eSafety Compendium

Table of contentsEXECUTIVE SUMMARY.................................................................................................5CONCLUSIONS .................................................................................................................60 INTRODUCTION.....................................................................................................101 STATUS OF OTHER REGIONS .............................................................................111.1 FCC Regulations ...............................................................................................111.2 Developments in Japan......................................................................................122 PERMANENT FREQUENCY BAND FOR SRR SYSTEMS IN EUROPE ...........132.1 Designation of the permanent frequency band..................................................132.2 Protection of Radiocommunication Services in the 79 GHz range...................143 CONSIDERATION OF A TEMPORARY FREQUENCY BAND FOR SRRSYSTEMS .................................................................................................................153.1 General description of the temporary solution..................................................153.2 Possible implementation of the temporary solution..........................................163.2.1 Reference date ...................................................................................173.2.2 National market penetration threshold ..............................................183.2.3 Reporting process ..............................................................................183.2.4 Deactivation mechanism ...................................................................193.2.5 Review process..................................................................................203.3 Compatibility studies in the 24 GHz range .......................................................213.3.1 Radio Astronomy Service..................................................................223.3.2 Earth Exploration Satellite Service ...................................................223.3.3 Fixed Service.....................................................................................233.3.4 Radiolocation Service........................................................................243.3.5 Services not covered by ECC Report 23 ...........................................253.3.5.1 Radio Amateur Service......................................................................253.3.5.2 Short Range Devices. ........................................................................253.3.5.3 Broadcasting Satellite Service...........................................................254 PROTECTION OF PASSIVE SERVICES ...............................................................254.1 ITU-R footnote 5.340 ........................................................................................254.2 Protection of the Radio Astronomy Service (RAS) ..........................................274.3 Protection of the Earth Exploration Satellite Service (EESS)...........................285 SHORT RANGE RADAR IMMUNITY ..................................................................293