Technique for estimating electromagnetic compatibility of the airborne radio equipment of short-range navigation and landing system and the radioelectronic facilities of GSM-900 public land mobile cellular radio communication systems

A technique is considered for estimating EMC of the airborne radio equipment of a short-range navigation and landing system and the radioelectronic facilities (REF) of GSM-900 public cellular systems of the land mobile radio communication (LMRC). The REF mobility, the range of flight height changes and the flying apparatus distance from ground-based beacons and basic (users) stations of the LMRC network of the Russian Federal standard GSM-900 are taken into account. An algorithm was developed for forming the limits on the REF operation of the GSM-900 standard LMRC networks to provide their EMC with REF of the system of near-range navigation and landing.