Question: What is the primary consequence for a UE if the received Primary CCPCH power has a lack of accuracy over time, according to 3GPP specifications?
Option 1: The UE will experience improved system performance due to enhanced path loss estimation.
Option 2: The UE's receive sensitivity will be reduced, leading to occasional call drops.
Option 3: The UE will enter a state of reduced mobility, restricting handover capabilities.
Option 4: Unwanted fluctuations in the UE's transmit power may occur, potentially degrading system performance.
Explanation: Accurate Primary CCPCH power is crucial for UEs to estimate path loss and adjust their transmit power accordingly. Inaccuracy in received Primary CCPCH power would lead to miscalculations, causing the UE's transmit power to fluctuate. These fluctuations can interfere with other transmissions, degrade overall system performance, and potentially impact network capacity and quality of service. This scenario highlights the importance of precise power control in maintaining efficient wireless communication systems. (UE: User Equipment; CCPCH: Common Control Physical Channel; BCH: Broadcast Channel)