In a cellular network experiencing dense urban build-up, which mechanism limits reliable signal propagation?

💡 Explanation

Multipath fading limits signal because reflections create constructive and destructive interference patterns, therefore signal strength varies spatially, rather than maintaining a consistent power level as the original transmission intended.

• Which outcome arises from using a scroll compressor pump without internal oil separator in a refrigeration system?
• Which bending behavior occurs when concrete beams experience alkali-silica reaction?
• Which outcome occurs when an incremental shaft encoder in an industrial robotic arm sustains electrical noise, leading to intermittent high 'count' spikes?
• Which outcome occurs when impedance mismatches cause strong signal reflections in a long-distance telecommunications fiber?
• Which risk increases when timed direct fuel injection occurs too early in engine combustion cycle?
• Which outcome occurs when significant harmonic currents flow through a power distribution circuit containing a capacitor bank?