Valdar, Andy
Understanding telecommunications networks, (2nd edition) [electronic resource] / Andrew Valdar; a.valdar@ucl.ac.uk. - Stevenage : IET, 2017. - 1 online resource (350 p.) - Telecommunications . - Telecommunications. .
9781785611650
Mobile communication systems.
Signals and signaling.
Standards.
Telecommunication.
Telecommunication--Switching systems.
Telephone.
Understanding telecommunications networks, (2nd edition) [electronic resource] / Andrew Valdar; a.valdar@ucl.ac.uk. - Stevenage : IET, 2017. - 1 online resource (350 p.) - Telecommunications . - Telecommunications. .
9781785611650
Mobile communication systems.
Signals and signaling.
Standards.
Telecommunication.
Telecommunication--Switching systems.
Telephone.