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List of Notations

Some notations used in the text

All complex‐valued Roman quantities are denoted by bold letters. Examples include

1 Vector electric field, time domain

2 Vector electric field, complex phasor in frequency domain

3 Electric field component, time domain

4 Electric field component, complex phasor in frequency domain

All complex‐valued Greek quantities are denoted by the same letters. Examples include

1 Electric potential, time domain

2 Electric potential, complex phasor in frequency domain

Unit vectors in the directions of respective axes are denoted as , , etc.

In spherical co‐ordinates ( or ), θ is always computed from zenith. Azimuthal angle notations φ and ϕ are equivalent; they are used interchangeably.

Time dependency exp(jωt) is used everywhere.