Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Graphical retrieval method for orthorhombic anisotropic materials   We apply the equivalent theory to orthorhombic anisotropic materials and
provide a general unit-cell design criterion for achieving a length-independent
retrieval of the effective material parameters from a single layer of unit
cells. We introduce a graphical retrieval method and phase unwrapping
techniques. The graphical method utilizes the linear regression technique. Our
method can reduce the uncertainty of experimental measurements and the
ambiguity of phase unwrapping. Moreover, the graphical method can
simultaneously determine the bulk values of the six effective material
parameters, permittivity and permeability tensors, from a single layer of unit
cells.

7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys