Question: What is the unit of measurement for UL (Uplink) or DL (Downlink) transmission bandwidth indicated by the Transmission Bandwidth IE in E-UTRAN?
Option 1: Resource Blocks (NRB)
Option 2: MHz (Megahertz)
Option 3: kHz (Kilohertz)
Option 4: Hz (Hertz)
Explanation: In the context of E-UTRAN, transmission bandwidth for both uplink and downlink is quantified in terms of Resource Blocks (NRB), which are standardized units used to allocate spectrum resources efficiently. This aligns with how radio resources are managed in cellular networks, where dividing the available bandwidth into discrete blocks (Resource Blocks) allows for flexible and efficient allocation among various users and services.