TETRA
TETRA
(= terrestrial trunked radio,
"maapealne mobiilside magistraalvõrk")
olemus
mobiilraadioside taristu avatud standard:
- ETSI, alates 1995
- on suunatud eeskätt operatiivteenistustele
(politsei, päästeamet, tehnoteenusefirmad jt)
-- rakendatakse lisaks Euroopale ka paljudes arengumaades
ülevaateid
https://en.wikipedia.org/wiki/Terrestrial_Trunked_Radio
https://www.youtube.com/watch?v=Ob-AESGd13E
http://www.ok1mjo.com/all/tetra/vseobecne_informace/TETRA_Selex_Introduction_to_TETRA_TErrestrial-Trunked-RAdio.pdf
https://cdn.rohde-schwarz.com/pws/dl_downloads/dl_common_library/dl_brochures_and_datasheets/pdf_1/Tetra_e.pdf
standardid
https://www.etsi.org/deliver/etsi_en/300300_300399/30039202/02.01.01_60/en_30039202v020101p.pdf
https://www.etsi.org/deliver/etsi_en/300300_300399/30039604/01.02.01_60/en_30039604v010201p.pdf
https://www.etsi.org/deliver/etsi_ts/101000_101099/101040/01.01.01_60/ts_101040v010101p.pdf
turvalisus
http://rageuniversity.com/PRISONESCAPE/JAMMING%20RADIO%20GSM%20TETRA/TETRA%20VULNERABILITIES%20-%20UK.pdf
http://www.jcomputers.us/vol13/jcp1303-04.pdf
https://www.icact.org/upload/2010/0423/20100423_Abstract_B.pdf
https://tcca.info/documents/2018-may_sfpg_security_considerations_for_interconnection.pdf/