ITU-R REPORT M.2112-2007 PDF

Scope: This study provides a compatibility analysisbetween air surveillance radars (ASR) and meteorological radars and IMT systems in the 2 700-2 900 MHz band. It describes technical matters related to the methodology, protection criteria, and mitigation techniques used to analyze potential compatibility. Details that describe the IMT and radar characteristics,ASR and meteorological radar interference criteria and IMT interference criteria used for the studies discussed in this text were taken from various ITU-R Recommendations and are summarized in Appendix 1 to Annex 1- Study A Compatibility of air surveillance radars and meteorological radar with IMT systems within the 2 700-2 900 MHz band. Appendix 2 to Annex 1 provides results of IMT sharing studies with ASR’s Types A, B and C radars as defined in Recommendation ITU-R M.1464 within the 2 700-2 900 MHz band. Appendix 3 to Annex 1 presents results of IMT sharing studies with meteorological radars as defined in Recommendation ITU-R M.1464 Type G within the 2 700-2 900 MHz band. Appendix 4 to Annex 1 present results of studies that show what the impact of ASR and meteorological radar operations have upon IMT systems operating within the 2 700-2 900 MHz band. Annex 2 presents the results of additional sharing studiesthat incorporate interference mitigation techniques.Appendix 1 to Annex 2 describes the analysis methodology that was used for those studies.

ITU-R REPORT M.2112-2007 Referenced Document

ITU-R M.1461 Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services
ITU-R M.1464 Characteristics of radiolocation radars, and characteristics and protection criteria for sharing studies for aeronautical radionavigation and meteorological radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz*， 2015-02-01 Update

2007 ITU-R REPORT M.2112-2007 Compatibility/sharing of airport surveillance radars and meteorological radar with IMT systems within the 2 700-2 900 MHz band