Education Lecture 10

1. TETRA – Terrestrial Trunk Radio Service Trunked radio systems many different radio carriers assign single carrier for a short period to one user/group of users taxi…

Documents Telefónica Móviles España UMTS (Universal Mobile Telecommunications System)

Slide 1 Telefónica Móviles España UMTS (Universal Mobile Telecommunications System) Slide 2 2 What is UMTS? UMTS is one of the major new 'third generation' (3G)…