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← TechnologyWhich effect primarily occurs if adaptive bit loading exceeds a digital signal processor's processing capacity in a WiMAX base station?
A)Cyclic redundancy check failure
B)Increased inter-symbol interference✓
C)Reduced error vector magnitude
D)Power amplifier back-off decrease
💡 Explanation
Increased inter-symbol interference results because exceeding capacity leads to processing delays via latency; the timing distortions from signal processing interrupt orthogonal frequency division multiplexing, resulting in increased inter-symbol interference, therefore increasing errors rather than improved signal handling.
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