Question: In 5G New Radio (NR), how are Virtual Resource Blocks (VRBs) mapped to Physical Resource Blocks (PRBs)?
Option 1: According to non-interleaved mapping, where each VRB is directly mapped to a corresponding PRB.
Option 2: Using an interleaved approach, where bits from multiple VRBs are distributed across several PRBs.
Option 3: Dynamically based on the traffic load, switching between interleaved and non-interleaved mappings.
Option 4: Through a predefined rotating pattern to enhance frequency diversity.
Explanation: In 5G NR, the mapping from VRBs to PRBs is crucial for efficient resource allocation. Non-interleaved mapping simplifies the allocation process and reduces complexity in signal processing. This method ensures straightforward resource block management, vital for maintaining data transmission integrity across the wireless network.