Question: What are the possible Spreading Factors for an Orthogonal Variable Spreading Factor (OVSF) Channelisation Code used in a 7.68Mcps TDD (Time Division Duplex) system?
Option 1: 1, 2, 4, 8, 16, 32
Option 2: 4, 8, 16, 32, 64, 128
Option 3: 2, 4, 6, 8, 10, 12
Option 4: 1, 3, 5, 7, 9, 11
Explanation: In the context of a 7.68Mcps TDD system, the OVSF Channelisation Code utilizes specific spreading factors for efficient resource allocation. The correct list includes 1, 2, 4, 8, 16, and 32, which are crucial for determining bandwidth and data rate capabilities, impacting overall system capacity and performance.