Introduction to UTRA: Exploring UMTS Terrestrial Radio Access
telcomatraining.com – UMTS Terrestrial Radio Access (UTRA) is a key component of the Universal Mobile Telecommunications System (UMTS), a third-generation (3G) mobile communication technology. UTRA is responsible for the air interface that connects mobile devices to the network, providing high-speed data transmission, improved voice quality, and enhanced multimedia capabilities. This article explores the fundamentals of…