RF/Microwave Engineering and Applications in Energy Systems. Abdullah Eroglu
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A vector representation for a Cartesian coordinate system is given by (1.23).
The magnitude of vector
(1.24)
The vector
In Figure 1.6, the range of r, ϕ, and z are given as
The vector operations for dot and cross products for vectors
(1.25)
(1.26)
Figure 1.6 Representation of vector
in a cylindrical coordinate system.The base vector properties can be obtained as
(1.27)
1.2.2.3 Spherical Coordinate System
Unit vector representation for a spherical coordinate system is shown in Figure 1.7.
A vector representation for a Cartesian coordinate system is given by (1.28).
The magnitude of vector
(1.29)
The vector
In Figure 1.8, the range of R, θ, and ϕ are given as
Figure 1.7 Representation of vector
in a spherical coordinate system.