通信汽车领域的一些名词术语的全称

我们经常会看到听到一些流行词汇,也许并不清楚其全名是什么。

GSM(Global system for mobile),2G

UMTS(Universal mobile telecommunication system),3G

LTE(Long term evolution),4G

5G NR(5G New Radio),5G新空口

eCall(Emergency call),2G至5G

C-V2X(Cellular vehicle-to-everything communications)

V2X(Vehicle-to-everything communications)

WLAN(Wireless local area network),Wi-Fi

NFC(Near field communications)

RFID(Radio frequency identification)

GNSS(Global navigation satellite systems)全球导航卫星系统

美国的叫GPS,欧洲的叫Galileo,中国的叫BeiDou,俄罗斯的叫GLONASS

DVB(Digital video broadcasting)

ISDB-T(Integrated services digital broadcasting terrestrial)

ADAS(Advanced driver assistance systems)

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