("Long Term Evolution", "perspektiivareng")

olemus
raadioside 4G-lairibatehnoloogia ja standard:
- 3GPP-rühm, algvariant 2004
- aluseks GSM/EDGE ja UMTS/HTPA

ülevaateid
https://www.wilsonamplifiers.com/blog/the-difference-between-4g-lte-and-5g/

https://en.wikipedia.org/wiki/LTE_(telecommunication)

http://www.3gpp.org/technologies/keywords-acronyms/98-lte