Question: How are virtual resource blocks of localized type mapped in E-UTRA?
Option 1: They are randomly assigned to physical resource blocks.
Option 2: They are mapped in a circular manner, wrapping around the available physical resource blocks.
Option 3: They are allocated based on priority, with higher-priority virtual resource blocks getting preference over lower-priority ones.
Option 4: They are mapped directly to physical resource blocks such that each virtual resource block corresponds to a specific physical resource block.
Explanation: In E-UTRA, virtual resource blocks of localized type have a one-to-one correspondence with physical resource blocks. This direct mapping ensures efficient allocation and utilization of resources in the system.