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5. Communications system
5.1 Access technologies
As a result of the recent emergence of different standards for wireless technologies with different characteristics, mobile networks have become heterogeneous, integrating technologies such as cellular access (3G, 4G/LTE – Long Term Evolution –, 5G) or local networks (Wireless Local Area Network or WLAN), IEEE 802.11 ). Connectivity to the network core, on the other hand, is usually based on Ethernet or point-to-point connections, carried by copper- or fiber-based wire links. To meet the low-latency, high-mobility requirements of SR applications, an evolution of the 802.11 standard, 802.11p, configured in Europe as ITS-G5, has been developed. More recently, mobile operators have grasped...
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Bibliography
Websites
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Standards and norms
3GPP
- Technical Specification Group Services and System Aspects ; Feasibility study for Proximity Services (ProSe) - TR 22.803 -
- Study on LTE support for Vehicle to Everything (V2X) services - TR 22.885 -
- Study on LTE-based V2X services - TR 36.885 -
- Technical Specification Group Services and System Aspects ; Service aspects ; Service principles...
Regulations
Decision ECC (08)01, ECC Decision of 14 March 2008 on the harmonised use of the 5 875-5 925 MHz frequency band for Intelligent Transport Systems (ITS), amended on 3 July 2015, (CEPT).
Recommendation ECC (08)01, ECC recommendation of 21 febroary 2008 on the use of the band 5 855-5 875 MHz for Intelligent Transport Systems (ITS), amended on 3 July 2015, (CEPT).
Commission Decision...
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