CONTENTS

Recommendation ITU-R P.2040-3
Policy on Intellectual Property Right (IPR)
Annex 1
�1���� Introduction
�2���� Basic principles and theory
������� 2.1 ����Theory of material electrical properties
����������������� 2.1.1���� Introduction
����������������� 2.1.2���� Method
����������������� 2.1.3���� Frequency dependence of material properties
����������������� 2.1.4���� Models of material properties frequency dependence
������� 2.2���� Effects of material structure on radiowave propagation
����������������� 2.2.1���� Plane wave reflection and transmission at a single planar interface
����������������� 2.2.2���� Plane wave reflection and transmission for a single- or multi-layer slab
����������������� 2.2.3���� Waveguide propagation in buildings
������� 2.3���� Theory and results for frequency selective surface materials
����������������� 2.3.1���� Frequency selective surfaces
����������������� 2.3.2���� Theory for wave propagation around the surface of round convexity array
����������������� 2.3.3���� Calculation results
����������������� 2.3.4���� Measurement
�3���� Compilations of electrical properties of materials
Attachment 1
to Annex 1� Alternative method to obtain reflection and transmission coefficients� for building materials represented by N dielectric slabs� based on ABCD matrix formulation