the FSSS
. Oil inventories in the US are also out today.
A similar approach for the analysis of multiple FSSs
screen has been frequently adopted in the literature [21-24].
According to FSSS
estimates, RF consumer inflation as of October 8 totalled as much as 5.4% since the year's start.
To get more insight in the results that have been derived up to now, the further analysis will concentrate on a theoretical study on frequency selective surfaces (FSSs
) using simple circuit models presented in previous literature to predict BW and resonant frequency for some specific AMCs.
According to the first estimate of the FSSS
, in Q2 GDP added 6.0% q/q to 14.5 billion rubles and increased 4.0% y/y.