Question: In a test environment setup for UE (User Equipment) conformance testing, what is the purpose of setting Ack/Nack handling at the Signal Source to send new data regardless of the UE's response?
Option 1: To simulate real-world network conditions where retransmissions are minimized.
Option 2: To test the UE's HARQ (Hybrid Automatic Repeat Request) process with multiple retransmissions enabled.
Option 3: To evaluate the UE's ability to handle consecutive toggling of the new data indicator bit in the HS-SCCH for each HARQ process.
Option 4: To assess the SS's capability to generate AWGN (Additive White Gaussian Noise) under various signal strengths.
Explanation: Setting Ack/Nack handling to send new data regardless of the UE's response effectively disables retransmissions for failed blocks, simulating scenarios where minimizing latency is crucial, mimicking real-world conditions prioritizing low latency, such as in certain 5G use cases (e.g., ultra-reliable low-latency communications).