# Urgent help for the relation between H_{s,\theta} and H_{i,\theta}

1. Apr 23, 2012

### Ameilucky

Hi,
On a conducting planar surface, with a plane wave illuminated,(s for scattered field, i for incident field) in spherical coordinates under the tangential boundary condition that:
E_{s}(\theta,\phi)=-E_{i}\theta,\phi),
which is E_{s,\phi}(\theta,\phi)=-E_{i,\phi}(\theta,\phi) and
E_{s,\theta}(\theta,\phi)=-E_{i,\theta}(\theta,\phi)
then what is the relationship between
H_{s,\theta}(\theta,\phi) and H_{i,\theta}(\theta,\phi), respectively
H_{s,\theta}(\theta,\phi)and H_{i,\theta}(\theta,\phi)?

I need to figure out this urgently, many thanks!!!

Last edited: Apr 23, 2012
2. Apr 23, 2012

### Whovian

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