Which outcome significantly increases due to intersymbol interference impacting symbol discrimination in digital communication signals?

💡 Explanation

Increased intersymbol interference increases the bit error rate because channel dispersion causes symbols to smear, complicating their discrimination via matched filtering; therefore, bit error rate increases, rather than spectral efficiency, which is separately optimized, or transmitter power, which does not directly address ISI.

• Which consequence results when significant crosswind occurs during aircraft flare?
• In pulse detonation engines, which issue occurs due to incomplete deflagration-to-detonation transition?
• Which outcome occurs when fuel injector 'dribble' compromises stoichiometry?
• Within aircraft hydraulic flight control systems, which outcome occurs when an actuator experiences very rapid, repeated cycling?
• Which consequence results when an encoder disk's grid spacing degrades in a CNC milling machine's spindle motor?
• Which outcome occurs when dielectric breakdown happens inside a high-voltage power transformer?