CONTENTS

Policy on Intellectual Property Right (IPR)
Annex 1� Technical basis for planning of terrestrial digital sound broadcasting System A (T-DAB) in the VHF band
�1���� General
�2���� Minimum wanted field strength used for planning
�3���� Unwanted emissions
������� 3.1���� Spectrum masks for T-DAB out-of-band emissions
Appendix 1 to Annex 1� Planning criteria as used by a group of countries in the Wiesbaden 1995 Special Arrangement
�1���� Position of frequency blocks in Band III
�2���� T-DAB reference network
������� 2.1���� T-DAB transmitter network structures
������� 2.2���� Definitions
������� 2.3���� T-DAB reference SFN
����������������� 2.3.1���� Reference network structure
����������������� 2.3.2���� Nominal transmitter location for the calculation of potential T‑DAB interference to the aeronautical mobile service
�3���� Protection of T-DAB
������� 3.1���� T-DAB interfered with by T-DAB
������� 3.2���� T-DAB interfered with by analogue sound broadcasting
������� 3.3���� T-DAB interfered with by digital terrestrial television broadcasting
������� 3.4���� T-DAB interfered with by analogue terrestrial television broadcasting
������� 3.5���� T-DAB interfered with by services other than broadcasting
Bibliography
Annex 2� Technical basis for planning of terrestrial digital sound� broadcasting System F (ISDB-T_SB) in the VHF band
�1���� General
�2���� Spectrum masks for out-of-band emissions
�3���� Frequency condition
������� 3.1���� Definition of sub-channel
������� 3.2���� Guardbands
�4���� Minimum usable field strength
�5���� Protection of ISDB-T_SB
������� 5.1���� ISDB-T_SB interfered with by ISDB-T_SB
����������������� 5.1.1���� Required D/U in fixed reception
����������������� 5.1.2���� Required D/U in mobile reception
����������������� 5.1.3���� Resultant protection ratios for ISDB-T_SB interfered with by ISDB-T_SB
������� 5.2���� ISDB-T_SB interfered with by analogue television (NTSC)
����������������� 5.2.1���� Required D/U in fixed reception
����������������� 5.2.2���� Required D/U in mobile reception
����������������� 5.2.3���� Resultant protection ratios for ISDB-T_SB interfered with by analogue television (NTSC)
������� 5.3���� Analogue television (NTSC) interfered with by ISDB-T_SB
������� 5.4���� ISDB-T_SB interfered with by services other than broadcasting
Appendix 1 to Annex 2� Derivation of maximum interfering field strength density� interfered with by services other than broadcasting
Annex 3� Technical basis for planning of terrestrial digital sound broadcasting System G (DRM) in the VHF bands
�1���� General
�2���� Reception modes
������� 2.1���� Fixed reception
������� 2.2���� Portable reception
������� 2.3���� Mobile reception
�3���� Correction factors for field-strength predictions
������� 3.1���� Reference frequencies
������� 3.2���� Antenna gain
������� 3.3���� Feeder loss
������� 3.4���� Height loss correction factor
������� 3.5���� Building penetration loss
������� 3.6���� Allowance for man-made noise
������� 3.7���� Implementation loss factor
������� 3.8���� Correction factors for location variability
����������������� 3.8.1���� Distribution factor
����������������� 3.8.2���� Combined standard deviation
����������������� 3.8.3���� Combined location correction factor for protection ratios
������� 3.9���� Polarization discrimination
�4���� DRM system parameters for field-strength predictions
������� 4.1���� Modes and code rates for calculations
������� 4.2���� Propagation-related OFDM parameters
������� 4.3���� Single frequency operation capability
�5���� Minimum receiver input power level
�6���� Minimum wanted field strength used for planning
������� 6.1���� Calculation of minimum median field-strength level
������� 6.2���� Minimum median field-strength level for VHF Band I
������� 6.3���� Minimum median field-strength level for VHF Band II
������� 6.4���� Minimum median field-strength level for VHF Band III
�7���� Position of DRM frequencies
�8���� Unwanted emissions
������� 8.1���� Out-of-band spectrum mask
����������������� 8.1.1���� VHF Band I and VHF Band II
����������������� 8.1.2���� VHF Band III
������� 8.2���� Protection ratios
����������������� 8.2.1���� Protection ratios for DRM
����������������� 8.2.2���� Protection ratios for broadcasting systems interfered with by DRM