Question: In a UTRA network, what is the primary purpose of a User Equipment (UE) monitoring the Dedicated Physical Channel (DPCH) quality on Layer 1?
Option 1: To detect a loss of signal and trigger transmitter shutdown or startup based on predefined quality thresholds
Option 2: To adjust transmission power in response to changes in channel conditions for optimal network resource utilization
Option 3: To initiate handover procedures when the DPCH quality falls below a certain threshold to maintain connectivity
Option 4: To report DPCH quality metrics to the network for performance optimization and planning
Explanation: The UE monitors DPCH quality to detect signal loss, crucial for network stability and device power management. This process involves managing the transmitter based on signal quality using predefined thresholds.