Which risk increases when antenna array signals suffer errors during beamforming?

💡 Explanation

Pointing accuracy degrades drastically because beamforming relies on precise phase adjustments using digital signal processing; this is the Phase Shift method. Therefore nulls cannot be accurately steered rather than merely reduced, which happens at elevated operational temperatures.

• Which side effect occurs when filter coefficient quantization becomes excessive in a digital hearing aid's signal processing?
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• Which outcome occurs when vapor bubbles collapse near the control valve in a hydraulic actuator?
• Which consequence results when thermal expansion misaligns a CNC milling machine's ball screw actuator?
• Which outcome inevitably reduces the coefficient of performance (COP) in a refrigeration heat pump system that accumulates frost?
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