Which consequence results when phase distortion alters a communication signal?

💡 Explanation

When phase distortion occurs, different frequency components arrive at different times; the mechanism is linear filtering with non-constant group delay; therefore, symbol interference increases because delayed symbols overlap, rather than improving the signal quality via noise reduction.

• Which kinematic consequence follows unintended axis coupling in robot manipulators?
• Which risk increases when joint angles exceed safety limits in inverse kinematics planning for industrial robots?
• Which risk increases significantly when dissolved gas content in hydraulic fluid falls below the cavitation limit?
• Which risk escalates when stiction arises in aircraft's hydraulic servo-valves?
• Which consequence results when incorrect guard band spacing impacts orthogonal frequency-division multiplexing?
• Which phenomenon impairs signal isolation during dense wavelength division multiplexing (DWDM)?